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 '10.26434/chemrxiv-2025-kdvrt2' 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

S. Fujii, Y . Murakami, T. Yoshizawa, S. Ishida, N. Cho, M. Ohta, T. Honma, K. Yoshizoe, M. Sumita, K. Tsuda, and K. Terayama. ChemTSv3: Generalizing Molecular Design via Flexible Search Space Control. 2025. doi:10.26434/chemrxiv-2025-kdvrt2

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.26434/chemrxiv-2025-kdvrt2",
  "raw_excerpt": "S. Fujii, Y . Murakami, T. Yoshizawa, S. Ishida, N. Cho, M. Ohta, T. Honma, K. Yoshizoe, M. Sumita, K. Tsuda, and K. Terayama. ChemTSv3: Generalizing Molecular Design via Flexible Search Space Control. 2025. doi:10.26434/chemrxiv-2025-kdvrt2",
  "ref_index": 10,
  "verdict_class": "cross_source"
}