{
  "annotation_id": "ba58589b-116f-4adc-9a7c-8216e8f8ea02",
  "date_created": "2026-03-02T18:01:11.228000Z",
  "date_modified": "2026-03-02T18:01:11.228000Z",
  "file_hash": "89aa0296c8f1713273c2b70020d0ce4e69a55dd6accc99151fc0ac529d4aaeef",
  "private": false,
  "record": {
    "abstract": "Different models of random walks on the dual graphs of compact urban\nstructures are considered. Analysis of access times between streets helps to\ndetect the city modularity. The statistical mechanics approach to the ensembles\nof lazy random walkers is developed. The complexity of city modularity can be\nmeasured by an information-like parameter which plays the role of an individual\nfingerprint of {\\it Genius loci}.\n  Global structural properties of a city can be characterized by the\nthermodynamical parameters calculated in the random walks problem.",
    "arxiv_id": "physics/0608153",
    "authors": [
      "D. Volchenkov",
      "Ph. Blanchard"
    ],
    "categories": [
      "physics.soc-ph",
      "physics.data-an"
    ],
    "doi": "10.1103/PhysRevE.75.026104",
    "title": "Random Walks Along the Streets and Canals in Compact Cities: Spectral   analysis, Dynamical Modularity, Information, and Statistical Mechanics",
    "url": "https://arxiv.org/abs/physics/0608153"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9cf441ff-7c8d-4126-8d44-6b2897cba16a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}