{
  "annotation_id": "1711ed49-a19c-450f-9f0d-908c651b6202",
  "date_created": "2026-03-02T18:02:51.354000Z",
  "date_modified": "2026-03-02T18:02:51.354000Z",
  "file_hash": "e869bc5a8482cad9d4d304f131e2e96a48d22b10cd9415c9c74355fed38b46a1",
  "private": false,
  "record": {
    "abstract": "The notion of multidimensional quadrilateral lattice is introduced. It is\nshown that such a lattice is characterized by a system of integrable discrete\nnonlinear equations. Different useful formulations of the system are given. The\ngeometric construction of the lattice is also discussed and, in particular, it\nis clarified the number of initial--boundary data which define the lattice\nuniquely.",
    "arxiv_id": "solv-int/9612007",
    "authors": [
      "A. Doliwa",
      "P. M. Santini"
    ],
    "categories": [
      "solv-int",
      "hep-lat",
      "nlin.SI"
    ],
    "doi": "10.1016/S0375-9601(97)00456-8",
    "journal_ref": "Phys. Lett. A 233 (1997) 365.",
    "title": "Multidimensional Quadrilateral Lattices are Integrable",
    "url": "https://arxiv.org/abs/solv-int/9612007"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "769b971d-fb0c-4cdc-8bb8-c84dbabd9375",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}