{
  "annotation_id": "a2aee25c-2431-4e67-85fe-d039f64a1caf",
  "date_created": "2026-03-02T18:01:17.176000Z",
  "date_modified": "2026-03-02T18:01:17.176000Z",
  "file_hash": "6d2659ddc08330175b99bf8a47815122cba7bc07d3562eb9a694b6c6dc86f090",
  "private": false,
  "record": {
    "abstract": "Even though the concepts of time and space are basic concepts of physics,\nthey have not been vouchsafed a constructive definition. As to space, this is\nno wonder because a correct notion of space cannot be formed in the frame of\nthe existing physical paradigm. However, a definition of time can be given on\nthe basis of the simple principle that each physical magnitude constitutes a\nfeature of some physical carrier (Costa, 1987). This article deals with\nidentifying that carrier for the feature \"time\". Finally this article affirms\nthat because of the lack of a definition of time some physical experiments have\nbeen erroneously interpreted as signs of time dilation.",
    "arxiv_id": "physics/0701109",
    "authors": [
      "Yefim Bakman",
      "Boris Pogorelsky"
    ],
    "categories": [
      "physics.gen-ph"
    ],
    "title": "The Notion of Time in Special Relativity",
    "url": "https://arxiv.org/abs/physics/0701109"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "78a73fa6-bbd0-464a-8b19-0bf10969acbc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}