{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:G43EIUCKZOOLV67XU3MPIEYJOE","short_pith_number":"pith:G43EIUCK","schema_version":"1.0","canonical_sha256":"373644504acb9cbafbf7a6d8f413097110693347c11da017e3d476fb3fe3e3e2","source":{"kind":"arxiv","id":"2507.22982","version":1},"attestation_state":"computed","paper":{"title":"Dynamical freezing and enhanced magnetometry in an interacting spin ensemble","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","cond-mat.stat-mech","cond-mat.str-el"],"primary_cat":"quant-ph","authors_text":"Chong Zu, Dong-Ling Deng, Dong Yuan, Hong-Zheng Zhao, Lu-Ming Duan, Pan-Yu Hou, Si Jiang, Xiang-Qian Meng, Xiu-Ying Chang, Ya-Nan Lu, Yan-Qing Liu, Yi-Jie Xu, Yixuan Ma","submitted_at":"2025-07-30T18:00:01Z","abstract_excerpt":"Understanding and controlling non-equilibrium dynamics in quantum many-body systems is a fundamental challenge in modern physics, with profound implications for advancing quantum technologies. Typically, periodically driven systems in the absence of conservation laws thermalize to a featureless \"infinite-temperature\" state, erasing all memory of their initial conditions. However, this paradigm can break down through mechanisms such as integrability, many-body localization, quantum many-body scars, and Hilbert space fragmentation. Here, we report the experimental observation of dynamical freezi"},"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":"2507.22982","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2025-07-30T18:00:01Z","cross_cats_sorted":["cond-mat.dis-nn","cond-mat.stat-mech","cond-mat.str-el"],"title_canon_sha256":"fde5b22d86f0bf80c3a77466e24d1fce5a3af09279082845791479dce08bcfa5","abstract_canon_sha256":"9186abf1b11ab604e5c235876a4182e9935f53e2908b77cc382f3a94fcd6136b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:46:03.208653Z","signature_b64":"F42/0XUDwoBA6URDvQ5lyinej7Xzyf5LEHwflcBQJsaBa1WfAOT3yIoew5tC4oLAf4WlCuPJ0XLfw/JPk23sCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"373644504acb9cbafbf7a6d8f413097110693347c11da017e3d476fb3fe3e3e2","last_reissued_at":"2026-07-05T11:46:03.208093Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:46:03.208093Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dynamical freezing and enhanced magnetometry in an interacting spin ensemble","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn","cond-mat.stat-mech","cond-mat.str-el"],"primary_cat":"quant-ph","authors_text":"Chong Zu, Dong-Ling Deng, Dong Yuan, Hong-Zheng Zhao, Lu-Ming Duan, Pan-Yu Hou, Si Jiang, Xiang-Qian Meng, Xiu-Ying Chang, Ya-Nan Lu, Yan-Qing Liu, Yi-Jie Xu, Yixuan Ma","submitted_at":"2025-07-30T18:00:01Z","abstract_excerpt":"Understanding and controlling non-equilibrium dynamics in quantum many-body systems is a fundamental challenge in modern physics, with profound implications for advancing quantum technologies. Typically, periodically driven systems in the absence of conservation laws thermalize to a featureless \"infinite-temperature\" state, erasing all memory of their initial conditions. However, this paradigm can break down through mechanisms such as integrability, many-body localization, quantum many-body scars, and Hilbert space fragmentation. Here, we report the experimental observation of dynamical freezi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.22982","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/2507.22982/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":"2507.22982","created_at":"2026-07-05T11:46:03.208159+00:00"},{"alias_kind":"arxiv_version","alias_value":"2507.22982v1","created_at":"2026-07-05T11:46:03.208159+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.22982","created_at":"2026-07-05T11:46:03.208159+00:00"},{"alias_kind":"pith_short_12","alias_value":"G43EIUCKZOOL","created_at":"2026-07-05T11:46:03.208159+00:00"},{"alias_kind":"pith_short_16","alias_value":"G43EIUCKZOOLV67X","created_at":"2026-07-05T11:46:03.208159+00:00"},{"alias_kind":"pith_short_8","alias_value":"G43EIUCK","created_at":"2026-07-05T11:46:03.208159+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/G43EIUCKZOOLV67XU3MPIEYJOE","json":"https://pith.science/pith/G43EIUCKZOOLV67XU3MPIEYJOE.json","graph_json":"https://pith.science/api/pith-number/G43EIUCKZOOLV67XU3MPIEYJOE/graph.json","events_json":"https://pith.science/api/pith-number/G43EIUCKZOOLV67XU3MPIEYJOE/events.json","paper":"https://pith.science/paper/G43EIUCK"},"agent_actions":{"view_html":"https://pith.science/pith/G43EIUCKZOOLV67XU3MPIEYJOE","download_json":"https://pith.science/pith/G43EIUCKZOOLV67XU3MPIEYJOE.json","view_paper":"https://pith.science/paper/G43EIUCK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2507.22982&json=true","fetch_graph":"https://pith.science/api/pith-number/G43EIUCKZOOLV67XU3MPIEYJOE/graph.json","fetch_events":"https://pith.science/api/pith-number/G43EIUCKZOOLV67XU3MPIEYJOE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/G43EIUCKZOOLV67XU3MPIEYJOE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/G43EIUCKZOOLV67XU3MPIEYJOE/action/storage_attestation","attest_author":"https://pith.science/pith/G43EIUCKZOOLV67XU3MPIEYJOE/action/author_attestation","sign_citation":"https://pith.science/pith/G43EIUCKZOOLV67XU3MPIEYJOE/action/citation_signature","submit_replication":"https://pith.science/pith/G43EIUCKZOOLV67XU3MPIEYJOE/action/replication_record"}},"created_at":"2026-07-05T11:46:03.208159+00:00","updated_at":"2026-07-05T11:46:03.208159+00:00"}