{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:YDPFN5QTWWKHJTXN67BKC4ACM3","short_pith_number":"pith:YDPFN5QT","schema_version":"1.0","canonical_sha256":"c0de56f613b59474ceedf7c2a1700266f2b009067b6580993e1c88b8edc64888","source":{"kind":"arxiv","id":"2407.06428","version":2},"attestation_state":"computed","paper":{"title":"Exploring quantum ergodicity of unitary evolution through the Krylov approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Augusto J. Roncaglia, Carlos Pineda, Diego A. Wisniacki, Gast\\'on F. Scialchi","submitted_at":"2024-07-08T22:16:31Z","abstract_excerpt":"In recent years, there has been growing interest in characterizing the complexity of quantum evolutions of interacting many-body systems. When a time-independent Hamiltonian governs the dynamics, Krylov complexity has emerged as a powerful tool. For unitary evolutions like kicked systems or Trotterized dynamics, a similar formulation based on the Arnoldi approach has been proposed yielding a new notion of quantum ergodicity [P. Suchsland, R. Moessner, and P. W. Claeys, Phys. Rev. B 111, 014309 (2025)]. In this work, we show that this formulation is robust for observing the transition from inte"},"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":"2407.06428","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-07-08T22:16:31Z","cross_cats_sorted":[],"title_canon_sha256":"c9f37dcf97c05269797ea4fdb1afbff375a108ce5a891443a34bb56df40c9a93","abstract_canon_sha256":"99bf84b4f550c26d5e097871138ac22d31a457562fa830aed02478ed22eb2ccb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:03:26.283293Z","signature_b64":"e3E94+jUmccQn5tFSVKUrMUAtPlTwZM1WaON2H9vR0+HnjPlTxMPr75vHCLSIz/6UJK23B5+SpiCrANghPXBBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c0de56f613b59474ceedf7c2a1700266f2b009067b6580993e1c88b8edc64888","last_reissued_at":"2026-07-05T10:03:26.282883Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:03:26.282883Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Exploring quantum ergodicity of unitary evolution through the Krylov approach","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Augusto J. Roncaglia, Carlos Pineda, Diego A. Wisniacki, Gast\\'on F. Scialchi","submitted_at":"2024-07-08T22:16:31Z","abstract_excerpt":"In recent years, there has been growing interest in characterizing the complexity of quantum evolutions of interacting many-body systems. When a time-independent Hamiltonian governs the dynamics, Krylov complexity has emerged as a powerful tool. For unitary evolutions like kicked systems or Trotterized dynamics, a similar formulation based on the Arnoldi approach has been proposed yielding a new notion of quantum ergodicity [P. Suchsland, R. Moessner, and P. W. Claeys, Phys. Rev. B 111, 014309 (2025)]. In this work, we show that this formulation is robust for observing the transition from inte"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.06428","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/2407.06428/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":"2407.06428","created_at":"2026-07-05T10:03:26.282937+00:00"},{"alias_kind":"arxiv_version","alias_value":"2407.06428v2","created_at":"2026-07-05T10:03:26.282937+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.06428","created_at":"2026-07-05T10:03:26.282937+00:00"},{"alias_kind":"pith_short_12","alias_value":"YDPFN5QTWWKH","created_at":"2026-07-05T10:03:26.282937+00:00"},{"alias_kind":"pith_short_16","alias_value":"YDPFN5QTWWKHJTXN","created_at":"2026-07-05T10:03:26.282937+00:00"},{"alias_kind":"pith_short_8","alias_value":"YDPFN5QT","created_at":"2026-07-05T10:03:26.282937+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.19797","citing_title":"Streamlined Krylov construction and classification of ergodic Floquet systems","ref_index":54,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YDPFN5QTWWKHJTXN67BKC4ACM3","json":"https://pith.science/pith/YDPFN5QTWWKHJTXN67BKC4ACM3.json","graph_json":"https://pith.science/api/pith-number/YDPFN5QTWWKHJTXN67BKC4ACM3/graph.json","events_json":"https://pith.science/api/pith-number/YDPFN5QTWWKHJTXN67BKC4ACM3/events.json","paper":"https://pith.science/paper/YDPFN5QT"},"agent_actions":{"view_html":"https://pith.science/pith/YDPFN5QTWWKHJTXN67BKC4ACM3","download_json":"https://pith.science/pith/YDPFN5QTWWKHJTXN67BKC4ACM3.json","view_paper":"https://pith.science/paper/YDPFN5QT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2407.06428&json=true","fetch_graph":"https://pith.science/api/pith-number/YDPFN5QTWWKHJTXN67BKC4ACM3/graph.json","fetch_events":"https://pith.science/api/pith-number/YDPFN5QTWWKHJTXN67BKC4ACM3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YDPFN5QTWWKHJTXN67BKC4ACM3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YDPFN5QTWWKHJTXN67BKC4ACM3/action/storage_attestation","attest_author":"https://pith.science/pith/YDPFN5QTWWKHJTXN67BKC4ACM3/action/author_attestation","sign_citation":"https://pith.science/pith/YDPFN5QTWWKHJTXN67BKC4ACM3/action/citation_signature","submit_replication":"https://pith.science/pith/YDPFN5QTWWKHJTXN67BKC4ACM3/action/replication_record"}},"created_at":"2026-07-05T10:03:26.282937+00:00","updated_at":"2026-07-05T10:03:26.282937+00:00"}