Unresolvable Identifier

arXiv:2605.08748 · detector doi_compliance · cross_source · 2026-05-19 10:50:43.995181+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1007/978-3-030-87502-2-8' 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

P. V. Dovbush , Applications of Zalcman's Lemma in C^N (2022). In: Cerejeiras, P., Reissig, M., Sabadini, I., Toft, J. (eds) Current Trends in Analysis, its Applications and Computation. Trends in Mathematics. Birkhauser, Cham. https://doi.org/10.1007/978-3-030-87502-2-8

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1007/978-3-030-87502-2-8",
  "raw_excerpt": "P. V. Dovbush , Applications of Zalcman's Lemma in C^N (2022). In: Cerejeiras, P., Reissig, M., Sabadini, I., Toft, J. (eds) Current Trends in Analysis, its Applications and Computation. Trends in Mathematics. Birkhauser, Cham. https://doi.org/10.1007/978-3-030-87502-2-8",
  "ref_index": 7,
  "verdict_class": "cross_source"
}