{
  "annotation_id": "49a5260a-44ef-429c-a2f2-81fb33716737",
  "date_created": "2026-03-02T18:01:11.505000Z",
  "date_modified": "2026-03-02T18:01:11.505000Z",
  "file_hash": "85324967ebf8f80eefca3c4987d93107a0f39ee0851ff0ae231a5a8456238f09",
  "private": false,
  "record": {
    "abstract": "The language competition model of Viviane de Oliveira et al is modified by\nassociating with each language a string of 32 bits. Whenever a language changes\nin this Viviane model, also one randomly selected bit is flipped. If then only\nlanguages with different bit-strings are counted as different, the resulting\nsize distribution of languages agrees with the empirically observed slightly\nasymmetric log-normal distribution. Several other modifications were also tried\nbut either had more free parameters or agreed less well with reality.",
    "arxiv_id": "physics/0608204",
    "authors": [
      "P. M. C. de Oliveira",
      "D. Stauffer",
      "F. W. S. Lima",
      "A. O. Sousa",
      "C. Schulze",
      "S. Moss de Oliveira"
    ],
    "categories": [
      "physics.soc-ph"
    ],
    "doi": "10.1016/j.physa.2006.10.022",
    "title": "Bit-strings and other modifications of Viviane model for language   competition",
    "url": "https://arxiv.org/abs/physics/0608204"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "62a7843f-f098-4981-a197-2d755b561f8f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}