Unresolvable Identifier

arXiv:2604.25455 · detector doi_compliance · cross_source · 2026-05-19 21:08:10.884917+00:00

critical doi_compliance unresolvable_identifier

Identifier '10.1007/978-3-031-06394-7_70' 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

Yoshiki Nagatani, Kazuki Takazawa, Masaaki Sadasue, Mariko Kobayashi, Kentaro Teramoto, Nozomu Yoshida, Kotaro Oomori, Akihisa Shitara, Koyomi Kobayashi, Aiko Kuroda, and Misato Takahashi. 2022. How Visually Impaired People Use Information Media and E-Commerce in Japan. In HCI International 2022 Posters, Constantine Stephanidis, Margherita Antona, and Stavroula Ntoa (Eds.). Springer International Publishing, Cham, 553–561. doi:10.1007/978-3-031-06394-7_70

Evidence payload

{
  "arxiv_id": null,
  "checked_sources": [
    "crossref_by_doi",
    "openalex_by_doi",
    "doi_org_head"
  ],
  "doi": "10.1007/978-3-031-06394-7_70",
  "raw_excerpt": "Yoshiki Nagatani, Kazuki Takazawa, Masaaki Sadasue, Mariko Kobayashi, Kentaro Teramoto, Nozomu Yoshida, Kotaro Oomori, Akihisa Shitara, Koyomi Kobayashi, Aiko Kuroda, and Misato Takahashi. 2022. How Visually Impaired People Use Information Media and E-Commerce in Japan. In HCI International 2022 Posters, Constantine Stephanidis, Margherita Antona, and Stavroula Ntoa (Eds.). Springer International ",
  "ref_index": 6,
  "verdict_class": "cross_source"
}