Unresolvable Identifier

arXiv:2605.15932 · detector doi_compliance · cross_source · 2026-05-20 16:24:41.520038+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.48550/arxiv.2509.195881' 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

A. Goldszal, D. Calanzone, V . Taboga, and P.-L. Bacon. Discovery of Sustainable Refrigerants through Physics-Informed RL Fine-Tuning of Sequence Models, 2025. doi:10.48550/arXiv.2509.195881, 4

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.48550/arxiv.2509.195881",
  "raw_excerpt": "A. Goldszal, D. Calanzone, V . Taboga, and P.-L. Bacon. Discovery of Sustainable Refrigerants through Physics-Informed RL Fine-Tuning of Sequence Models, 2025. doi:10.48550/arXiv.2509.195881, 4",
  "ref_index": 11,
  "verdict_class": "cross_source"
}