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/s41524-025-01846-5(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

Sun, J., Shen, Y., Cao, T. & Liu, L.-M. Sliding and superlubric moiré twisting ferroelectric transition in HfO2.npj Comput. Mater.11, 367, DOI:10.1038/s41524-025-01846-5(2025)

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1038/s41524-025-01846-5(2025",
  "raw_excerpt": "Sun, J., Shen, Y., Cao, T. & Liu, L.-M. Sliding and superlubric moir\u00e9 twisting ferroelectric transition in HfO2.npj Comput. Mater.11, 367, DOI:10.1038/s41524-025-01846-5(2025)",
  "ref_index": 34,
  "verdict_class": "cross_source"
}