{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:JXWK3FIMSTCJQG245HCG6WE4O2","short_pith_number":"pith:JXWK3FIM","schema_version":"1.0","canonical_sha256":"4decad950c94c4981b5ce9c46f589c768229f53b7a738ed8b6ff6043c1925ded","source":{"kind":"arxiv","id":"1005.0364","version":1},"attestation_state":"computed","paper":{"title":"Distance growth of quantum states due to initial system--environment correlations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"J. Dajka, J. Luczka","submitted_at":"2010-05-03T18:16:16Z","abstract_excerpt":"Intriguing  features of the distance between two arbitrary states  of  an open quantum system are identified that are  induced by initial  system-environment correlations. As an example, we analyze a qubit dephasingly coupled to a bosonic environment.  Within tailored parameter regimes, initial correlations are shown to substantially increase a distance between two qubit states evolving to long-time limit  states according to  exact non-Markovian dynamics.    It exemplifies the breakdown of the distance contractivity of  the reduced dynamics."},"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":"1005.0364","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-05-03T18:16:16Z","cross_cats_sorted":[],"title_canon_sha256":"bb88e42c785f1610a04aa807fabc13f9f18ca4d34d70b51b7417f5c1d71bb0fc","abstract_canon_sha256":"93da2528982dec01aa4f9a93b67fbaf87935c2111a4e85a8fbd7279d8c165909"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:07:43.474083Z","signature_b64":"2lVtQb0qYk466+cSma3vrVVijz86GgdFVyJSCGi5sVUkkT4mKSNMDhH8QYXWb7OylbG8Mp4RlwaYBpX6EaawAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4decad950c94c4981b5ce9c46f589c768229f53b7a738ed8b6ff6043c1925ded","last_reissued_at":"2026-05-18T02:07:43.473260Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:07:43.473260Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Distance growth of quantum states due to initial system--environment correlations","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"J. Dajka, J. Luczka","submitted_at":"2010-05-03T18:16:16Z","abstract_excerpt":"Intriguing  features of the distance between two arbitrary states  of  an open quantum system are identified that are  induced by initial  system-environment correlations. As an example, we analyze a qubit dephasingly coupled to a bosonic environment.  Within tailored parameter regimes, initial correlations are shown to substantially increase a distance between two qubit states evolving to long-time limit  states according to  exact non-Markovian dynamics.    It exemplifies the breakdown of the distance contractivity of  the reduced dynamics."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1005.0364","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":""},"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":"1005.0364","created_at":"2026-05-18T02:07:43.473416+00:00"},{"alias_kind":"arxiv_version","alias_value":"1005.0364v1","created_at":"2026-05-18T02:07:43.473416+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1005.0364","created_at":"2026-05-18T02:07:43.473416+00:00"},{"alias_kind":"pith_short_12","alias_value":"JXWK3FIMSTCJ","created_at":"2026-05-18T12:26:09.077623+00:00"},{"alias_kind":"pith_short_16","alias_value":"JXWK3FIMSTCJQG24","created_at":"2026-05-18T12:26:09.077623+00:00"},{"alias_kind":"pith_short_8","alias_value":"JXWK3FIM","created_at":"2026-05-18T12:26:09.077623+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/JXWK3FIMSTCJQG245HCG6WE4O2","json":"https://pith.science/pith/JXWK3FIMSTCJQG245HCG6WE4O2.json","graph_json":"https://pith.science/api/pith-number/JXWK3FIMSTCJQG245HCG6WE4O2/graph.json","events_json":"https://pith.science/api/pith-number/JXWK3FIMSTCJQG245HCG6WE4O2/events.json","paper":"https://pith.science/paper/JXWK3FIM"},"agent_actions":{"view_html":"https://pith.science/pith/JXWK3FIMSTCJQG245HCG6WE4O2","download_json":"https://pith.science/pith/JXWK3FIMSTCJQG245HCG6WE4O2.json","view_paper":"https://pith.science/paper/JXWK3FIM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1005.0364&json=true","fetch_graph":"https://pith.science/api/pith-number/JXWK3FIMSTCJQG245HCG6WE4O2/graph.json","fetch_events":"https://pith.science/api/pith-number/JXWK3FIMSTCJQG245HCG6WE4O2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/JXWK3FIMSTCJQG245HCG6WE4O2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/JXWK3FIMSTCJQG245HCG6WE4O2/action/storage_attestation","attest_author":"https://pith.science/pith/JXWK3FIMSTCJQG245HCG6WE4O2/action/author_attestation","sign_citation":"https://pith.science/pith/JXWK3FIMSTCJQG245HCG6WE4O2/action/citation_signature","submit_replication":"https://pith.science/pith/JXWK3FIMSTCJQG245HCG6WE4O2/action/replication_record"}},"created_at":"2026-05-18T02:07:43.473416+00:00","updated_at":"2026-05-18T02:07:43.473416+00:00"}