{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:MJUN5SSYZPWSMOJHE5Q63SQGG2","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":"6ac334a57ff232ecf4452510a9e9389e0ead25403b6014ba9ff940675801c255","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-03-01T22:35:00Z","title_canon_sha256":"1366beb2e2104443d41f58ad497ee7a1dd8df0d220f7768b9ab3e1b3ace972b8"},"schema_version":"1.0","source":{"id":"0803.0082","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0803.0082","created_at":"2026-05-18T04:14:36Z"},{"alias_kind":"arxiv_version","alias_value":"0803.0082v2","created_at":"2026-05-18T04:14:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0803.0082","created_at":"2026-05-18T04:14:36Z"},{"alias_kind":"pith_short_12","alias_value":"MJUN5SSYZPWS","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_16","alias_value":"MJUN5SSYZPWSMOJH","created_at":"2026-05-18T12:25:57Z"},{"alias_kind":"pith_short_8","alias_value":"MJUN5SSY","created_at":"2026-05-18T12:25:57Z"}],"graph_snapshots":[{"event_id":"sha256:922ff24b8bd09487ca01aab7991d3568622df36623bf7c6980faf34936c1d7bf","target":"graph","created_at":"2026-05-18T04:14:36Z","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 present world average values for D0-D0bar mixing parameters x and y, CP violation parameters |q/p| and Arg(q/p), and strong phase differences \\delta and \\delta_{K\\pi\\pi}. These values are calculated by the Heavy Flavor Averaging Group (HFAG) by performing a global fit to relevant experimental measurements. The results for x and y differ significantly from zero and are inconsistent with no mixing at the level of 6.7 sigma. The results for |q/p| and Arg(q/p) are consistent with no CP violation. The strong phase difference \\delta is less than 45 degrees at 95% C.L.","authors_text":"A. J. Schwartz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-03-01T22:35:00Z","title":"Measurements of D0-D0bar Mixing and Searches for CP Violation: HFAG Combination of all Data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0803.0082","kind":"arxiv","version":2},"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:a244b38ddfbec12d6fc6de04430e9adc813ba75b09f7e1cb9a999dee35c1b1fc","target":"record","created_at":"2026-05-18T04:14:36Z","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":"6ac334a57ff232ecf4452510a9e9389e0ead25403b6014ba9ff940675801c255","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2008-03-01T22:35:00Z","title_canon_sha256":"1366beb2e2104443d41f58ad497ee7a1dd8df0d220f7768b9ab3e1b3ace972b8"},"schema_version":"1.0","source":{"id":"0803.0082","kind":"arxiv","version":2}},"canonical_sha256":"6268deca58cbed2639272761edca0636814c9d9dd2f10a37d01775005306a558","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6268deca58cbed2639272761edca0636814c9d9dd2f10a37d01775005306a558","first_computed_at":"2026-05-18T04:14:36.605564Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:14:36.605564Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1OkfuQ+dTozelpFR/TN4LeC2No0oDGI1P8kHYPcB1RLdWpES+fKFT5SGHlNUebHGvwU3z0fNZZpVrfDSqxCgBA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:14:36.606035Z","signed_message":"canonical_sha256_bytes"},"source_id":"0803.0082","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a244b38ddfbec12d6fc6de04430e9adc813ba75b09f7e1cb9a999dee35c1b1fc","sha256:922ff24b8bd09487ca01aab7991d3568622df36623bf7c6980faf34936c1d7bf"],"state_sha256":"a7dd251675435705e63e7b3186f3fefed256916960e102635b2144f8d34625bd"}