{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:UE4WDABML2XFFJO2ABEHZGIQKH","short_pith_number":"pith:UE4WDABM","schema_version":"1.0","canonical_sha256":"a13961802c5eae52a5da00487c991051e294ff42b045f8919f8acc73b35819c5","source":{"kind":"arxiv","id":"1104.5263","version":2},"attestation_state":"computed","paper":{"title":"Non-Markovian behavior of small and large complex quantum systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Carlos Pineda, Ignacio Garcia-Mata, Marko Znidaric","submitted_at":"2011-04-27T22:41:21Z","abstract_excerpt":"The channel induced by a complex system interacting strongly with a qubit is calculated exactly under the assumption of randomness of its eigenvectors. The resulting channel is represented as an isotropic time dependent oscillation of the Bloch ball, leading to non-Markovian behavior, even in the limit of infinite environments. Two contributions are identified: one due to the density of states and the other due to correlations in the spectrum. Prototype examples, one for chaotic and the other for regular dynamics are explored."},"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":"1104.5263","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2011-04-27T22:41:21Z","cross_cats_sorted":[],"title_canon_sha256":"eac3d5a9f9a082d13c9bdd113aedcaef4af4adefa483345d0445a622b4a46d6e","abstract_canon_sha256":"a0f00c0c7a0201d57084e72778f8c551cf87fc1d3332f8a12208c8bd345bb622"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:14:29.004439Z","signature_b64":"9t9wSvzYOjk6JohDMth/rab7Dh/OFaoMcp3LysR5b34DZiysqXqURTfJDUuKmfx6uxaO83SzMsj6i7LdbVJqCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a13961802c5eae52a5da00487c991051e294ff42b045f8919f8acc73b35819c5","last_reissued_at":"2026-05-18T04:14:29.003888Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:14:29.003888Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-Markovian behavior of small and large complex quantum systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Carlos Pineda, Ignacio Garcia-Mata, Marko Znidaric","submitted_at":"2011-04-27T22:41:21Z","abstract_excerpt":"The channel induced by a complex system interacting strongly with a qubit is calculated exactly under the assumption of randomness of its eigenvectors. The resulting channel is represented as an isotropic time dependent oscillation of the Bloch ball, leading to non-Markovian behavior, even in the limit of infinite environments. Two contributions are identified: one due to the density of states and the other due to correlations in the spectrum. Prototype examples, one for chaotic and the other for regular dynamics are explored."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.5263","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":""},"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":"1104.5263","created_at":"2026-05-18T04:14:29.003964+00:00"},{"alias_kind":"arxiv_version","alias_value":"1104.5263v2","created_at":"2026-05-18T04:14:29.003964+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.5263","created_at":"2026-05-18T04:14:29.003964+00:00"},{"alias_kind":"pith_short_12","alias_value":"UE4WDABML2XF","created_at":"2026-05-18T12:26:42.757692+00:00"},{"alias_kind":"pith_short_16","alias_value":"UE4WDABML2XFFJO2","created_at":"2026-05-18T12:26:42.757692+00:00"},{"alias_kind":"pith_short_8","alias_value":"UE4WDABM","created_at":"2026-05-18T12:26:42.757692+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/UE4WDABML2XFFJO2ABEHZGIQKH","json":"https://pith.science/pith/UE4WDABML2XFFJO2ABEHZGIQKH.json","graph_json":"https://pith.science/api/pith-number/UE4WDABML2XFFJO2ABEHZGIQKH/graph.json","events_json":"https://pith.science/api/pith-number/UE4WDABML2XFFJO2ABEHZGIQKH/events.json","paper":"https://pith.science/paper/UE4WDABM"},"agent_actions":{"view_html":"https://pith.science/pith/UE4WDABML2XFFJO2ABEHZGIQKH","download_json":"https://pith.science/pith/UE4WDABML2XFFJO2ABEHZGIQKH.json","view_paper":"https://pith.science/paper/UE4WDABM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1104.5263&json=true","fetch_graph":"https://pith.science/api/pith-number/UE4WDABML2XFFJO2ABEHZGIQKH/graph.json","fetch_events":"https://pith.science/api/pith-number/UE4WDABML2XFFJO2ABEHZGIQKH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UE4WDABML2XFFJO2ABEHZGIQKH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UE4WDABML2XFFJO2ABEHZGIQKH/action/storage_attestation","attest_author":"https://pith.science/pith/UE4WDABML2XFFJO2ABEHZGIQKH/action/author_attestation","sign_citation":"https://pith.science/pith/UE4WDABML2XFFJO2ABEHZGIQKH/action/citation_signature","submit_replication":"https://pith.science/pith/UE4WDABML2XFFJO2ABEHZGIQKH/action/replication_record"}},"created_at":"2026-05-18T04:14:29.003964+00:00","updated_at":"2026-05-18T04:14:29.003964+00:00"}