Unresolvable Identifier

arXiv:2604.26875 · detector doi_compliance · cross_source · 2026-05-19 19:44:31.348453+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1175/1520-0493(1995)123' 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

Hodges1995feature APACrefauthors Hodges, K. APACrefauthors \ 1995 . Feature tracking on the unit-sphere Feature tracking on the unit-sphere . Monthly Weather Review 123 12 3458--3465 . APACrefDOI doi:https://doi.org/10.1175/1520-0493(1995)123,3458: FTOTUS.2.0.CO;2 APACrefDOI

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1175/1520-0493(1995)123",
  "raw_excerpt": "Hodges1995feature APACrefauthors Hodges, K. APACrefauthors \\ 1995 . Feature tracking on the unit-sphere Feature tracking on the unit-sphere . Monthly Weather Review 123 12 3458--3465 . APACrefDOI doi:https://doi.org/10.1175/1520-0493(1995)123,3458: FTOTUS.2.0.CO;2 APACrefDOI",
  "ref_index": 44,
  "verdict_class": "cross_source"
}