{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:F6GNF75J5HQ2CJDXK5TWSM6FTE","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":"3c2760b939fc200bd07a70a1299d9feb60555f76b20d7611f4da5e1c1bcf0cac","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-03-16T03:20:51Z","title_canon_sha256":"cb88b94aa25f28fd5cbd8396cfe760c3da028a0c27aca5632485a3bf21da70f6"},"schema_version":"1.0","source":{"id":"1103.3085","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1103.3085","created_at":"2026-05-18T04:20:14Z"},{"alias_kind":"arxiv_version","alias_value":"1103.3085v2","created_at":"2026-05-18T04:20:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.3085","created_at":"2026-05-18T04:20:14Z"},{"alias_kind":"pith_short_12","alias_value":"F6GNF75J5HQ2","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"F6GNF75J5HQ2CJDX","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"F6GNF75J","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:9d552877bee925d9f58fd7770fa3c973acdb7a480cfa881834f843211eba078f","target":"graph","created_at":"2026-05-18T04:20:14Z","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 recently developed Nambu-Jona-Lasinio (NJL) - Jet model is used as an effective chiral quark theory to calculate the quark fragmentation functions to pions, kaons, nucleons, and antinucleons. The effects of the vector mesons rho, K* and phi on the production of secondary pions and kaons are included. The fragmentation processes to nucleons and antinucleons are described by using the quark-diquark picture, which has been shown to give a reasonable description of quark distribution functions. We incorporate effects of next-to-leading order (NLO) in the Q^2 evolution, and compare our results ","authors_text":"Anthony W. Thomas, Hrayr H. Matevosyan, Wolfgang Bentz","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-03-16T03:20:51Z","title":"Monte Carlo Simulations of Hadronic Fragmentation Functions using NJL-Jet Model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.3085","kind":"arxiv","version":2},"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:a6656f01036ac2f650c4c2a75afe788fd2b6a15951ada3a5c369499abb9fe6bf","target":"record","created_at":"2026-05-18T04:20:14Z","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":"3c2760b939fc200bd07a70a1299d9feb60555f76b20d7611f4da5e1c1bcf0cac","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-03-16T03:20:51Z","title_canon_sha256":"cb88b94aa25f28fd5cbd8396cfe760c3da028a0c27aca5632485a3bf21da70f6"},"schema_version":"1.0","source":{"id":"1103.3085","kind":"arxiv","version":2}},"canonical_sha256":"2f8cd2ffa9e9e1a1247757676933c59922e0aae502d9eb4a61b6cb4cce510f7c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2f8cd2ffa9e9e1a1247757676933c59922e0aae502d9eb4a61b6cb4cce510f7c","first_computed_at":"2026-05-18T04:20:14.252374Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:20:14.252374Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HyAoexsizh7X5jAr8vOy9lNJyTCFQKPugG09UVt+byp63XUsb7MTz/wCRXK7T4WlBDeCCkaRx+CAF8CtBYBOBA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:20:14.252980Z","signed_message":"canonical_sha256_bytes"},"source_id":"1103.3085","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a6656f01036ac2f650c4c2a75afe788fd2b6a15951ada3a5c369499abb9fe6bf","sha256:9d552877bee925d9f58fd7770fa3c973acdb7a480cfa881834f843211eba078f"],"state_sha256":"4158e649938ebe1bbb9f0dec5db4323d3caed5592093ca46e2e64627e8b4f388"}