{
  "annotation_id": "aeccb047-c818-4aac-ad0b-8fbcb02067d1",
  "date_created": "2026-03-02T18:01:07.215000Z",
  "date_modified": "2026-03-02T18:01:07.215000Z",
  "file_hash": "be5aff31713199dc843da399e5c5e212939dd8582add309563b94c6038461231",
  "private": false,
  "record": {
    "abstract": "Starting with a thought experiment proposed by Kard, which derives the\nformula that accounts for the relativistic effect of length contraction, we\npresent a \"two line\" transparent derivation of the Lorentz-Einstein\ntransformations for the space-time coordinates of the same event. Our\nderivation make uses of Einstein\u0027s clock synchronization procedure",
    "arxiv_id": "physics/0602054",
    "authors": [
      "Bernhard Rothenstein",
      "Stefan Popescu",
      "George J. Spix"
    ],
    "categories": [
      "physics.gen-ph"
    ],
    "title": "A brief and transparent derivation of the Lorentz-Einstein   transformations via thought experiments",
    "url": "https://arxiv.org/abs/physics/0602054"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "7185ccc6-2af9-4573-a6ec-fc38bab7573e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}