Unresolvable Identifier

arXiv:2605.06321 · detector doi_compliance · cross_source · 2026-05-19 12:48:38.389578+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1103/physrevlett.118.09110229' 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

Fan, X.-L., Liao, K., Biesiada, M., Pi ´orkowska-Kurpas, A., & Zhu, Z.-H. 2017, Phys. Rev. Lett., 118, 091102, doi:10.1103/PhysRevLett.118.09110229

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1103/physrevlett.118.09110229",
  "raw_excerpt": "Fan, X.-L., Liao, K., Biesiada, M., Pi \u00b4orkowska-Kurpas, A., & Zhu, Z.-H. 2017, Phys. Rev. Lett., 118, 091102, doi:10.1103/PhysRevLett.118.09110229",
  "ref_index": 83,
  "verdict_class": "cross_source"
}