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 '10.1103/jhlq-2dd7(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

Ke, C., Liu, F. & Liu, S. Superlubric motion of wavelike domain walls in sliding ferroelectrics.Phys. Rev. Lett. 135, 046201, DOI:10.1103/jhlq-2dd7(2025)

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1103/jhlq-2dd7(2025",
  "raw_excerpt": "Ke, C., Liu, F. & Liu, S. Superlubric motion of wavelike domain walls in sliding ferroelectrics.Phys. Rev. Lett. 135, 046201, DOI:10.1103/jhlq-2dd7(2025)",
  "ref_index": 22,
  "verdict_class": "cross_source"
}