Unresolvable Identifier

arXiv:2604.20277 · detector doi_compliance · cross_source · 2026-05-20 02:07:54.996154+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1038/s41524-025-01740-0(2025' 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

Liu, J., Fang, Z., Weng, H. & Wu, Q. DPmoire: a tool for constructing accurate machine learning force fields in moiré systems.npj Comput. Mater.11, 248, DOI:10.1038/s41524-025-01740-0(2025)

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1038/s41524-025-01740-0(2025",
  "raw_excerpt": "Liu, J., Fang, Z., Weng, H. & Wu, Q. DPmoire: a tool for constructing accurate machine learning force fields in moir\u00e9 systems.npj Comput. Mater.11, 248, DOI:10.1038/s41524-025-01740-0(2025)",
  "ref_index": 45,
  "verdict_class": "cross_source"
}