{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:L7CRSCRTTLUMJMXPHRAXCP55TM","short_pith_number":"pith:L7CRSCRT","schema_version":"1.0","canonical_sha256":"5fc5190a339ae8c4b2ef3c41713fbd9b1a7143a27e37e5fdd9d6edebcd3ed933","source":{"kind":"arxiv","id":"2605.17908","version":1},"attestation_state":"computed","paper":{"title":"Quantum Mpemba effect for operators in open systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","quant-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"Bijay Kumar Agarwalla, Pitambar Bagui","submitted_at":"2026-05-18T06:15:47Z","abstract_excerpt":"The quantum Mpemba effect concerns with anomalous relaxation of quantum states that evolves either under unitary or non-unitary dynamics. In the context of open quantum systems, while most studies focus on quantum states evolving under completely positive trace-presing dynamics described by the Gorini-Kossakowski-Sudarshan-Lindblad (GKSL) master equation, we demonstrate that an analogous effect can arise at the level of operators. In particular, we show that operators that evolves under the adjoint Liouvillian -- despite not being a trace-preserving map -- can still exhibit a genuine Mpemba ef"},"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":"2605.17908","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2026-05-18T06:15:47Z","cross_cats_sorted":["cond-mat.mes-hall","quant-ph"],"title_canon_sha256":"1595667e29bc0bf0c0de34bfa1d0655dcef92d356811eec528c2dc23ff8c8485","abstract_canon_sha256":"99d3513492b51ba7231a10ff5058921d38cbcf89dd4f7c985a2177fe1620a2bc"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T00:05:05.246624Z","signature_b64":"bO0EIKIijRzNp2P2gCK5gNu+ltS7E8IaUuwSZcIVWWPW6kyelqVFFHo6aX+oSeAAU+PRHgeZAgExuZsIzHnHBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5fc5190a339ae8c4b2ef3c41713fbd9b1a7143a27e37e5fdd9d6edebcd3ed933","last_reissued_at":"2026-05-20T00:05:05.245770Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T00:05:05.245770Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum Mpemba effect for operators in open systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","quant-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"Bijay Kumar Agarwalla, Pitambar Bagui","submitted_at":"2026-05-18T06:15:47Z","abstract_excerpt":"The quantum Mpemba effect concerns with anomalous relaxation of quantum states that evolves either under unitary or non-unitary dynamics. In the context of open quantum systems, while most studies focus on quantum states evolving under completely positive trace-presing dynamics described by the Gorini-Kossakowski-Sudarshan-Lindblad (GKSL) master equation, we demonstrate that an analogous effect can arise at the level of operators. In particular, we show that operators that evolves under the adjoint Liouvillian -- despite not being a trace-preserving map -- can still exhibit a genuine Mpemba ef"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.17908","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/2605.17908/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":"2605.17908","created_at":"2026-05-20T00:05:05.245917+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.17908v1","created_at":"2026-05-20T00:05:05.245917+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.17908","created_at":"2026-05-20T00:05:05.245917+00:00"},{"alias_kind":"pith_short_12","alias_value":"L7CRSCRTTLUM","created_at":"2026-05-20T00:05:05.245917+00:00"},{"alias_kind":"pith_short_16","alias_value":"L7CRSCRTTLUMJMXP","created_at":"2026-05-20T00:05:05.245917+00:00"},{"alias_kind":"pith_short_8","alias_value":"L7CRSCRT","created_at":"2026-05-20T00:05:05.245917+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/L7CRSCRTTLUMJMXPHRAXCP55TM","json":"https://pith.science/pith/L7CRSCRTTLUMJMXPHRAXCP55TM.json","graph_json":"https://pith.science/api/pith-number/L7CRSCRTTLUMJMXPHRAXCP55TM/graph.json","events_json":"https://pith.science/api/pith-number/L7CRSCRTTLUMJMXPHRAXCP55TM/events.json","paper":"https://pith.science/paper/L7CRSCRT"},"agent_actions":{"view_html":"https://pith.science/pith/L7CRSCRTTLUMJMXPHRAXCP55TM","download_json":"https://pith.science/pith/L7CRSCRTTLUMJMXPHRAXCP55TM.json","view_paper":"https://pith.science/paper/L7CRSCRT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.17908&json=true","fetch_graph":"https://pith.science/api/pith-number/L7CRSCRTTLUMJMXPHRAXCP55TM/graph.json","fetch_events":"https://pith.science/api/pith-number/L7CRSCRTTLUMJMXPHRAXCP55TM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/L7CRSCRTTLUMJMXPHRAXCP55TM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/L7CRSCRTTLUMJMXPHRAXCP55TM/action/storage_attestation","attest_author":"https://pith.science/pith/L7CRSCRTTLUMJMXPHRAXCP55TM/action/author_attestation","sign_citation":"https://pith.science/pith/L7CRSCRTTLUMJMXPHRAXCP55TM/action/citation_signature","submit_replication":"https://pith.science/pith/L7CRSCRTTLUMJMXPHRAXCP55TM/action/replication_record"}},"created_at":"2026-05-20T00:05:05.245917+00:00","updated_at":"2026-05-20T00:05:05.245917+00:00"}