Unresolvable Identifier

arXiv:2605.20646 · detector doi_compliance · cross_source · 2026-05-21 02:43:28.301044+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.3389/fpubh.2025.1239419' 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

Long-term impacts of hurricanes on mortality among Medicare beneficiaries: Evidence from Hurricane Sandy , author=. Frontiers in Public Health , volume=. 2025 , publisher=. doi:10.3389/fpubh.2025.1239419 , url=

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.3389/fpubh.2025.1239419",
  "raw_excerpt": "Long-term impacts of hurricanes on mortality among Medicare beneficiaries: Evidence from Hurricane Sandy , author=. Frontiers in Public Health , volume=. 2025 , publisher=. doi:10.3389/fpubh.2025.1239419 , url=",
  "ref_index": 156,
  "verdict_class": "cross_source"
}