{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:6TTU7GKQHBQPKSD6RMGPEQHPJB","short_pith_number":"pith:6TTU7GKQ","schema_version":"1.0","canonical_sha256":"f4e74f99503860f5487e8b0cf240ef486bb455bc13118c750e12e26ce2ddaef6","source":{"kind":"arxiv","id":"2208.12272","version":1},"attestation_state":"computed","paper":{"title":"Operator Growth in Open Quantum Systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.stat-mech","hep-th","physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"Norman Y. Yao, Thomas Schuster","submitted_at":"2022-08-25T18:00:00Z","abstract_excerpt":"The spreading of quantum information in closed systems, often termed scrambling, is a hallmark of many-body quantum dynamics. In open systems, scrambling competes with noise, errors and decoherence. Here, we provide a universal framework that describes the scrambling of quantum information in open systems: we predict that the effect of open-system dynamics is fundamentally controlled by operator size distributions and independent of the microscopic error mechanism. This framework allows us to demonstrate that open quantum systems exhibit universal classes of information dynamics that fundament"},"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":"2208.12272","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2022-08-25T18:00:00Z","cross_cats_sorted":["cond-mat.stat-mech","hep-th","physics.atom-ph"],"title_canon_sha256":"1c4dd3fbf57127b53f6a5ce31634c157701c23485c98f56bb3ed550a44ef029a","abstract_canon_sha256":"ca37d56c8f217f18b9949f1c6c71cbe68471ee61d4f2ff0871a53b07891793e4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:51:43.325875Z","signature_b64":"WYW5aGcBrYjK6nXZCQd+MqTlC7Un72F8U4aUrpeHAKBYQnX2nWhmICo/6FFcVXLlAzejCVpq66L8Ty2UwAQlCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f4e74f99503860f5487e8b0cf240ef486bb455bc13118c750e12e26ce2ddaef6","last_reissued_at":"2026-07-05T04:51:43.325394Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:51:43.325394Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Operator Growth in Open Quantum Systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.stat-mech","hep-th","physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"Norman Y. Yao, Thomas Schuster","submitted_at":"2022-08-25T18:00:00Z","abstract_excerpt":"The spreading of quantum information in closed systems, often termed scrambling, is a hallmark of many-body quantum dynamics. In open systems, scrambling competes with noise, errors and decoherence. Here, we provide a universal framework that describes the scrambling of quantum information in open systems: we predict that the effect of open-system dynamics is fundamentally controlled by operator size distributions and independent of the microscopic error mechanism. This framework allows us to demonstrate that open quantum systems exhibit universal classes of information dynamics that fundament"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.12272","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/2208.12272/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":"2208.12272","created_at":"2026-07-05T04:51:43.325455+00:00"},{"alias_kind":"arxiv_version","alias_value":"2208.12272v1","created_at":"2026-07-05T04:51:43.325455+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.12272","created_at":"2026-07-05T04:51:43.325455+00:00"},{"alias_kind":"pith_short_12","alias_value":"6TTU7GKQHBQP","created_at":"2026-07-05T04:51:43.325455+00:00"},{"alias_kind":"pith_short_16","alias_value":"6TTU7GKQHBQPKSD6","created_at":"2026-07-05T04:51:43.325455+00:00"},{"alias_kind":"pith_short_8","alias_value":"6TTU7GKQ","created_at":"2026-07-05T04:51:43.325455+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.11784","citing_title":"Enhancing Many-Body Chaos via Entropy Injection from Environment","ref_index":36,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/6TTU7GKQHBQPKSD6RMGPEQHPJB","json":"https://pith.science/pith/6TTU7GKQHBQPKSD6RMGPEQHPJB.json","graph_json":"https://pith.science/api/pith-number/6TTU7GKQHBQPKSD6RMGPEQHPJB/graph.json","events_json":"https://pith.science/api/pith-number/6TTU7GKQHBQPKSD6RMGPEQHPJB/events.json","paper":"https://pith.science/paper/6TTU7GKQ"},"agent_actions":{"view_html":"https://pith.science/pith/6TTU7GKQHBQPKSD6RMGPEQHPJB","download_json":"https://pith.science/pith/6TTU7GKQHBQPKSD6RMGPEQHPJB.json","view_paper":"https://pith.science/paper/6TTU7GKQ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2208.12272&json=true","fetch_graph":"https://pith.science/api/pith-number/6TTU7GKQHBQPKSD6RMGPEQHPJB/graph.json","fetch_events":"https://pith.science/api/pith-number/6TTU7GKQHBQPKSD6RMGPEQHPJB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6TTU7GKQHBQPKSD6RMGPEQHPJB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6TTU7GKQHBQPKSD6RMGPEQHPJB/action/storage_attestation","attest_author":"https://pith.science/pith/6TTU7GKQHBQPKSD6RMGPEQHPJB/action/author_attestation","sign_citation":"https://pith.science/pith/6TTU7GKQHBQPKSD6RMGPEQHPJB/action/citation_signature","submit_replication":"https://pith.science/pith/6TTU7GKQHBQPKSD6RMGPEQHPJB/action/replication_record"}},"created_at":"2026-07-05T04:51:43.325455+00:00","updated_at":"2026-07-05T04:51:43.325455+00:00"}