Unresolvable Identifier

arXiv:2605.18361 · detector doi_compliance · cross_source · 2026-05-20 00:02:02.499961+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.22541/au.174903131.19039397' 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

Muntaka, S.A., Abdo, J.B.: Resilience of the invisible internet project: A computational analysis (2025) https://doi.org/10.22541/au.174903131.19039397

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.22541/au.174903131.19039397",
  "raw_excerpt": "Muntaka, S.A., Abdo, J.B.: Resilience of the invisible internet project: A computational analysis (2025) https://doi.org/10.22541/au.174903131.19039397",
  "ref_index": 9,
  "verdict_class": "cross_source"
}