{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:6IFRE6ZYVDFNAPGQ7QZFSSUAI4","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":"6ef680ffb3cb2026e1fee0c156cde1bb7ac7b1f9b75d137a82c1e6accfc98fff","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2001-11-29T14:02:06Z","title_canon_sha256":"8dc5ea567d5e8b0d3f2fa6959f8d5fc4995c13d5dcffd85485dd5d17a66c4137"},"schema_version":"1.0","source":{"id":"hep-ph/0111424","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0111424","created_at":"2026-07-04T14:28:07Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0111424v3","created_at":"2026-07-04T14:28:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0111424","created_at":"2026-07-04T14:28:07Z"},{"alias_kind":"pith_short_12","alias_value":"6IFRE6ZYVDFN","created_at":"2026-07-04T14:28:07Z"},{"alias_kind":"pith_short_16","alias_value":"6IFRE6ZYVDFNAPGQ","created_at":"2026-07-04T14:28:07Z"},{"alias_kind":"pith_short_8","alias_value":"6IFRE6ZY","created_at":"2026-07-04T14:28:07Z"}],"graph_snapshots":[{"event_id":"sha256:206ae2fb289fca1266557f064f5e2f92393c593a52f872506c35c5f65a76f81d","target":"graph","created_at":"2026-07-04T14:28:07Z","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/hep-ph/0111424/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Three jets events in the e$^+$e$^-$ collisions at 91.2 GeV are investigated using both HERWIG and JETSET Monte Carlo generators. The angles between the three jets are used to identify the quark and gluon jets. The analysis at parton level is done to ensure the reasonableness of this method and an angular cut is ultilized to improve the purity of this identification. The multiplicity inside the identified quark or gluon jets agree with the QCD predictions.","authors_text":"Liu Lianshou, Yu Meiling","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2001-11-29T14:02:06Z","title":"A Monte Carlo Study on the Identification of Quark and Gluon Jets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0111424","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":"sha256:629c0a9ad10470f35a5a5598d8bb917bf0f4798aaf32deb9464306ea71d314d7","target":"record","created_at":"2026-07-04T14:28:07Z","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":"6ef680ffb3cb2026e1fee0c156cde1bb7ac7b1f9b75d137a82c1e6accfc98fff","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2001-11-29T14:02:06Z","title_canon_sha256":"8dc5ea567d5e8b0d3f2fa6959f8d5fc4995c13d5dcffd85485dd5d17a66c4137"},"schema_version":"1.0","source":{"id":"hep-ph/0111424","kind":"arxiv","version":3}},"canonical_sha256":"f20b127b38a8cad03cd0fc32594a804712c20bddb3f30e07163fb8b3f58bef49","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f20b127b38a8cad03cd0fc32594a804712c20bddb3f30e07163fb8b3f58bef49","first_computed_at":"2026-07-04T14:28:07.259798Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:28:07.259798Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"catt18OW2l3txknUbuZiRkgTN/H5nF4PZhBfaiPvI3zBta/GHg1lvl2g9cfkMaQR+jV+F+5126E6XqQzOFdKCg==","signature_status":"signed_v1","signed_at":"2026-07-04T14:28:07.260164Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0111424","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:629c0a9ad10470f35a5a5598d8bb917bf0f4798aaf32deb9464306ea71d314d7","sha256:206ae2fb289fca1266557f064f5e2f92393c593a52f872506c35c5f65a76f81d"],"state_sha256":"f0f44676dab1e02cea874f3fe7f2c327b8ba69f369ea4174e7fceb537fa8a2c9"}