Unresolvable Identifier

arXiv:2605.09089 · detector doi_compliance · cross_source · 2026-05-19 10:31:44.409213+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.24840/2183-0606_013.002_l0034' 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

Dai, K., Alonso, J., Gutiérrez-Meana, J.: A machine learning framework for forgery detection in digital id documents. Journal of Innovation Management13(2), XVI– XXV (Sep 2025).https://doi.org/10.24840/2183-0606_013.002_l0034

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.24840/2183-0606_013.002_l0034",
  "raw_excerpt": "Dai, K., Alonso, J., Guti\u00e9rrez-Meana, J.: A machine learning framework for forgery detection in digital id documents. Journal of Innovation Management13(2), XVI\u2013 XXV (Sep 2025).https://doi.org/10.24840/2183-0606_013.002_l0034",
  "ref_index": 6,
  "verdict_class": "cross_source"
}