{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:N5PQ2WAELPPWAEX5PDADJQGX4Q","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":"85aae6d483ec660aecb920f3e771c44b2efdfdc36d4e1d51e6bb4672e4c5c815","cross_cats_sorted":["math.CT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2012-09-13T22:30:34Z","title_canon_sha256":"ae2b6abca1b99a86cde3eff42a3dd97dcf6267e192da3437e917164a50edd6fc"},"schema_version":"1.0","source":{"id":"1209.3054","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1209.3054","created_at":"2026-05-18T03:45:32Z"},{"alias_kind":"arxiv_version","alias_value":"1209.3054v1","created_at":"2026-05-18T03:45:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1209.3054","created_at":"2026-05-18T03:45:32Z"},{"alias_kind":"pith_short_12","alias_value":"N5PQ2WAELPPW","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_16","alias_value":"N5PQ2WAELPPWAEX5","created_at":"2026-05-18T12:27:16Z"},{"alias_kind":"pith_short_8","alias_value":"N5PQ2WAE","created_at":"2026-05-18T12:27:16Z"}],"graph_snapshots":[{"event_id":"sha256:f32e7823be16c5dedecc44ab28fccfd074c919ada4e8b3aaaacdcdebfa8d3bb0","target":"graph","created_at":"2026-05-18T03:45:32Z","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":"This paper, the first step to connect relational databases with systems consequence (Kent: \"System Consequence\" 2009), is concerned with the semantics of relational databases. It aims to to study system consequence in the logical/semantic system of relational databases. The paper, which was inspired by and which extends a recent set of papers on the theory of relational database systems (Spivak: \"Functorial Data Migration\" 2012), is linked with work on the Information Flow Framework (IFF) [http://suo.ieee.org/IFF/] connected with the ontology standards effort (SUO), since relational databases ","authors_text":"Robert E. Kent","cross_cats":["math.CT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2012-09-13T22:30:34Z","title":"Database Semantics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1209.3054","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":"sha256:98c9bc37842b133d92af3329e000f4ae6d0df0bca8aad10b8110dbb847e0316b","target":"record","created_at":"2026-05-18T03:45:32Z","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":"85aae6d483ec660aecb920f3e771c44b2efdfdc36d4e1d51e6bb4672e4c5c815","cross_cats_sorted":["math.CT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.DB","submitted_at":"2012-09-13T22:30:34Z","title_canon_sha256":"ae2b6abca1b99a86cde3eff42a3dd97dcf6267e192da3437e917164a50edd6fc"},"schema_version":"1.0","source":{"id":"1209.3054","kind":"arxiv","version":1}},"canonical_sha256":"6f5f0d58045bdf6012fd78c034c0d7e41ab42602093df08b21e6fd714d0506fc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6f5f0d58045bdf6012fd78c034c0d7e41ab42602093df08b21e6fd714d0506fc","first_computed_at":"2026-05-18T03:45:32.898109Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:45:32.898109Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Mtqq5gEGcLKV0DE9Eql+HUwPKiJCCcFnwK6MAO4oVeXLurxMJPUWWpgQT8cUQbhts1fuj0iCeRaRltFXUPMbAg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:45:32.898578Z","signed_message":"canonical_sha256_bytes"},"source_id":"1209.3054","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:98c9bc37842b133d92af3329e000f4ae6d0df0bca8aad10b8110dbb847e0316b","sha256:f32e7823be16c5dedecc44ab28fccfd074c919ada4e8b3aaaacdcdebfa8d3bb0"],"state_sha256":"9d14e97bc1103fc7e8741a8f80c17affbbece7ae8056ef3d97e55234f47a3f60"}