{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:TEGJGCARAB3367ZCRZTPG73KGX","short_pith_number":"pith:TEGJGCAR","schema_version":"1.0","canonical_sha256":"990c9308110077bf7f228e66f37f6a35c1a71a58fac10feea9a855aef324078d","source":{"kind":"arxiv","id":"2507.04669","version":1},"attestation_state":"computed","paper":{"title":"Prethermal inverse Mpemba effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"Keiji Saito, Koudai Sugimoto, Tomotaka Kuwahara","submitted_at":"2025-07-07T05:20:28Z","abstract_excerpt":"The inverse Mpemba effect is a counterintuitive phenomenon in which a system, initially in thermal equilibrium and prepared at different temperatures below that of the final equilibrium state, relaxes to the final state more rapidly when starting from a lower initial temperature. We extend this concept to the relaxation toward a prethermal state in isolated quantum systems. By examining a simple model that exhibits prethermalization, we demonstrate that this effect indeed manifests under periodic driving. We further discuss the realization of this phenomenon in a variety of systems within a un"},"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":"2507.04669","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2025-07-07T05:20:28Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"22b834f78f2573364799fbd969a461d04ba939b346f244977f434a5635fda52e","abstract_canon_sha256":"66f14a9afb3478b84a032f12a1732724ee35aaa8a5b530645f6c559ad272e0a5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:32:51.810753Z","signature_b64":"Z5WwHYoJqh46DSaKp1vPSG4FLWvRlPb67Q6erpvkqEueZnIOyn4e/DetMDJuATk5tdtmqZUY6oRxanKNH9DrCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"990c9308110077bf7f228e66f37f6a35c1a71a58fac10feea9a855aef324078d","last_reissued_at":"2026-07-05T11:32:51.810027Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:32:51.810027Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Prethermal inverse Mpemba effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"Keiji Saito, Koudai Sugimoto, Tomotaka Kuwahara","submitted_at":"2025-07-07T05:20:28Z","abstract_excerpt":"The inverse Mpemba effect is a counterintuitive phenomenon in which a system, initially in thermal equilibrium and prepared at different temperatures below that of the final equilibrium state, relaxes to the final state more rapidly when starting from a lower initial temperature. We extend this concept to the relaxation toward a prethermal state in isolated quantum systems. By examining a simple model that exhibits prethermalization, we demonstrate that this effect indeed manifests under periodic driving. We further discuss the realization of this phenomenon in a variety of systems within a un"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.04669","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/2507.04669/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":"2507.04669","created_at":"2026-07-05T11:32:51.810298+00:00"},{"alias_kind":"arxiv_version","alias_value":"2507.04669v1","created_at":"2026-07-05T11:32:51.810298+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.04669","created_at":"2026-07-05T11:32:51.810298+00:00"},{"alias_kind":"pith_short_12","alias_value":"TEGJGCARAB33","created_at":"2026-07-05T11:32:51.810298+00:00"},{"alias_kind":"pith_short_16","alias_value":"TEGJGCARAB3367ZC","created_at":"2026-07-05T11:32:51.810298+00:00"},{"alias_kind":"pith_short_8","alias_value":"TEGJGCAR","created_at":"2026-07-05T11:32:51.810298+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2508.07707","citing_title":"Observation and Modulation of the Quantum Mpemba Effect on a Superconducting Quantum Processor","ref_index":75,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TEGJGCARAB3367ZCRZTPG73KGX","json":"https://pith.science/pith/TEGJGCARAB3367ZCRZTPG73KGX.json","graph_json":"https://pith.science/api/pith-number/TEGJGCARAB3367ZCRZTPG73KGX/graph.json","events_json":"https://pith.science/api/pith-number/TEGJGCARAB3367ZCRZTPG73KGX/events.json","paper":"https://pith.science/paper/TEGJGCAR"},"agent_actions":{"view_html":"https://pith.science/pith/TEGJGCARAB3367ZCRZTPG73KGX","download_json":"https://pith.science/pith/TEGJGCARAB3367ZCRZTPG73KGX.json","view_paper":"https://pith.science/paper/TEGJGCAR","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2507.04669&json=true","fetch_graph":"https://pith.science/api/pith-number/TEGJGCARAB3367ZCRZTPG73KGX/graph.json","fetch_events":"https://pith.science/api/pith-number/TEGJGCARAB3367ZCRZTPG73KGX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TEGJGCARAB3367ZCRZTPG73KGX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TEGJGCARAB3367ZCRZTPG73KGX/action/storage_attestation","attest_author":"https://pith.science/pith/TEGJGCARAB3367ZCRZTPG73KGX/action/author_attestation","sign_citation":"https://pith.science/pith/TEGJGCARAB3367ZCRZTPG73KGX/action/citation_signature","submit_replication":"https://pith.science/pith/TEGJGCARAB3367ZCRZTPG73KGX/action/replication_record"}},"created_at":"2026-07-05T11:32:51.810298+00:00","updated_at":"2026-07-05T11:32:51.810298+00:00"}