Unresolvable Identifier

arXiv:2604.27900 · detector doi_compliance · cross_source · 2026-05-19 18:45:53.450638+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1093/qje/qjad056' 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\' e r\^ o me Adda and Marco Ottaviani. Grantmaking, grading on a curve, and the paradox of relative evaluation in nonmarkets. Quarterly Journal of Economics, 139 0 (2): 0 1255--1319, 2024. doi:10.1093/qje/qjad056

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1093/qje/qjad056",
  "raw_excerpt": "J\\' e r\\^ o me Adda and Marco Ottaviani. Grantmaking, grading on a curve, and the paradox of relative evaluation in nonmarkets. Quarterly Journal of Economics, 139 0 (2): 0 1255--1319, 2024. doi:10.1093/qje/qjad056",
  "ref_index": 10,
  "verdict_class": "cross_source"
}