Unresolvable Identifier

arXiv:2604.21014 · detector doi_compliance · cross_source · 2026-05-20 01:27:19.746041+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1007/jhep07(2016)139.url:http://dx.doi.org/10.1007/jhep07(2016)139' 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

Julius Engels¨ oy, Thomas G. Mertens, and Herman Verlinde. “An investigation of AdS2 backre- action and holography”. In:Journal of High Energy Physics2016.7 (July 2016).issn: 1029-8479. doi:10.1007/jhep07(2016)139.url:http://dx.doi.org/10.1007/JHEP07(2016)139. 45

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1007/jhep07(2016)139.url:http://dx.doi.org/10.1007/jhep07(2016)139",
  "raw_excerpt": "Julius Engels\u00a8 oy, Thomas G. Mertens, and Herman Verlinde. \u201cAn investigation of AdS2 backre- action and holography\u201d. In:Journal of High Energy Physics2016.7 (July 2016).issn: 1029-8479. doi:10.1007/jhep07(2016)139.url:http://dx.doi.org/10.1007/JHEP07(2016)139. 45",
  "ref_index": 8,
  "verdict_class": "cross_source"
}