Unresolvable Identifier

arXiv:2605.04715 · detector doi_compliance · cross_source · 2026-05-19 14:13:01.196020+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1007/978-0-387-84808-0' 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

S. V . Borodachov, D. P. Hardin, and E. B. Saff.Discrete Energy on Rectifiable Sets. Springer Monographs in Mathematics. Springer, New York, 2019. doi:10.1007/978-0-387-84808-0

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1007/978-0-387-84808-0",
  "raw_excerpt": "S. V . Borodachov, D. P. Hardin, and E. B. Saff.Discrete Energy on Rectifiable Sets. Springer Monographs in Mathematics. Springer, New York, 2019. doi:10.1007/978-0-387-84808-0",
  "ref_index": 5,
  "verdict_class": "cross_source"
}