{
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  "date_created": "2026-03-02T18:00:56.451000Z",
  "date_modified": "2026-03-02T18:00:56.451000Z",
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  "record": {
    "abstract": "By a modular combination of mesoscopic detectors and gates, we present a\nthoughtful pump that transports gas particles against the difference of their\ndensity at the expense of the diffusion of another species of gas particles. We\nalso discuss briefly the relevance of the model to the study of\nstructure-function relationship of the biomolecular machines.",
    "arxiv_id": "physics/0501133",
    "authors": [
      "Ken Sekimoto"
    ],
    "categories": [
      "physics.bio-ph",
      "physics.comp-ph"
    ],
    "doi": "10.1016/j.physd.2005.01.013",
    "title": "Autonomous free-energy transducer working under thermal fluctuations",
    "url": "https://arxiv.org/abs/physics/0501133"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "af0f3a7e-4491-4ebd-80ee-cf15e3d41c84",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}