Unresolvable Identifier

arXiv:2605.15484 · detector doi_compliance · cross_source · 2026-05-19 16:25:54.158950+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.48550/arxiv:2401.15947' 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

Lin, Bin and Tang, Zhenyu and Ye, Yang and Cui, Jiaxi and Zhu, Bin and Jin, Peng and Zhang, Junwu and Ning, Munan and Yuan, Li , journal=. doi:10.48550/arXiv:2401.15947 , year=

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.48550/arxiv:2401.15947",
  "raw_excerpt": "Lin, Bin and Tang, Zhenyu and Ye, Yang and Cui, Jiaxi and Zhu, Bin and Jin, Peng and Zhang, Junwu and Ning, Munan and Yuan, Li , journal=. doi:10.48550/arXiv:2401.15947 , year=",
  "ref_index": 47,
  "verdict_class": "cross_source"
}