Unresolvable Identifier

arXiv:2605.17199 · detector doi_compliance · cross_source · 2026-05-20 13:44:24.381165+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1073/pnas.2501811122.url:http://dx.doi.org/10.1073/pnas.2501811122' is syntactically valid but the DOI registry (doi.org) returned 404, and Crossref / OpenAlex / internal corpus also have no record. The cited work could not be located through any authoritative source.

Paper page Integrity report arXiv Try DOI

Evidence text

Guillermo B. Morales, Miguel A. Muñoz, and Yuhai Tu. “Representational drift and learning-induced stabilization in the piriform cortex”. In:Proceedings of the National Academy of Sciences122.29 (July 2025).issn: 1091-6490.doi: 10.1073/pnas.2501811122.url:http://dx.doi.org/10.1073/pnas.2501811122

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1073/pnas.2501811122.url:http://dx.doi.org/10.1073/pnas.2501811122",
  "raw_excerpt": "Guillermo B. Morales, Miguel A. Mu\u00f1oz, and Yuhai Tu. \u201cRepresentational drift and learning-induced stabilization in the piriform cortex\u201d. In:Proceedings of the National Academy of Sciences122.29 (July 2025).issn: 1091-6490.doi: 10.1073/pnas.2501811122.url:http://dx.doi.org/10.1073/pnas.2501811122",
  "ref_index": 48,
  "verdict_class": "cross_source"
}