{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:NEK4CDHAEOO5FYFZNGYS34RUQB","short_pith_number":"pith:NEK4CDHA","canonical_record":{"source":{"id":"2305.09153","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2023-05-16T04:13:12Z","cross_cats_sorted":[],"title_canon_sha256":"4fccffbdc80375f673251ee23835b768f51991a20bcafa681f102930ddf679de","abstract_canon_sha256":"42ba65b3932852306de32d258e020b35a07ced32a0ce8e74cfbb70a2eb57c368"},"schema_version":"1.0"},"canonical_sha256":"6915c10ce0239dd2e0b969b12df234807e0e633b9e086d7115ab27d734cd1121","source":{"kind":"arxiv","id":"2305.09153","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.09153","created_at":"2026-07-05T06:10:44Z"},{"alias_kind":"arxiv_version","alias_value":"2305.09153v1","created_at":"2026-07-05T06:10:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.09153","created_at":"2026-07-05T06:10:44Z"},{"alias_kind":"pith_short_12","alias_value":"NEK4CDHAEOO5","created_at":"2026-07-05T06:10:44Z"},{"alias_kind":"pith_short_16","alias_value":"NEK4CDHAEOO5FYFZ","created_at":"2026-07-05T06:10:44Z"},{"alias_kind":"pith_short_8","alias_value":"NEK4CDHA","created_at":"2026-07-05T06:10:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:NEK4CDHAEOO5FYFZNGYS34RUQB","target":"record","payload":{"canonical_record":{"source":{"id":"2305.09153","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2023-05-16T04:13:12Z","cross_cats_sorted":[],"title_canon_sha256":"4fccffbdc80375f673251ee23835b768f51991a20bcafa681f102930ddf679de","abstract_canon_sha256":"42ba65b3932852306de32d258e020b35a07ced32a0ce8e74cfbb70a2eb57c368"},"schema_version":"1.0"},"canonical_sha256":"6915c10ce0239dd2e0b969b12df234807e0e633b9e086d7115ab27d734cd1121","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:10:44.491149Z","signature_b64":"GxxapktTz7vUAa89krwagFRA7qo1MHzphYT6hwymQ7sriqygs3+AjUn08aB+LIFj0OF1ZdLRAwgP+ohO/bOxDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6915c10ce0239dd2e0b969b12df234807e0e633b9e086d7115ab27d734cd1121","last_reissued_at":"2026-07-05T06:10:44.490776Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:10:44.490776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2305.09153","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:10:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zz5JqdXKgrQjv6ISveK/qBFOwaVsN4prCDvYLn/R+3wrOKfLhaltyNwtbGR6pOqTUuu/zXqSL0nWX7RZe7OvBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-26T06:24:27.449568Z"},"content_sha256":"d445f1c13302935f50ca306ff68e675fab843e2e0d5ea8d49997b6b65f3ee107","schema_version":"1.0","event_id":"sha256:d445f1c13302935f50ca306ff68e675fab843e2e0d5ea8d49997b6b65f3ee107"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:NEK4CDHAEOO5FYFZNGYS34RUQB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Time-dependent $CP$ violation results at Belle II","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"Michele Veronesi","submitted_at":"2023-05-16T04:13:12Z","abstract_excerpt":"We report updates on time-dependent $CP$-violation observables at Belle II. The benchmark measurements of the $B^0$ lifetime $\\tau_{B^0}$ and mixing frequency $\\Delta m_d$ using flavor specific hadronic decays and the determination of the $CP$-violating phase $\\sin2\\phi_1$ in $b\\to c\\overline{c}s$ transitions have been performed using data collected between 2019-2021. These analyses use only half of the current available dataset and are still statistically limited, showing the excellent performance of the detector and readiness of the analysis tools. We present three new results on the effecti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.09153","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2305.09153/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:10:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nlmadSBtvnk4JoHWasaNAdgO5HQJJjiAxKezDSKATcpURRTygZIyR31HUpdOGTIe26Wyu5kmBqV/eWfwS0mYAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-26T06:24:27.449945Z"},"content_sha256":"e9133817f42c7dff02751ac8362c11bb5f2df268934f08a7684acbe198ceaff4","schema_version":"1.0","event_id":"sha256:e9133817f42c7dff02751ac8362c11bb5f2df268934f08a7684acbe198ceaff4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NEK4CDHAEOO5FYFZNGYS34RUQB/bundle.json","state_url":"https://pith.science/pith/NEK4CDHAEOO5FYFZNGYS34RUQB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NEK4CDHAEOO5FYFZNGYS34RUQB/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-26T06:24:27Z","links":{"resolver":"https://pith.science/pith/NEK4CDHAEOO5FYFZNGYS34RUQB","bundle":"https://pith.science/pith/NEK4CDHAEOO5FYFZNGYS34RUQB/bundle.json","state":"https://pith.science/pith/NEK4CDHAEOO5FYFZNGYS34RUQB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NEK4CDHAEOO5FYFZNGYS34RUQB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:NEK4CDHAEOO5FYFZNGYS34RUQB","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":"42ba65b3932852306de32d258e020b35a07ced32a0ce8e74cfbb70a2eb57c368","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2023-05-16T04:13:12Z","title_canon_sha256":"4fccffbdc80375f673251ee23835b768f51991a20bcafa681f102930ddf679de"},"schema_version":"1.0","source":{"id":"2305.09153","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2305.09153","created_at":"2026-07-05T06:10:44Z"},{"alias_kind":"arxiv_version","alias_value":"2305.09153v1","created_at":"2026-07-05T06:10:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2305.09153","created_at":"2026-07-05T06:10:44Z"},{"alias_kind":"pith_short_12","alias_value":"NEK4CDHAEOO5","created_at":"2026-07-05T06:10:44Z"},{"alias_kind":"pith_short_16","alias_value":"NEK4CDHAEOO5FYFZ","created_at":"2026-07-05T06:10:44Z"},{"alias_kind":"pith_short_8","alias_value":"NEK4CDHA","created_at":"2026-07-05T06:10:44Z"}],"graph_snapshots":[{"event_id":"sha256:e9133817f42c7dff02751ac8362c11bb5f2df268934f08a7684acbe198ceaff4","target":"graph","created_at":"2026-07-05T06:10:44Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2305.09153/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report updates on time-dependent $CP$-violation observables at Belle II. The benchmark measurements of the $B^0$ lifetime $\\tau_{B^0}$ and mixing frequency $\\Delta m_d$ using flavor specific hadronic decays and the determination of the $CP$-violating phase $\\sin2\\phi_1$ in $b\\to c\\overline{c}s$ transitions have been performed using data collected between 2019-2021. These analyses use only half of the current available dataset and are still statistically limited, showing the excellent performance of the detector and readiness of the analysis tools. We present three new results on the effecti","authors_text":"Michele Veronesi","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2023-05-16T04:13:12Z","title":"Time-dependent $CP$ violation results at Belle II"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2305.09153","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:d445f1c13302935f50ca306ff68e675fab843e2e0d5ea8d49997b6b65f3ee107","target":"record","created_at":"2026-07-05T06:10:44Z","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":"42ba65b3932852306de32d258e020b35a07ced32a0ce8e74cfbb70a2eb57c368","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ex","submitted_at":"2023-05-16T04:13:12Z","title_canon_sha256":"4fccffbdc80375f673251ee23835b768f51991a20bcafa681f102930ddf679de"},"schema_version":"1.0","source":{"id":"2305.09153","kind":"arxiv","version":1}},"canonical_sha256":"6915c10ce0239dd2e0b969b12df234807e0e633b9e086d7115ab27d734cd1121","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6915c10ce0239dd2e0b969b12df234807e0e633b9e086d7115ab27d734cd1121","first_computed_at":"2026-07-05T06:10:44.490776Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:10:44.490776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GxxapktTz7vUAa89krwagFRA7qo1MHzphYT6hwymQ7sriqygs3+AjUn08aB+LIFj0OF1ZdLRAwgP+ohO/bOxDg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:10:44.491149Z","signed_message":"canonical_sha256_bytes"},"source_id":"2305.09153","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d445f1c13302935f50ca306ff68e675fab843e2e0d5ea8d49997b6b65f3ee107","sha256:e9133817f42c7dff02751ac8362c11bb5f2df268934f08a7684acbe198ceaff4"],"state_sha256":"68816cf19571838076c286fdad52a8690e044fc5f2efae2d91bd4872b2190a8c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mtZZBPoIEZA9DVhQL6Mjbp/hjAGEx5fqz9hN0wPPHcykocaU9nMzKi8YWfySq++gHHYiThRY8rxJcRj1bXtADg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-26T06:24:27.452503Z","bundle_sha256":"7bab687002ed7a7818efa0083fb3abc478c8ac6c9e20f9dd86212bff3aea71b1"}}