{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1994:VB3264B4L2LKFCXZ2JSLDECDIY","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":"7eb08de8ee31974a38ebbe9973cc56c40b8d30db4c08684cef3cf808bee2defb","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"1994-12-08T07:32:25Z","title_canon_sha256":"93cddd4c16fba663b132da027aa4f4f4db825b4512e2cd33b809f59feb455b89"},"schema_version":"1.0","source":{"id":"hep-ex/9412005","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/9412005","created_at":"2026-05-18T04:37:56Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/9412005v1","created_at":"2026-05-18T04:37:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/9412005","created_at":"2026-05-18T04:37:56Z"},{"alias_kind":"pith_short_12","alias_value":"VB3264B4L2LK","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"VB3264B4L2LKFCXZ","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"VB3264B4","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:004a154861dd3f3af939b547b383bf7bd06e8a84344726de27a1230d2cc8320a","target":"graph","created_at":"2026-05-18T04:37:56Z","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":"In CP violation measurements in asymmetric B-factory experiments, a determination of the B flavor of the neutral B mesons is necessary. A new method to this purpose using only three vectors of charged particles has been developed. This method (weighted charge method) does not require either lepton identification or charged-kaon identification. The tagging efficiency, probability for incorrect tagging, and effective tagging efficiency of this method are 43.1, 18.3, and 17.3\\%, respectively.","authors_text":"R. Enomoto","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"1994-12-08T07:32:25Z","title":"New Tagging Method of B Flavor of Neutral B Meson in CP Violation Measurement in Asymmetric B-Factory Experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/9412005","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":"sha256:0cbeced8a52509971324419da5165c71590aac027f1f0ad7f7927fea6d12492e","target":"record","created_at":"2026-05-18T04:37:56Z","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":"7eb08de8ee31974a38ebbe9973cc56c40b8d30db4c08684cef3cf808bee2defb","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"1994-12-08T07:32:25Z","title_canon_sha256":"93cddd4c16fba663b132da027aa4f4f4db825b4512e2cd33b809f59feb455b89"},"schema_version":"1.0","source":{"id":"hep-ex/9412005","kind":"arxiv","version":1}},"canonical_sha256":"a877af703c5e96a28af9d264b19043463c73adf4ed588df06cd25f614ad05054","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a877af703c5e96a28af9d264b19043463c73adf4ed588df06cd25f614ad05054","first_computed_at":"2026-05-18T04:37:56.829243Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:37:56.829243Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"aFhH+DTSVHN4b/ElFJAMofgRuKTSRR7anipd9+HQEk1BnNxDPYHNm4FdTElORfHoiinjf+Ew/3b4HikHUCvrBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:37:56.829787Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/9412005","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0cbeced8a52509971324419da5165c71590aac027f1f0ad7f7927fea6d12492e","sha256:004a154861dd3f3af939b547b383bf7bd06e8a84344726de27a1230d2cc8320a"],"state_sha256":"bbdb5963fca05a7ccc74b8befc81b3bbb2e7ad2da1ade5dcd6942b2107668031"}