{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:TNQBLTCBI6ODS4RGMOPIIOE6ZS","short_pith_number":"pith:TNQBLTCB","canonical_record":{"source":{"id":"2405.08913","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2024-05-14T19:07:25Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"c615a7a43b3712eb07c701a8922c594e12e723e267e9c6e69c6820359cced910","abstract_canon_sha256":"847ad2fdb974e5968886df92aca50cb857f2d58117ad320a5aecf6583b23bf57"},"schema_version":"1.0"},"canonical_sha256":"9b6015cc41479c397226639e84389ecca80fa8c3d411b69ff81d214170dfc964","source":{"kind":"arxiv","id":"2405.08913","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.08913","created_at":"2026-07-05T10:39:18Z"},{"alias_kind":"arxiv_version","alias_value":"2405.08913v2","created_at":"2026-07-05T10:39:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.08913","created_at":"2026-07-05T10:39:18Z"},{"alias_kind":"pith_short_12","alias_value":"TNQBLTCBI6OD","created_at":"2026-07-05T10:39:18Z"},{"alias_kind":"pith_short_16","alias_value":"TNQBLTCBI6ODS4RG","created_at":"2026-07-05T10:39:18Z"},{"alias_kind":"pith_short_8","alias_value":"TNQBLTCB","created_at":"2026-07-05T10:39:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:TNQBLTCBI6ODS4RGMOPIIOE6ZS","target":"record","payload":{"canonical_record":{"source":{"id":"2405.08913","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2024-05-14T19:07:25Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"c615a7a43b3712eb07c701a8922c594e12e723e267e9c6e69c6820359cced910","abstract_canon_sha256":"847ad2fdb974e5968886df92aca50cb857f2d58117ad320a5aecf6583b23bf57"},"schema_version":"1.0"},"canonical_sha256":"9b6015cc41479c397226639e84389ecca80fa8c3d411b69ff81d214170dfc964","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:39:18.383893Z","signature_b64":"rtIRavs0NHuhwh2WANzBGOMVlHQsU+IUNEB0ZPBW8QNIoyOqjzsZZCy1wcnmyWqB0SXjZA4NOs9LZ79wfwiOAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9b6015cc41479c397226639e84389ecca80fa8c3d411b69ff81d214170dfc964","last_reissued_at":"2026-07-05T10:39:18.383459Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:39:18.383459Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.08913","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:39:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t99R92ihjHmv1Bq1VlpWqKyIcx4+8e/Bom7mI8bj+bVM5aP2uwJcMBEopk94w+8UDm1JnE/TxAZAqipAjxoJBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T20:26:57.658635Z"},"content_sha256":"93ff24623248006179e168afaf669bea06b64c13a7dcfc1d2f8da614564dbb6f","schema_version":"1.0","event_id":"sha256:93ff24623248006179e168afaf669bea06b64c13a7dcfc1d2f8da614564dbb6f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:TNQBLTCBI6ODS4RGMOPIIOE6ZS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The quantum Mpemba effect in free-fermionic mixed states","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.stat-mech","authors_text":"Filiberto Ares, Sara Murciano, Vittorio Vitale","submitted_at":"2024-05-14T19:07:25Z","abstract_excerpt":"Recently, a novel probe to study symmetry breaking, known as entanglement asymmetry, has emerged and has been utilized to explore how symmetry is dynamically restored following quantum quenches. Interestingly, it has been shown that, in certain scenarios, greater initial symmetry breaking leads to faster restoration, akin to a quantum Mpemba effect. This study focuses on investigating the effect of mixed initial states and non-unitary dynamics on symmetry restoration. The mixedness of a state can arise from different sources. We consider dephasing or dissipative processes affecting initial pur"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.08913","kind":"arxiv","version":2},"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/2405.08913/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:39:18Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fgWaqFL8Y6TX6LH8D2hoYZVi7D7J40i+kOea3onnwckNeyjYaB2WY59bxQvkbpYMxAlT17kgjH83nPzG4RdUDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T20:26:57.659193Z"},"content_sha256":"ccbeef9aaf412f6971acc9f7849ca8a4387072a3116d336db7a5bfd7fe853735","schema_version":"1.0","event_id":"sha256:ccbeef9aaf412f6971acc9f7849ca8a4387072a3116d336db7a5bfd7fe853735"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TNQBLTCBI6ODS4RGMOPIIOE6ZS/bundle.json","state_url":"https://pith.science/pith/TNQBLTCBI6ODS4RGMOPIIOE6ZS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TNQBLTCBI6ODS4RGMOPIIOE6ZS/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-18T20:26:57Z","links":{"resolver":"https://pith.science/pith/TNQBLTCBI6ODS4RGMOPIIOE6ZS","bundle":"https://pith.science/pith/TNQBLTCBI6ODS4RGMOPIIOE6ZS/bundle.json","state":"https://pith.science/pith/TNQBLTCBI6ODS4RGMOPIIOE6ZS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TNQBLTCBI6ODS4RGMOPIIOE6ZS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:TNQBLTCBI6ODS4RGMOPIIOE6ZS","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"847ad2fdb974e5968886df92aca50cb857f2d58117ad320a5aecf6583b23bf57","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2024-05-14T19:07:25Z","title_canon_sha256":"c615a7a43b3712eb07c701a8922c594e12e723e267e9c6e69c6820359cced910"},"schema_version":"1.0","source":{"id":"2405.08913","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.08913","created_at":"2026-07-05T10:39:18Z"},{"alias_kind":"arxiv_version","alias_value":"2405.08913v2","created_at":"2026-07-05T10:39:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.08913","created_at":"2026-07-05T10:39:18Z"},{"alias_kind":"pith_short_12","alias_value":"TNQBLTCBI6OD","created_at":"2026-07-05T10:39:18Z"},{"alias_kind":"pith_short_16","alias_value":"TNQBLTCBI6ODS4RG","created_at":"2026-07-05T10:39:18Z"},{"alias_kind":"pith_short_8","alias_value":"TNQBLTCB","created_at":"2026-07-05T10:39:18Z"}],"graph_snapshots":[{"event_id":"sha256:ccbeef9aaf412f6971acc9f7849ca8a4387072a3116d336db7a5bfd7fe853735","target":"graph","created_at":"2026-07-05T10:39:18Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2405.08913/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recently, a novel probe to study symmetry breaking, known as entanglement asymmetry, has emerged and has been utilized to explore how symmetry is dynamically restored following quantum quenches. Interestingly, it has been shown that, in certain scenarios, greater initial symmetry breaking leads to faster restoration, akin to a quantum Mpemba effect. This study focuses on investigating the effect of mixed initial states and non-unitary dynamics on symmetry restoration. The mixedness of a state can arise from different sources. We consider dephasing or dissipative processes affecting initial pur","authors_text":"Filiberto Ares, Sara Murciano, Vittorio Vitale","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2024-05-14T19:07:25Z","title":"The quantum Mpemba effect in free-fermionic mixed states"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.08913","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:93ff24623248006179e168afaf669bea06b64c13a7dcfc1d2f8da614564dbb6f","target":"record","created_at":"2026-07-05T10:39:18Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"847ad2fdb974e5968886df92aca50cb857f2d58117ad320a5aecf6583b23bf57","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.stat-mech","submitted_at":"2024-05-14T19:07:25Z","title_canon_sha256":"c615a7a43b3712eb07c701a8922c594e12e723e267e9c6e69c6820359cced910"},"schema_version":"1.0","source":{"id":"2405.08913","kind":"arxiv","version":2}},"canonical_sha256":"9b6015cc41479c397226639e84389ecca80fa8c3d411b69ff81d214170dfc964","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9b6015cc41479c397226639e84389ecca80fa8c3d411b69ff81d214170dfc964","first_computed_at":"2026-07-05T10:39:18.383459Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:39:18.383459Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rtIRavs0NHuhwh2WANzBGOMVlHQsU+IUNEB0ZPBW8QNIoyOqjzsZZCy1wcnmyWqB0SXjZA4NOs9LZ79wfwiOAA==","signature_status":"signed_v1","signed_at":"2026-07-05T10:39:18.383893Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.08913","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:93ff24623248006179e168afaf669bea06b64c13a7dcfc1d2f8da614564dbb6f","sha256:ccbeef9aaf412f6971acc9f7849ca8a4387072a3116d336db7a5bfd7fe853735"],"state_sha256":"f77d5333468652d2ba62180ce4d4f7cf55efdde7b38c3c8e1d87402ce686d5ee"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZLjWvGhBPWAioyAV3Liga0HPW0eG2uhR86+Yy5/W3NScmUotJAhD4Q9ljrGnonK1QErvI2c7fcghBRDeXTROCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T20:26:57.665549Z","bundle_sha256":"720f36b3d8d760a56b1ae34c921dd4e52830454e7962a396f187fd38f8a1a3b9"}}