{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:QDWOQCR4HQIVM5CIJRSSVG6H6Z","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":"5ef0dcc90eb4d1ea971fe4a91f2f509757decd9b32e0f9dd42a8d80f33a06123","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-07-03T17:35:00Z","title_canon_sha256":"4da35a51264dfdf4456abec51a5d3a7a98add26852cf45398f9b9850e15ead5b"},"schema_version":"1.0","source":{"id":"1207.0761","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1207.0761","created_at":"2026-05-18T03:49:59Z"},{"alias_kind":"arxiv_version","alias_value":"1207.0761v3","created_at":"2026-05-18T03:49:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1207.0761","created_at":"2026-05-18T03:49:59Z"},{"alias_kind":"pith_short_12","alias_value":"QDWOQCR4HQIV","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"QDWOQCR4HQIVM5CI","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"QDWOQCR4","created_at":"2026-05-18T12:27:18Z"}],"graph_snapshots":[{"event_id":"sha256:fcebc819fcc7a295c59a44d4b64d8185519a85ee370aac9500f92ced5c6e9402","target":"graph","created_at":"2026-05-18T03:49:59Z","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":"The LHCb and CDF Collaborations have recently reported evidence for a CP asymmetry around -0.7% in $\\Delta A_{CP}$, the difference between $A_{CP}(D^0 \\to K^+ K^-)$ and $A_{CP}(D^0 \\to \\pi^+\\pi^-)$. In the Standard Model this effect may be accounted for by enhanced $1/m_c$ corrections in a CP-violating penguin amplitude governed by a Cabibbo-Kobayashi-Maskawa (CKM) factor $V^*_{cb}V_{ub}$. A consistent scheme based on broken flavor SU(3) is presented relating Cabibbo-favored (CF) and singly-Cabibbo-suppressed (SCS) $D$ meson decay rates into two pseudoscalars. Two important ingredients support","authors_text":"Bhubanjyoti Bhattacharya, Jonathan L. Rosner, Michael Gronau","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-07-03T17:35:00Z","title":"Direct CP Violation in D Decays in view of LHCb and CDF Results"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1207.0761","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":"sha256:34d7616f7c310a6df44e8ca69ebf0695615312cda0e59c903f7ed814711ea844","target":"record","created_at":"2026-05-18T03:49:59Z","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":"5ef0dcc90eb4d1ea971fe4a91f2f509757decd9b32e0f9dd42a8d80f33a06123","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-07-03T17:35:00Z","title_canon_sha256":"4da35a51264dfdf4456abec51a5d3a7a98add26852cf45398f9b9850e15ead5b"},"schema_version":"1.0","source":{"id":"1207.0761","kind":"arxiv","version":3}},"canonical_sha256":"80ece80a3c3c115674484c652a9bc7f6773baa2ecd2a3987379f2684dbed8763","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"80ece80a3c3c115674484c652a9bc7f6773baa2ecd2a3987379f2684dbed8763","first_computed_at":"2026-05-18T03:49:59.460991Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:49:59.460991Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"W4PtySndZzSRsBocCLcQ6T5Av8NO69Ae+wEk5GH6imBOT/RcN7GrCPVy/A1Zk7rGkwvbC27/FJW3sCA5t5AxAA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:49:59.461452Z","signed_message":"canonical_sha256_bytes"},"source_id":"1207.0761","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:34d7616f7c310a6df44e8ca69ebf0695615312cda0e59c903f7ed814711ea844","sha256:fcebc819fcc7a295c59a44d4b64d8185519a85ee370aac9500f92ced5c6e9402"],"state_sha256":"d77245dabaf04d3abfc461fd7796923311e71427b397d8800e00343d2521da4a"}