Associations of plasma phosphorylated tau217 with cognitive impairment and brain microstructural alterations in Alzheimer's disease.
A correction to this paper has been published: the notice, 42079382, from Europe PMC.
The 6 matches · 2 of them tie a paragraph to a whole file, not to given lines: weak matches, whose lines are not tinted
- [1] § METHODS › MRI data analysis › Estimation of MRI relaxometry parameters ↔ example_script_run_MET2_preproc_and_recon_using_ROIs.sh, the whole file · a weak match · score 0.85 · Gibbs ringing artifacts, flip angle, MRtrix, preprocessing, mrdegibbs, denoised
- [2] § METHODS › MRI data analysis › Estimation of MRI relaxometry parameters ↔ example_script_run_MET2_preproc_and_recon.sh, the whole file · a weak match · score 0.80 · Gibbs ringing artifacts, MRtrix, preprocessing, mrdegibbs, denoised, Reconstruction
- [3] § METHODS › MRI data analysis › Estimation of MRI relaxometry parameters ↔ plot/plot_results_real_data.py, lines 51–137 · score 0.65 · myelin water fraction, free water fraction, water content, T2IE, CSF, TWC
- [4] § RESULTS › MRI relaxometry data ↔ plot/plot_results_real_data.py, lines 51–137 · score 0.56 · myelin water fraction, free water fraction, water content, T2IE, signals, TWC
- [5] § METHODS › MRI data acquisition ↔ epg/epg.py, lines 46–61 · score 0.55 · flip angle, multi echo, inversion, TR
- [6] § METHODS › MRI data acquisition ↔ scripts_synthetic_data_evaluation/Paper_Comparison/evaluate_all_methods_two_lobes_SNR150_300.py, lines 39–56 · score 0.54 · flip angle, multi echo, spin, TR
Paper
Loaded from Europe PMC by your browser, not stored by OSCR: doi.org · Europe PMC
The paper is loaded when this pane is shown.
The authors' code
Python · 230 lines · 7.8 KB · no license · 2 matches
- import nibabel as nib
- import numpy as np
- import matplotlib
- import matplotlib.pyplot as plt
- import matplotlib.ticker as ticker
- matplotlib.rcParams['text.usetex']=True
- #matplotlib.rcParams['text.latex.unicode']=True
- from mpl_toolkits.axes_grid1.inset_locator import zoomed_inset_axes, inset_axes, mark_inset
- from mpl_toolkits.axes_grid1 import make_axes_locatable
- import warnings
- warnings.filterwarnings("ignore",category=FutureWarning)
- def colorbar(mappable):
- ax = mappable.axes
- fig = ax.figure
- divider = make_axes_locatable(ax)
- cax = divider.append_axes("right", size="5%", pad=0.05)
- return fig.colorbar(mappable, cax=cax)
- # end function
- def plot_real_data_slices(path_to_save_data, path_to_data, Slice, method):
- print('Plotting quantitative maps')
- data_type = 'invivo'
- #_______________________________________________________________________________
- params = {
- 'text.latex.preamble': r'\usepackage{gensymb}',
- 'image.origin': 'lower',
- 'image.interpolation': 'nearest',
- 'image.cmap': 'gray',
- 'axes.grid': False,
- 'savefig.dpi': 600, # to adjust notebook inline plot size
- 'axes.labelsize': 12, # fontsize for x and y labels (was 10)
- 'axes.titlesize': 14,
- 'font.size': 14, # was 10
- 'legend.fontsize': 12, # was 10
- 'xtick.labelsize': 12,
- 'ytick.labelsize': 12,
- 'text.usetex': True,
- 'font.family': 'serif',
- }
- #'figure.figsize': [3.39, 2.10],
- matplotlib.rcParams.update(params)
- fig1 = plt.figure('Showing all results', figsize=(11,10), constrained_layout=True)
- # load data
- img = nib.load(path_to_data)
- data = img.get_fdata()
- data = data.astype(np.float64, copy=False)
- img = nib.load(path_to_save_data + 'MWF.nii.gz')
- fM = img.get_fdata()
- fM = fM.astype(np.float64, copy=False)
- img = nib.load(path_to_save_data + 'IEWF.nii.gz')
- fIE = img.get_fdata()
- fIE = fIE.astype(np.float64, copy=False)
- img = nib.load(path_to_save_data + 'FWF.nii.gz')
- fCSF = img.get_fdata()
- fCSF = fCSF.astype(np.float64, copy=False)
- img = nib.load(path_to_save_data + 'T2_M.nii.gz')
- T2m = img.get_fdata()
- T2m = T2m.astype(np.float64, copy=False)
- img = nib.load(path_to_save_data + 'T2_IE.nii.gz')
- T2IE = img.get_fdata()
- T2IE = T2IE.astype(np.float64, copy=False)
- img = nib.load(path_to_save_data + 'TWC.nii.gz')
- Ktotal = img.get_fdata()
- Ktotal = Ktotal.astype(np.float64, copy=False)
- img = nib.load(path_to_save_data + 'FA.nii.gz')
- FA = img.get_fdata()
- FA = FA.astype(np.float64, copy=False)
- plt.subplot(3, 3, 1).set_axis_off()
- im0 = plt.imshow(data[:,:,Slice,0].T, cmap='gray', origin='upper')
- plt.title('Signal(TE=10ms)')
- colorbar(im0)
- plt.subplot(3, 3, 2).set_axis_off()
- im1 = plt.imshow(FA[:,:,Slice].T, cmap='plasma', origin='upper', clim=(90,180))
- plt.title('Flip Angle (degrees)')
- colorbar(im1)
- plt.subplot(3, 3, 4).set_axis_off()
- #im1 = plt.imshow(fM[:,:,Slice].T, cmap='gray', origin='lower', clim=(0,0.25))
- im1 = plt.imshow(fM[:,:,Slice].T, cmap='afmhot', origin='upper', clim=(0,0.25))
- plt.title('Myelin Water Fraction')
- colorbar(im1)
- plt.subplot(3, 3, 5).set_axis_off()
- #im2 = plt.imshow(fIE[:,:,Slice].T, cmap='gray', origin='lower', clim=(0,1))
- im2 = plt.imshow(fIE[:,:,Slice].T, cmap='magma', origin='upper', clim=(0,1))
- plt.title('Intra/Extra Water Fraction')
- colorbar(im2)
- plt.subplot(3, 3, 6).set_axis_off()
- im3 = plt.imshow(fCSF[:,:,Slice].T, cmap='hot', origin='upper', clim=(0,1))
- plt.title('Free Water Fraction')
- colorbar(im3)
- if data_type == 'invivo' :
- plt.subplot(3, 3, 7).set_axis_off()
- im4 = plt.imshow(T2m[:,:,Slice].T, cmap='gnuplot2', origin='upper', clim=(9,40))
- plt.title('T2-Myelin (ms)')
- colorbar(im4)
- plt.subplot(3, 3, 8).set_axis_off()
- #im5 = plt.imshow(T2IE[:,:,Slice].T, origin='lower', clim=(50,100))
- im5 = plt.imshow(T2IE[:,:,Slice].T, cmap='gnuplot2', origin='upper', clim=(50,90))
- plt.title('T2-Intra/Extra (ms)')
- colorbar(im5)
- elif data_type == 'exvivo' :
- plt.subplot(3, 3, 7).set_axis_off()
- im4 = plt.imshow(T2m[:,:,Slice].T, origin='upper', clim=(5,25))
- plt.title('T2-Myelin (ms)')
- colorbar(im4)
- plt.subplot(3, 3, 8).set_axis_off()
- im5 = plt.imshow(T2IE[:,:,Slice].T, origin='upper', clim=(30,60))
- plt.title('T2-Intra/Extra (ms)')
- colorbar(im5)
- #end if
- plt.subplot(3, 3, 9).set_axis_off()
- im6 = plt.imshow(Ktotal[:,:,Slice].T, cmap='gray', origin='upper')
- plt.title('Total Water Content')
- colorbar(im6)
- #plt.tight_layout()
- fig1.set_constrained_layout_pads(w_pad=0.05, h_pad=0.05, hspace=0.07, wspace=-0.3)
- #plt.savefig(path_to_save_data + 'MET2_' + method + '.png', bbox_inches='tight', dpi=600)
- plt.savefig(path_to_save_data + 'MET2_' + method + '.png', dpi=600)
- #plt.show()
- #fig1.show()
- #_______________________________________________________________________________
- fig2, axes = plt.subplots(nrows=2, ncols=4, figsize=(18,8.0), constrained_layout=True)
- ax0, ax1, ax2, ax3, ax4, ax5, ax6, ax7 = axes.flatten()
- im1 = ax0.imshow(FA[:,:,Slice].T, cmap='gray', origin='upper', clim=(90,180))
- ax0.set_title('Flip Angle')
- colorbar(im1)
- x = FA[:,:,Slice].flatten()
- x = x[x>0]
- ax4.hist(x, 50, density=1, facecolor='lime', alpha=1.0)
- ax4.set_title('Histogram of FA')
- ax4.set_xlabel('FA')
- ax4.set_ylabel('Probability')
- ax4.grid(True)
- im1 = ax1.imshow(fM[:,:,Slice].T, cmap='gray', origin='upper', clim=(0,0.25))
- ax1.set_title('MWF')
- colorbar(im1)
- x = fM[:,:,Slice].flatten()
- x = x[x>0]
- ax5.hist(x, 50, density=1, facecolor='SkyBlue', alpha=1.0, range=[0, 0.4])
- ax5.set_title('Histogram of MWF')
- ax5.set_xlabel('MWF')
- ax5.set_ylabel('Probability')
- ax5.grid(True)
- if data_type == 'invivo' :
- im1 = ax2.imshow(T2m[:,:,Slice].T, cmap='gray', origin='upper', clim=(10,40))
- ax2.set_title('T2m')
- colorbar(im1)
- x = T2m[:,:,Slice].flatten()
- x = x[x>0]
- ax6.hist(x, 50, density=1, facecolor='IndianRed', alpha=1.0, range=[10, 40])
- ax6.set_title('Histogram of T2m')
- ax6.set_xlabel('T2m')
- ax6.set_ylabel('Probability')
- ax6.grid(True)
- im1 = ax3.imshow(T2IE[:,:,Slice].T, cmap='gray', origin='upper', clim=(50,100))
- ax3.set_title('T2IE')
- colorbar(im1)
- x = T2IE[:,:,Slice].flatten()
- x = x[x>0]
- ax7.hist(x, 50, density=1, facecolor='tan', alpha=1.0, range=[40, 110])
- ax7.set_title('Histogram of T2IE')
- ax7.set_xlabel('T2IE')
- ax7.set_ylabel('Probability')
- ax7.grid(True)
- elif data_type == 'exvivo' :
- im1 = ax2.imshow(T2m[:,:,Slice].T, cmap='gray', origin='upper', clim=(5,25))
- ax2.set_title('T2m')
- colorbar(im1)
- x = T2m[:,:,Slice].flatten()
- x = x[x>0]
- ax6.hist(x, 50, density=1, facecolor='IndianRed', alpha=1.0)
- ax6.set_title('Histogram of T2m')
- ax6.set_xlabel('T2m')
- ax6.set_ylabel('Probability')
- ax6.grid(True)
- im1 = ax3.imshow(T2IE[:,:,Slice].T, cmap='gray', origin='upper', clim=(30,60))
- ax3.set_title('T2IE')
- colorbar(im1)
- x = T2IE[:,:,Slice].flatten()
- x = x[x>0]
- ax7.hist(x, 50, density=1, facecolor='tan', alpha=1.0)
- ax7.set_title('Histogram of T2IE')
- ax7.set_xlabel('T2IE')
- ax7.set_ylabel('Probability')
- ax7.grid(True)
- #end if
- #plt.tight_layout()
- #plt.savefig(path_to_save_data + 'MET2_histograms' + method + '.png', bbox_inches='tight', dpi=600)
- plt.savefig(path_to_save_data + 'MET2_histograms_' + method + '.png', dpi=600)
- #plt.show()
- #fig2.show()
- #plt.close('all')
- #end main function
plot_results_real_data.py at commit 1bc36b0, no license · at the source
Overview
- Department of Psychology, Sociology and Philosophy, University of León, León, Spain
- Department of Clinical Psychology and Psychobiology, University of Santiago de Compostela (USC), Santiago de Compostela, Spain
- Cognitive Neuroscience Research and Psychogerontology Group (NeuCogA‐Aging), Institute of Psychology (IPsiUS), USC, Santiago de Compostela, Spain
- Health Research Institute of Santiago de Compostela (IDIS), Santiago de Compostela, Spain
- Department of Developmental Psychology, University of Santiago de Compostela (USC), Santiago de Compostela, Spain
- Cellular and Molecular Neurobiology of Parkinson's Disease, Research Center for Molecular Medicine and Chronic Diseases (CIMUS), University of Santiago de Compostela (USC), Santiago de Compostela, Spain
- Networking Research Center on Neurodegenerative Diseases (CIBERNED), Madrid, Spain
Abstract
Introduction: Plasma phosphorylated tau217 (p‐tau217) is a promising biomarker for Alzheimer's disease (AD) risk detection. Its relationship with brain microstructure and cognitive impairment remains unclear. Multi‐component T2‐relaxometry is an MRI technique sensitive to myelin content, axonal degeneration, and neuroinflammation.
Methods: A total of 229 participants classified by p‐tau217 levels into p‐tau217– (n = 176), p‐tau217+ (n = 26), and intermediate (n = 27) underwent neuropsychological testing and MRI. Voxel‐wise general linear models controlling for age, sex, education, apolipoprotein E (APOE, and white matter lesions were performed for total water content (TWC), myelin water fraction (MWF), intra‐/
Results: The p‐tau217+ participants showed poorer cognition, increases in FQFWF and TWC, and reductions in IEWF and T2IE across cortical and subcortical regions and white matter tracts.
Discussion: High p‐tau217 level associates with brain microstructure alterations and poorer cognition, supporting it as a biomarker of AD‐related neuropathology and the utility of T2‐relaxometry for detecting tissue integrity.
Reproduced under the paper's license (CC BY-NC), from the paper cited above.
Repository
Its files are read in the Code ↔ Paper reader above, with 6 matches between paragraphs and lines of code.
ejcanalesr/multicomponent-T2-toolbox
1bc36b02708028f2b99a669ebb923cca17ae0828, 7 September 2023Availability: 1 check, the latest on 29 September 2026: the link answers
- 29 September 2026: the link answers
29 files
- epg/
__init__.py , Python, 1 line - epg/
epg.py , Python, 162 lines, 1 match - example_script_run_MET2_
preproc_and_recon.sh , Shell, 75 lines, 1 match - example_script_run_MET2_
preproc_and_recon_using_ , Shell, 60 lines, 1 matchROIs.sh - flip_angle_algorithms/
__init__.py , Python, 1 line - flip_angle_algorithms/
fa_estimation.py , Python, 112 lines - intravoxel_algorithms/
__init__.py , Python, 1 line - intravoxel_algorithms/
algorithms.py , Python, 296 lines - intravoxel_algorithms/
bayesian_interpolation.p , Python, 433 linesy - motor/
__init__.py , Python, 1 line - motor/
motor_recon_met2_real_da , Python, 506 linesta.py - motor/
motor_recon_met2_real_da , Python, 504 linesta_ROI.py - plot/
__init__.py , Python, 1 line - plot/
plot_collage.py , Python, 210 lines - plot/
plot_collage_figure3_Com , Python, 280 linesp_paper.py - plot/
plot_collage_figure3_sup , Python, 280 linesM.py - plot/
plot_collage_figure3_sup , Python, 280 linesM_new.py - plot/
plot_collage_figure_Baye , Python, 376 linessReg.py - plot/
plot_collage_v2.py , Python, 463 lines - plot/
plot_mean_spectrum.py , Python, 195 lines - plot/
plot_mean_spectrum_slice , Python, 119 liness.py - plot/
plot_results_real_data.p , Python, 230 lines, 2 matchesy - plot_real_data_script.py
, Python, 51 lines - run_real_data_script.py, Python, 137 lines
- run_real_data_script_ROI
_based_estimation.py , Python, 104 lines - scripts_synthetic_data_e
valuation/ , Python, 900 lines, 1 matchPaper_Comparison/ evaluate_all_methods_two _lobes_SNR150_300.py - scripts_synthetic_data_e
valuation/ , Python, 900 linesPaper_Comparison/ evaluate_all_methods_two _lobes_SNR50_150.py - scripts_synthetic_data_e
valuation/ , Python, 893 linesPaper_Comparison/ evaluate_all_methods_two _lobes_SNR_Inf.py - README.md, Text, 133 lines
The paper's code and data availability statement is in the Data section.
Tracing map
Proposed by the machine: these links were found in the paper and verified at the source, without human review. The map will receive a Zenodo DOI once one of the paper's authors has validated it with their ORCID.
What the map holds:
- 1 repository of the authors' code, each at its verified commit, with its license and how the link was found in the paper;
- 28 scripts, each with its path and the digest of its content;
- 6 matches between paragraphs of the paper and lines of the code (method lexical-v1);
- neither the text of the paper nor the code itself.
Its JSON (tracing-map.json) is deposited on Zenodo with its DOI once the map is validated.
Data
No dataset and no data link were found in the paper.
Data availability statement
The data that support the findings of this study are available from the corresponding author, upon reasonable request. The code used in this work is publicly available at https://
Reproduced under the paper's license (CC BY-NC), from the paper cited above.
Versions
The history of this record: each version stored by the harvester or made by a correction of its authors or of the maintainers of its code, and what changed in its facts. The texts of the paper (its abstract, its availability statements) are not part of it; versions that changed only those are not listed.
Version 1, 29 September 2026: the first record
Recorded: type, language, journal, volume, issue, pages, dates, 10 authors, 7 keywords, 2 funders, 47 references, 1 integrity notice.
Cite
This paper
Rivas‐Fernández, M. Á., Basanta‐Torres, S., Lindín, M., Zurrón, M., Díaz, F., Pereiro, A. X., Lojo‐Seoane, C., Rodríguez‐Pérez, A. I., Labandeira, J. L., & Galdo‐Álvarez, S. (2026). Associations of plasma phosphorylated tau217 with cognitive impairment and brain microstructural alterations in Alzheimer's disease. Alzheimer's & dementia (Amsterdam, Netherlands), 18(2), e70333. https://
BibTeX
@article{rivasfernandez2
author = {Rivas‐Fernández, Miguel Ángel and Basanta‐Torres, Sara and Lindín, Mónica and Zurrón, Montserrat and Díaz, Fernando and Pereiro, Arturo Xosé and Lojo‐Seoane, Cristina and Rodríguez‐Pérez, Ana Isabel and Labandeira, José Luis and Galdo‐Álvarez, Santiago},
title = {{Associations of plasma phosphorylated tau217 with cognitive impairment and brain microstructural alterations in Alzheimer's disease}},
journal = {Alzheimer's \& dementia (Amsterdam, Netherlands)},
year = {2026},
month = apr,
volume = {18},
number = {2},
pages = {e70333},
publisher = {Wiley},
issn = {2352-8729},
doi = {10.1002/
url = {https://
pmid = {42016779},
pmcid = {PMC13092427}
}
RIS
TY - JOUR
AU - Rivas‐Fernández, Miguel Ángel
AU - Basanta‐Torres, Sara
AU - Lindín, Mónica
AU - Zurrón, Montserrat
AU - Díaz, Fernando
AU - Pereiro, Arturo Xosé
AU - Lojo‐Seoane, Cristina
AU - Rodríguez‐Pérez, Ana Isabel
AU - Labandeira, José Luis
AU - Galdo‐Álvarez, Santiago
TI - Associations of plasma phosphorylated tau217 with cognitive impairment and brain microstructural alterations in Alzheimer's disease
T2 - Alzheimer's & dementia (Amsterdam, Netherlands)
J2 - Alzheimers Dement (Amst)
PY - 2026
DA - 2026/
VL - 18
IS - 2
SP - e70333
SN - 2352-8729
PB - Wiley
DO - 10.1002/
UR - https://
LA - en
ER -
CSL-JSON
{
"id": "10.1002/
"type": "article-journal",
"title": "Associations of plasma phosphorylated tau217 with cognitive impairment and brain microstructural alterations in Alzheimer's disease",
"container-title": "Alzheimer's & dementia (Amsterdam, Netherlands)",
"author": [
{
"family": "Rivas‐Fernández",
"given": "Miguel Ángel"
},
{
"family": "Basanta‐Torres",
"given": "Sara"
},
{
"family": "Lindín",
"given": "Mónica"
},
{
"family": "Zurrón",
"given": "Montserrat"
},
{
"family": "Díaz",
"given": "Fernando"
},
{
"family": "Pereiro",
"given": "Arturo Xosé"
},
{
"family": "Lojo‐Seoane",
"given": "Cristina"
},
{
"family": "Rodríguez‐Pérez",
"given": "Ana Isabel"
},
{
"family": "Labandeira",
"given": "José Luis"
},
{
"family": "Galdo‐Álvarez",
"given": "Santiago"
}
],
"container-title-short":
"volume": "18",
"issue": "2",
"page": "e70333",
"DOI": "10.1002/
"PMID": "42016779",
"PMCID": "PMC13092427",
"ISSN": "2352-8729",
"publisher": "Wiley",
"URL": "https://
"language": "en",
"issued": {
"date-parts": [
[
2026,
4,
19
]
]
}
}
The tracing map gets a citation of its own once an author has validated it and it has a DOI.
Similar papers
The papers with a page that share the most with this one: the tools found in their code, their categories, datasets, cited references and authors, the rarest counting most.
- [1] doi:10.1093/cercor/bhag132 [code]
- Spatiotemporal white-matter development across early childhood.Journal: Cerebral cortex (New York, N.Y. : 1991)In common: MRtrix3, FSL, scikit-image, 5 other tools, structural MRI / diffusion, 2 references
- [2] doi:10.1162/imag.a.1276 [code]
- High-resolution whole-brain magnetic resonance spectroscopic imaging in youth at risk for psychosis.Journal: Imaging neuroscience (Cambridge, Mass.)In common: Numba, FSL, scikit-image, 6 other tools, 2 references
- [3] doi:10.1038/s41467-026-71151-2 [code]
- Common and distinct neural correlates of social interaction processing and theory of mind in narratives.Journal: Nature communicationsIn common: MRtrix3, Numba, FSL, 6 other tools, 1 reference
- [4] doi:10.1038/s41467-026-71918-7 [code]
- Developmental disinhibition gates language lateralization in childhood.Journal: Nature communicationsIn common: MRtrix3, FSL, NiBabel, 5 other tools, 2 references
- [5] doi:10.1002/mrm.70336 [code]
- Offline Reconstruction of Diffusion MRI Acquisitions for Comparison Between Complex PCA-Based and AI-Based Denoising.Journal: Magnetic resonance in medicineIn common: MRtrix3, FSL, NiBabel, 5 other tools, structural MRI / diffusion, 1 reference
- [6] doi:10.1038/s41597-026-06869-1 [code]
- Individual Brain Charting: fifth release of high-resolution fMRI data for cognitive mapping.Journal: Scientific dataIn common: MRtrix3, FSL, scikit-image, 6 other tools
- [7] doi:10.1162/imag.a.1325 [code]
- Decoding everyday levels of musical training from subcortical white-matter architecture.Journal: Imaging neuroscience (Cambridge, Mass.)In common: MRtrix3, FSL, seaborn, 4 other tools, structural MRI / diffusion, 2 references
- [8] doi:10.1371/journal.pone.0346132 [code]
- Analysis of cortical dysplasias using b-tensor encoding diffusion MRI in an animal model.Journal: PloS oneIn common: MRtrix3, FSL, scikit-image, 4 other tools, structural MRI / diffusion, 1 reference
- [9] doi:10.1038/s41467-026-73366-9 [code]
- Cortical and white matter myelination proceed in concert during early infancy.Journal: Nature communicationsIn common: MRtrix3, scikit-image, NiBabel, 5 other tools, 1 reference
- [10] doi:10.1038/s41598-026-51531-w [code]
- Multimodal age-dependent diffusion-MRI analysis of the neocortex in a rat model of cortical dysplasia.Journal: Scientific reportsIn common: MRtrix3, FSL, scikit-image, 5 other tools, structural MRI / diffusion
Contribute
The authors of this paper can claim it, correct its record and validate its tracing map, and the maintainers of its code (its owner, or a public member of its organization) correct what it says of their repository; anyone signed in can ask for its removal. Every request goes to OSCR's own machine, which answers it; your account page follows them.
Sign in with ORCID to claim this paper as one of its authors, correct its record or validate its tracing map: when the paper's metadata lists your ORCID iD, you are recognized at once. Maintainers of its code: sign in with GitHub, then claim the repository on your account page.
Claim this paper
Correct its record
Say what each link of this record is, remove the ones that are not the paper's, add the ones that are missing. The correction becomes a new version of the record, in its Versions section.
Validate its tracing map
You validate the map as this page shows it: 1 repository of the authors' code, each at its verified commit and with its license, 28 scripts, and 6 matches between paragraphs and code (see the Code and Map sections). It then receives a DOI on Zenodo, with you (your ORCID iD) and OSCR as its creators; the code itself is not deposited.
The map's fingerprint: sha256:c788b7c1ebc2d2e0…
Add the badge to its README
The badge links the code to this page. Copy one of these into the README of the paper's code: only you decide where it goes, and nothing is changed for you.
Markdown
[, paste the snippet at the top, then “Commit changes…” and, to review it first, “Create a new branch and start a pull request”. You open the pull request; OSCR asks for no permission.
Request its removal
To ask OSCR to remove this record, the copies of its authors' scripts or its tracing map, use the removal request page: signed in, you say who you are, what to remove and why, then review and confirm the request. Published rules decide every request (how).
Discussion, reproductions, activity
Discussion: questions and error reports about this paper and its code, from signed-in readers and its authors. It opens with sign-in.
Reproductions: reports from readers who ran the authors' code: what they reproduced, with which environment, commit and data. It opens with sign-in.
Activity: what happens around this paper: new versions of its record, its map's validation, discussions and reproductions. It opens with sign-in.
