Unresolvable Identifier

arXiv:2604.23521 · detector doi_compliance · cross_source · 2026-05-19 23:03:20.598373+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.48550/arxiv.2504.08688(2025' 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

X. Zhang, D. Meng, A Generic Explanation of the Mechanism of Co -solvency, ArXiv Preprints, DOI 10.48550/arXiv.2504.08688(2025)

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.48550/arxiv.2504.08688(2025",
  "raw_excerpt": "X. Zhang, D. Meng, A Generic Explanation of the Mechanism of Co -solvency, ArXiv Preprints, DOI 10.48550/arXiv.2504.08688(2025)",
  "ref_index": 19,
  "verdict_class": "cross_source"
}