{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:XQXHLK4KUACTCK4NSEKLDZQKYN","short_pith_number":"pith:XQXHLK4K","schema_version":"1.0","canonical_sha256":"bc2e75ab8aa005312b8d9114b1e60ac35898a57678ba1bddded6da8e1a20489a","source":{"kind":"arxiv","id":"2412.03654","version":3},"attestation_state":"computed","paper":{"title":"Entanglement asymmetry in periodically driven quantum systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.str-el","hep-th"],"primary_cat":"quant-ph","authors_text":"K. Sengupta, Suchetan Das, Tista Banerjee","submitted_at":"2024-12-04T19:00:01Z","abstract_excerpt":"We study the dynamics of entanglement asymmetry in periodically driven quantum systems. Using a periodically driven XY chain as a model for a driven integrable quantum system, we provide semi-analytic results for the behavior of the dynamics of the entanglement asymmetry, $\\Delta S$, as a function of the drive frequency. Our analysis identifies special drive frequencies at which the driven XY chain exhibits dynamic symmetry restoration and displays quantum Mpemba effect over a long timescale; we identify an emergent approximate symmetry in its Floquet Hamiltonian which plays a crucial role for"},"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":"2412.03654","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-12-04T19:00:01Z","cross_cats_sorted":["cond-mat.str-el","hep-th"],"title_canon_sha256":"cfcb613e41a8d65921454225c8b0109c1e800aaa0f5defa03a1cddc809617810","abstract_canon_sha256":"9cf9b5b3a3b8233b4e2e704a5bd140d74458525a1cdc80ea0bbe02154e797602"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:33:18.176616Z","signature_b64":"v8J7utSkTn0b2W4Cb0af83qILEHr40JWaZaky/s4qQCikw6lW0frRtvEtV+mzWPROoaOx/N4FyE5e2YXk24uBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"bc2e75ab8aa005312b8d9114b1e60ac35898a57678ba1bddded6da8e1a20489a","last_reissued_at":"2026-07-05T11:33:18.176171Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:33:18.176171Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Entanglement asymmetry in periodically driven quantum systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.str-el","hep-th"],"primary_cat":"quant-ph","authors_text":"K. Sengupta, Suchetan Das, Tista Banerjee","submitted_at":"2024-12-04T19:00:01Z","abstract_excerpt":"We study the dynamics of entanglement asymmetry in periodically driven quantum systems. Using a periodically driven XY chain as a model for a driven integrable quantum system, we provide semi-analytic results for the behavior of the dynamics of the entanglement asymmetry, $\\Delta S$, as a function of the drive frequency. Our analysis identifies special drive frequencies at which the driven XY chain exhibits dynamic symmetry restoration and displays quantum Mpemba effect over a long timescale; we identify an emergent approximate symmetry in its Floquet Hamiltonian which plays a crucial role for"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.03654","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2412.03654/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":"2412.03654","created_at":"2026-07-05T11:33:18.176226+00:00"},{"alias_kind":"arxiv_version","alias_value":"2412.03654v3","created_at":"2026-07-05T11:33:18.176226+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.03654","created_at":"2026-07-05T11:33:18.176226+00:00"},{"alias_kind":"pith_short_12","alias_value":"XQXHLK4KUACT","created_at":"2026-07-05T11:33:18.176226+00:00"},{"alias_kind":"pith_short_16","alias_value":"XQXHLK4KUACTCK4N","created_at":"2026-07-05T11:33:18.176226+00:00"},{"alias_kind":"pith_short_8","alias_value":"XQXHLK4K","created_at":"2026-07-05T11:33:18.176226+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.07556","citing_title":"Entanglement Asymmetry in Random Quantum Automata","ref_index":82,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/XQXHLK4KUACTCK4NSEKLDZQKYN","json":"https://pith.science/pith/XQXHLK4KUACTCK4NSEKLDZQKYN.json","graph_json":"https://pith.science/api/pith-number/XQXHLK4KUACTCK4NSEKLDZQKYN/graph.json","events_json":"https://pith.science/api/pith-number/XQXHLK4KUACTCK4NSEKLDZQKYN/events.json","paper":"https://pith.science/paper/XQXHLK4K"},"agent_actions":{"view_html":"https://pith.science/pith/XQXHLK4KUACTCK4NSEKLDZQKYN","download_json":"https://pith.science/pith/XQXHLK4KUACTCK4NSEKLDZQKYN.json","view_paper":"https://pith.science/paper/XQXHLK4K","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2412.03654&json=true","fetch_graph":"https://pith.science/api/pith-number/XQXHLK4KUACTCK4NSEKLDZQKYN/graph.json","fetch_events":"https://pith.science/api/pith-number/XQXHLK4KUACTCK4NSEKLDZQKYN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/XQXHLK4KUACTCK4NSEKLDZQKYN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/XQXHLK4KUACTCK4NSEKLDZQKYN/action/storage_attestation","attest_author":"https://pith.science/pith/XQXHLK4KUACTCK4NSEKLDZQKYN/action/author_attestation","sign_citation":"https://pith.science/pith/XQXHLK4KUACTCK4NSEKLDZQKYN/action/citation_signature","submit_replication":"https://pith.science/pith/XQXHLK4KUACTCK4NSEKLDZQKYN/action/replication_record"}},"created_at":"2026-07-05T11:33:18.176226+00:00","updated_at":"2026-07-05T11:33:18.176226+00:00"}