Recoverable Identifier

arXiv:2604.21698 · detector doi_compliance · incontrovertible · 2026-05-20 00:45:44.167290+00:00

advisory doi_compliance recoverable_identifier

DOI in the printed bibliography is fragmented by whitespace or line breaks. A longer candidate (10.3389/FRAI.2021.667963.URLhttps://doi.org/10.3389/frai.2021.667963) was visible in the surrounding text but could not be confirmed against doi.org as printed.

Paper page Integrity report arXiv Try DOI

Evidence text

Fr´ ed´ eric Chazal and Bertrand Michel. An introduc- tion to topological data analysis: Fundamental and practical aspects for data scientists.Frontiers Ar- tif. Intell., 4:667963, 2021. doi: 10.3389/FRAI.2021. 667963. URLhttps://doi.org/10.3389/frai. 2021.667963

Evidence payload

{
  "printed_excerpt": "Fr\u00b4 ed\u00b4 eric Chazal and Bertrand Michel. An introduc- tion to topological data analysis: Fundamental and practical aspects for data scientists.Frontiers Ar- tif. Intell., 4:667963, 2021. doi: 10.3389/FRAI.2021. 667963. URLhttps://doi.org/10",
  "reconstructed_doi": "10.3389/FRAI.2021.667963.URLhttps://doi.org/10.3389/frai.2021.667963",
  "ref_index": 10,
  "resolved_title": null,
  "verdict_class": "incontrovertible"
}