{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:D6GA7XSVCSAC6KRRVNMJKULSQV","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":"3d0eb791d390f577da00b87d41a0109fd553c1e32741f245b393d526b518401c","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2001-07-11T13:10:00Z","title_canon_sha256":"84de1f4ff15e9224fc51ea7df5d2bc50a37aee44673bd15af449f4d34e88d2c0"},"schema_version":"1.0","source":{"id":"hep-ex/0107033","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0107033","created_at":"2026-05-18T03:47:33Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0107033v1","created_at":"2026-05-18T03:47:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0107033","created_at":"2026-05-18T03:47:33Z"},{"alias_kind":"pith_short_12","alias_value":"D6GA7XSVCSAC","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"D6GA7XSVCSAC6KRR","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"D6GA7XSV","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:c94c1d0b007750a8937343a64ec08c9320d1692c82ee35e912de64eab239fa0c","target":"graph","created_at":"2026-05-18T03:47:33Z","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":"Based on a sample of four million events collected by ALEPH from 1991 to 1995, a measurement of the forward-backward asymmetry in Z -> b-barb decays using inclusive final states is presented. High-performance tagging of b-barb events in a wide angular range is achieved using neural network techniques. An optimal hemisphere charge estimator is built by merging primary and secondary vertex information, leading kaon identification and jet charge in a neural network. The average charge asymmetry, the flavour tagging efficiencies and mean b-hemisphere charges are measured from data and used to extr","authors_text":"ALEPH Collaboration","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2001-07-11T13:10:00Z","title":"Measurement of Ab_FB using inclusive b-hadron decays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0107033","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:f926f6c4ec8e443db955c8c2ec8e9b5212001ac7ea63fa19151134c9885b1206","target":"record","created_at":"2026-05-18T03:47:33Z","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":"3d0eb791d390f577da00b87d41a0109fd553c1e32741f245b393d526b518401c","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2001-07-11T13:10:00Z","title_canon_sha256":"84de1f4ff15e9224fc51ea7df5d2bc50a37aee44673bd15af449f4d34e88d2c0"},"schema_version":"1.0","source":{"id":"hep-ex/0107033","kind":"arxiv","version":1}},"canonical_sha256":"1f8c0fde5514802f2a31ab58955172854885f790b3ed19de0f31d6000aa851e5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1f8c0fde5514802f2a31ab58955172854885f790b3ed19de0f31d6000aa851e5","first_computed_at":"2026-05-18T03:47:33.034539Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:47:33.034539Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Lf2ayKFhZcsjP8EGkeCyCf/pGMIYdYM72yyIlSzddBPQ4g1xePFvP4TBGaONhMiI2fCU7OewIxx5KXbD0MBuCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:47:33.035093Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0107033","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f926f6c4ec8e443db955c8c2ec8e9b5212001ac7ea63fa19151134c9885b1206","sha256:c94c1d0b007750a8937343a64ec08c9320d1692c82ee35e912de64eab239fa0c"],"state_sha256":"352628bfdf1da787e9ed71313fa043b9c7b53b52a07d1a19237c8d3f41aade25"}