{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:DS2BSIMYOVLYQTXLVPCIU7NA7D","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"3aab7e6e9848bfaeb7f289e926c9a529ece285e87239ec9827dc37fa59a1b419","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-02-19T12:30:12Z","title_canon_sha256":"6461a753e9c623f6e4d6488164536ec0db756ac537faa9f05eb3a803983e1591"},"schema_version":"1.0","source":{"id":"1402.4639","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1402.4639","created_at":"2026-05-18T02:51:08Z"},{"alias_kind":"arxiv_version","alias_value":"1402.4639v3","created_at":"2026-05-18T02:51:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1402.4639","created_at":"2026-05-18T02:51:08Z"},{"alias_kind":"pith_short_12","alias_value":"DS2BSIMYOVLY","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DS2BSIMYOVLYQTXL","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DS2BSIMY","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:38c867412a4fe9ebf900d9238ef69900735910cdf4450b4fc5067fe88dc20fc9","target":"graph","created_at":"2026-05-18T02:51:08Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We show that the use of a recently proposed iterative collision model with inter-environment swaps displays a signature of strongly non-Markovian dynamics that is highly dependent on the establishment of system-environment correlations. Two models are investigated; one in which such correlations are cancelled iteratively and one in which they are kept all across the dynamics. The degree of non-Markovianity, quantified using a measure based on the trace distance, is found to be much greater for all coupling strengths, when system-environment correlations are maintained.","authors_text":"Mauro Paternostro, Ruari McCloskey","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-02-19T12:30:12Z","title":"Non-Markovianity and System-Environment Correlations in a microscopic collision model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1402.4639","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:800f8fea66164754ff4a87c04c38c30c7ab8e430a02896891be4958d3c6b3b29","target":"record","created_at":"2026-05-18T02:51:08Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"3aab7e6e9848bfaeb7f289e926c9a529ece285e87239ec9827dc37fa59a1b419","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2014-02-19T12:30:12Z","title_canon_sha256":"6461a753e9c623f6e4d6488164536ec0db756ac537faa9f05eb3a803983e1591"},"schema_version":"1.0","source":{"id":"1402.4639","kind":"arxiv","version":3}},"canonical_sha256":"1cb41921987557884eebabc48a7da0f8fed81e39a6e54bd6a3fef66a882868cb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1cb41921987557884eebabc48a7da0f8fed81e39a6e54bd6a3fef66a882868cb","first_computed_at":"2026-05-18T02:51:08.048130Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:51:08.048130Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"j1y6J1kMHidAPtZmO74Pewj6JD+xDN1bWJYRQu+iK2Ao5+LiaayfLYXAi4KY6R5y0oIjLa2igCnJ0B8FfkC5Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:51:08.048541Z","signed_message":"canonical_sha256_bytes"},"source_id":"1402.4639","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:800f8fea66164754ff4a87c04c38c30c7ab8e430a02896891be4958d3c6b3b29","sha256:38c867412a4fe9ebf900d9238ef69900735910cdf4450b4fc5067fe88dc20fc9"],"state_sha256":"88f8eab96ca049cdee67d456c40ed92d212863ce13602e6e58a8e5d4ba64f37e"}