Unresolvable Identifier

arXiv:2604.19492 · detector doi_compliance · cross_source · 2026-05-20 02:53:09.899576+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1007/978-3-031-28008-4_2' 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

Braun, V., Clarke, V., Hayfield, N., Davey, L., Jenkinson, E.: Doing reflexive the- matic analysis. In: Supporting Research in Counselling and Psychotherapy: Qual- itative, Quantitative, and Mixed Methods Research, pp. 19–38. Springer Interna- tional Publishing, Cham (2023). https://doi.org/10.1007/978-3-031-28008-4_2

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1007/978-3-031-28008-4_2",
  "raw_excerpt": "Braun, V., Clarke, V., Hayfield, N., Davey, L., Jenkinson, E.: Doing reflexive the- matic analysis. In: Supporting Research in Counselling and Psychotherapy: Qual- itative, Quantitative, and Mixed Methods Research, pp. 19\u201338. Springer Interna- tional Publishing, Cham (2023). https://doi.org/10.1007/978-3-031-28008-4_2",
  "ref_index": 4,
  "verdict_class": "cross_source"
}