{
  "annotation_id": "8d054d29-7f9b-45a1-9ee3-96f8516b055f",
  "date_created": "2026-03-02T18:01:04.335000Z",
  "date_modified": "2026-03-02T18:01:04.335000Z",
  "file_hash": "4a96e84c4759b65ca31cd06e40a1892c780fb3d73a4262a21952c48df8d30302",
  "private": false,
  "record": {
    "abstract": "Observers at rest in two inertial reference frames are located within the\npropagation space of the same electromagnetic wave. Raising receiving antennas\nin a suitable way, these observers use the electromagnetic oscillations in the\nwave as an electromagnetic clock. The invariance of the wave phase ensures that\nthe observers of the two frames detect the same phase of the oscillation when\nthey are located at the same point in space and consequently theirs\nsynchronization proceeds automatically. Because the Doppler Effect is free of\nany clock synchronization, we use the formula that accounts for this effect for\nderiving the basic formulas of relativistic kinematics.",
    "arxiv_id": "physics/0512032",
    "authors": [
      "Bernhard Rothenstein",
      "Stefan Popescu",
      "George J. Spix"
    ],
    "categories": [
      "physics.gen-ph"
    ],
    "title": "Special relativity without distant clock synchronization",
    "url": "https://arxiv.org/abs/physics/0512032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "23016af8-476c-4c04-b077-5ccda3ba539e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}