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/physrevd.102.12407612' 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

Guo, X., & Lu, Y . 2020, Phys. Rev. D, 102, 124076, doi:10.1103/PhysRevD.102.12407612 —. 2022, Phys. Rev. D, 106, 023018, doi:10.1103/PhysRevD.106.0230183, 22, 23, 27, 29 Guti´errez, J., & Lagos, M. 2025, arXiv e-prints, arXiv:2510.02061, doi:10.48550/arXiv.2510. 0206128

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1103/physrevd.102.12407612",
  "raw_excerpt": "Guo, X., & Lu, Y . 2020, Phys. Rev. D, 102, 124076, doi:10.1103/PhysRevD.102.12407612 \u2014. 2022, Phys. Rev. D, 106, 023018, doi:10.1103/PhysRevD.106.0230183, 22, 23, 27, 29 Guti\u00b4errez, J., & Lagos, M. 2025, arXiv e-prints, arXiv:2510.02061, doi:10.48550/arXiv.2510. 0206128",
  "ref_index": 97,
  "verdict_class": "cross_source"
}