{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:77EOZ4GS4S25IXRINV2ZFZYON6","short_pith_number":"pith:77EOZ4GS","schema_version":"1.0","canonical_sha256":"ffc8ecf0d2e4b5d45e286d7592e70e6f849019148ea52722cbe36851f97d250b","source":{"kind":"arxiv","id":"2506.11633","version":1},"attestation_state":"computed","paper":{"title":"Local and global approaches to the thermodynamics of pure decoherence processes in open quantum systems","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Alessandra Colla, Heinz-Peter Breuer, Irene Ada Picatoste","submitted_at":"2025-06-13T10:03:21Z","abstract_excerpt":"We study the nonequilibrium thermodynamics of pure decoherence processes in open quantum systems coupled to a thermal reservoir. We review various definitions of central quantities, such as internal energy, work, heat and entropy production, developed within local and global approaches to quantum thermodynamics. Within local approaches thermodynamic quantities only refer to the open system's degrees of freedom, while in the global approaches certain quantities are defined by referring explicitly to the reservoir degrees of freedom. Employing a microscopic, analytically solvable model, we perfo"},"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":"2506.11633","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"quant-ph","submitted_at":"2025-06-13T10:03:21Z","cross_cats_sorted":[],"title_canon_sha256":"9786203d60057f109176708ac1b917cc052699daf162e43540cd1e383b2c1452","abstract_canon_sha256":"a819a00e0c212e1746b8487840f899622cf1c5e4b826a99e7109a530a87429d0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-09T02:07:04.477283Z","signature_b64":"J4c1sbdclwb8PzjRrHFFyvEcDenwtCTVUf8wdXxM14s7F6LoU8YnQNJ/gURNNx2vw4J8jPKs1iFkxC1s/Q9KDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ffc8ecf0d2e4b5d45e286d7592e70e6f849019148ea52722cbe36851f97d250b","last_reissued_at":"2026-06-09T02:07:04.476436Z","signature_status":"signed_v1","first_computed_at":"2026-06-09T02:07:04.476436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Local and global approaches to the thermodynamics of pure decoherence processes in open quantum systems","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Alessandra Colla, Heinz-Peter Breuer, Irene Ada Picatoste","submitted_at":"2025-06-13T10:03:21Z","abstract_excerpt":"We study the nonequilibrium thermodynamics of pure decoherence processes in open quantum systems coupled to a thermal reservoir. We review various definitions of central quantities, such as internal energy, work, heat and entropy production, developed within local and global approaches to quantum thermodynamics. Within local approaches thermodynamic quantities only refer to the open system's degrees of freedom, while in the global approaches certain quantities are defined by referring explicitly to the reservoir degrees of freedom. Employing a microscopic, analytically solvable model, we perfo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.11633","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2506.11633/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2506.11633","created_at":"2026-06-09T02:07:04.476556+00:00"},{"alias_kind":"arxiv_version","alias_value":"2506.11633v1","created_at":"2026-06-09T02:07:04.476556+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.11633","created_at":"2026-06-09T02:07:04.476556+00:00"},{"alias_kind":"pith_short_12","alias_value":"77EOZ4GS4S25","created_at":"2026-06-09T02:07:04.476556+00:00"},{"alias_kind":"pith_short_16","alias_value":"77EOZ4GS4S25IXRI","created_at":"2026-06-09T02:07:04.476556+00:00"},{"alias_kind":"pith_short_8","alias_value":"77EOZ4GS","created_at":"2026-06-09T02:07:04.476556+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2510.25253","citing_title":"Statistical mechanics from quantum envariance and exchange symmetry","ref_index":50,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/77EOZ4GS4S25IXRINV2ZFZYON6","json":"https://pith.science/pith/77EOZ4GS4S25IXRINV2ZFZYON6.json","graph_json":"https://pith.science/api/pith-number/77EOZ4GS4S25IXRINV2ZFZYON6/graph.json","events_json":"https://pith.science/api/pith-number/77EOZ4GS4S25IXRINV2ZFZYON6/events.json","paper":"https://pith.science/paper/77EOZ4GS"},"agent_actions":{"view_html":"https://pith.science/pith/77EOZ4GS4S25IXRINV2ZFZYON6","download_json":"https://pith.science/pith/77EOZ4GS4S25IXRINV2ZFZYON6.json","view_paper":"https://pith.science/paper/77EOZ4GS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2506.11633&json=true","fetch_graph":"https://pith.science/api/pith-number/77EOZ4GS4S25IXRINV2ZFZYON6/graph.json","fetch_events":"https://pith.science/api/pith-number/77EOZ4GS4S25IXRINV2ZFZYON6/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/77EOZ4GS4S25IXRINV2ZFZYON6/action/timestamp_anchor","attest_storage":"https://pith.science/pith/77EOZ4GS4S25IXRINV2ZFZYON6/action/storage_attestation","attest_author":"https://pith.science/pith/77EOZ4GS4S25IXRINV2ZFZYON6/action/author_attestation","sign_citation":"https://pith.science/pith/77EOZ4GS4S25IXRINV2ZFZYON6/action/citation_signature","submit_replication":"https://pith.science/pith/77EOZ4GS4S25IXRINV2ZFZYON6/action/replication_record"}},"created_at":"2026-06-09T02:07:04.476556+00:00","updated_at":"2026-06-09T02:07:04.476556+00:00"}