{
  "annotation_id": "7b6e3e8a-16e5-4f63-9632-d962436ec04f",
  "date_created": "2026-03-02T18:00:53.237000Z",
  "date_modified": "2026-03-02T18:00:53.237000Z",
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  "record": {
    "abstract": "Recently a suggestion has been made that standard textbook representations of\nhypersurfaces of simultaneity for the travelling twin in the twin \"paradox\" are\nincorrect. This suggestion is false: the standard textbooks are in agreement\nwith a proper understanding of the relativity of simultaneity.",
    "arxiv_id": "physics/0411008",
    "authors": [
      "Antony Eagle"
    ],
    "categories": [
      "physics.class-ph"
    ],
    "doi": "10.1119/1.1994855",
    "journal_ref": "Am.J.Phys. 73 (2005) 976-979",
    "title": "A note on Dolby and Gull on radar time and the twin \"paradox\"",
    "url": "https://arxiv.org/abs/physics/0411008"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2de389a5-3c49-42dc-aaf1-5c3a0d06526f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}