Unresolvable Identifier

arXiv:2605.07629 · detector doi_compliance · cross_source · 2026-05-19 11:39:58.139884+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1007/s00023-011-0108-1(2011' 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

J. Wunsch and M. Zworski. “Resolvent Estimates for Normally Hyperbolic Trapped Sets.” In: Ann. Henri Poincar´ e 12, 1349–1385, doi.org/10.1007/s00023-011-0108-1(2011). 34 REFERENCES

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1007/s00023-011-0108-1(2011",
  "raw_excerpt": "J. Wunsch and M. Zworski. \u201cResolvent Estimates for Normally Hyperbolic Trapped Sets.\u201d In: Ann. Henri Poincar\u00b4 e 12, 1349\u20131385, doi.org/10.1007/s00023-011-0108-1(2011). 34 REFERENCES",
  "ref_index": 20,
  "verdict_class": "cross_source"
}