{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:CF67DICSNEVHIPWTPMDZTZJN7X","short_pith_number":"pith:CF67DICS","schema_version":"1.0","canonical_sha256":"117df1a052692a743ed37b0799e52dfdf90d9051657a4974595d2138fb97b974","source":{"kind":"arxiv","id":"1310.2987","version":3},"attestation_state":"computed","paper":{"title":"Stochastic thermodynamics of hidden pumps","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Juan MR Parrondo, Massimiliano Esposito","submitted_at":"2013-10-10T23:48:14Z","abstract_excerpt":"We show that a reversible pumping mechanism operating between two states of a kinetic network can give rise to Poisson transitions between these two states. An external observer, for whom the pumping mechanism is not accessible, will observe a Markov chain satisfying local detailed balance with an emerging effective force induced by the hidden pump. Due to the reversibility of the pump, the actual entropy production turns out to be lower than the coarse grained entropy production estimated from the flows and affinities of the resulting Markov chain. Moreover, in presence of a large time scale "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1310.2987","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2013-10-10T23:48:14Z","cross_cats_sorted":[],"title_canon_sha256":"32dad6cf6aef982dd9411e687d325f9b21c608fecdda2cbeacb89bae305d485c","abstract_canon_sha256":"65af87885fc09851d5c19d189ef34aaac209b1810091e9cfd442a0482d672230"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:17:01.496877Z","signature_b64":"ReOPpg1Qe7A44DfLIP00DodxWFPQ5t9RJmUSStCKIGk9XVKUn/M+X80zH9w2nvc74Ejlm3gbFvAF4RF/0B33Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"117df1a052692a743ed37b0799e52dfdf90d9051657a4974595d2138fb97b974","last_reissued_at":"2026-05-18T02:17:01.496308Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:17:01.496308Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Stochastic thermodynamics of hidden pumps","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.stat-mech","authors_text":"Juan MR Parrondo, Massimiliano Esposito","submitted_at":"2013-10-10T23:48:14Z","abstract_excerpt":"We show that a reversible pumping mechanism operating between two states of a kinetic network can give rise to Poisson transitions between these two states. An external observer, for whom the pumping mechanism is not accessible, will observe a Markov chain satisfying local detailed balance with an emerging effective force induced by the hidden pump. Due to the reversibility of the pump, the actual entropy production turns out to be lower than the coarse grained entropy production estimated from the flows and affinities of the resulting Markov chain. Moreover, in presence of a large time scale "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1310.2987","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1310.2987","created_at":"2026-05-18T02:17:01.496402+00:00"},{"alias_kind":"arxiv_version","alias_value":"1310.2987v3","created_at":"2026-05-18T02:17:01.496402+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1310.2987","created_at":"2026-05-18T02:17:01.496402+00:00"},{"alias_kind":"pith_short_12","alias_value":"CF67DICSNEVH","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_16","alias_value":"CF67DICSNEVHIPWT","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_8","alias_value":"CF67DICS","created_at":"2026-05-18T12:27:40.988391+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CF67DICSNEVHIPWTPMDZTZJN7X","json":"https://pith.science/pith/CF67DICSNEVHIPWTPMDZTZJN7X.json","graph_json":"https://pith.science/api/pith-number/CF67DICSNEVHIPWTPMDZTZJN7X/graph.json","events_json":"https://pith.science/api/pith-number/CF67DICSNEVHIPWTPMDZTZJN7X/events.json","paper":"https://pith.science/paper/CF67DICS"},"agent_actions":{"view_html":"https://pith.science/pith/CF67DICSNEVHIPWTPMDZTZJN7X","download_json":"https://pith.science/pith/CF67DICSNEVHIPWTPMDZTZJN7X.json","view_paper":"https://pith.science/paper/CF67DICS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1310.2987&json=true","fetch_graph":"https://pith.science/api/pith-number/CF67DICSNEVHIPWTPMDZTZJN7X/graph.json","fetch_events":"https://pith.science/api/pith-number/CF67DICSNEVHIPWTPMDZTZJN7X/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CF67DICSNEVHIPWTPMDZTZJN7X/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CF67DICSNEVHIPWTPMDZTZJN7X/action/storage_attestation","attest_author":"https://pith.science/pith/CF67DICSNEVHIPWTPMDZTZJN7X/action/author_attestation","sign_citation":"https://pith.science/pith/CF67DICSNEVHIPWTPMDZTZJN7X/action/citation_signature","submit_replication":"https://pith.science/pith/CF67DICSNEVHIPWTPMDZTZJN7X/action/replication_record"}},"created_at":"2026-05-18T02:17:01.496402+00:00","updated_at":"2026-05-18T02:17:01.496402+00:00"}