{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:UC3C7TNTMMTDSI6UEZWGCQ26IV","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":"95bd6a6b87b5e493634d9b84e751f727566bd844d7ebdf5d4eac64f09fc7643d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-10-22T08:12:37Z","title_canon_sha256":"22623bfa256da1e1151a659b9c99398641b9964d9a74b04f85b88b68755159bd"},"schema_version":"1.0","source":{"id":"1210.5827","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1210.5827","created_at":"2026-05-18T01:53:45Z"},{"alias_kind":"arxiv_version","alias_value":"1210.5827v1","created_at":"2026-05-18T01:53:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.5827","created_at":"2026-05-18T01:53:45Z"},{"alias_kind":"pith_short_12","alias_value":"UC3C7TNTMMTD","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"UC3C7TNTMMTDSI6U","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"UC3C7TNT","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:5033e91257a981e7c8f9ff98908da7a3975df3e2fe7e3501e17f842bfb502094","target":"graph","created_at":"2026-05-18T01:53:45Z","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 discuss the evolution of quantum correlations for a system of two two-level atoms interacting with a common reservoir. The Markovian master equation is used to describe the evolution of various measures of quantum correlations.","authors_text":"Ryszard Tana\\'s","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-10-22T08:12:37Z","title":"Evolution of quantum correlations in a two-atom system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.5827","kind":"arxiv","version":1},"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:f7e9c2eebed01bac054af579059833a45e5a2521803725f97cc90b1d884547bd","target":"record","created_at":"2026-05-18T01:53:45Z","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":"95bd6a6b87b5e493634d9b84e751f727566bd844d7ebdf5d4eac64f09fc7643d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2012-10-22T08:12:37Z","title_canon_sha256":"22623bfa256da1e1151a659b9c99398641b9964d9a74b04f85b88b68755159bd"},"schema_version":"1.0","source":{"id":"1210.5827","kind":"arxiv","version":1}},"canonical_sha256":"a0b62fcdb363263923d4266c61435e4565ced0310def615864bd28732546c814","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a0b62fcdb363263923d4266c61435e4565ced0310def615864bd28732546c814","first_computed_at":"2026-05-18T01:53:45.152339Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:53:45.152339Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"XvxFIZCHK8IbRdihB+fOZeLyXvLA/PxC3Im9XAhqsm42+57srtXkKz0uYgrK/Hdrsn2j/7AEC+BpzFoLNc6zCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:53:45.153021Z","signed_message":"canonical_sha256_bytes"},"source_id":"1210.5827","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f7e9c2eebed01bac054af579059833a45e5a2521803725f97cc90b1d884547bd","sha256:5033e91257a981e7c8f9ff98908da7a3975df3e2fe7e3501e17f842bfb502094"],"state_sha256":"205e28c3bbf24f964b7f3a7cca1899ee570fb576e9aa9b7ba61453d4635414c7"}