{
  "annotation_id": "55fd3462-5688-4fed-be3d-c2a062878895",
  "date_created": "2026-02-17T05:53:12.530000Z",
  "date_modified": "2026-02-17T05:53:12.530000Z",
  "file_hash": "5ef1ff7d2876d5a6fb7e09b3e5643129b37e4151db6d0b949ea5396871a01122",
  "private": false,
  "record": {
    "abstract": "In this note, we consider contractible loops of contactomorphisms that are positive over some non-empty closed subset of a contact manifold. Such closed subsets are called immaterial. We argue that the complement of a Reeb-invariant immaterial subset can be seen as big in contact geometric terms. This is supported by two results: one regarding symplectic homology of the filling and the other regarding recently introduced contact quasi-measures.",
    "arxiv_id": "2601.07714",
    "authors": [
      "Igor Uljarevi\u0107"
    ],
    "categories": [
      "math.SG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "A note on somewhere positive loops of contactomorphisms",
    "url": "https://arxiv.org/abs/2601.07714",
    "version": "v1"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "60bc9f54-a8ad-41a2-92d1-5444eece24e4",
    "id": "arXiv Dataset",
    "type": "Model",
    "variant": "snapshot-2026-01-17",
    "version": "0.1.0"
  },
  "user_id": 1000002
}