{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:RGY77BHFENPQYBYNDAJ6FVOAIH","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":"37547917f39ea24e435756cae9caa245c3b70d75e73a4540c4f8683572f0f46e","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2006-08-04T05:35:25Z","title_canon_sha256":"3c6f629f2e8025a9aaeab3448a8f2266310175b37a5e38af9b63851af727dd95"},"schema_version":"1.0","source":{"id":"hep-ph/0608044","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0608044","created_at":"2026-05-18T01:08:53Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0608044v1","created_at":"2026-05-18T01:08:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0608044","created_at":"2026-05-18T01:08:53Z"},{"alias_kind":"pith_short_12","alias_value":"RGY77BHFENPQ","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_16","alias_value":"RGY77BHFENPQYBYN","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_8","alias_value":"RGY77BHF","created_at":"2026-05-18T12:25:54Z"}],"graph_snapshots":[{"event_id":"sha256:9c9cd4fe5388a3f88589ad9b4bd616aae0d0149d172e754ffce57c7c528143b1","target":"graph","created_at":"2026-05-18T01:08:53Z","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-medium production of leading hadrons in hard reactions, carrying the main fraction of the jet momentum, involves two stages: (i) the parton originated from the hard process propagates through the medium radiating gluons due to the initial hard collision, as well as to multiple interactions in the medium; (ii) perturbative color neutralization, e.g. picking up an anti-colored parton produced perturbatively, followed by evolution and attenuation of the (pre)hadron in the medium. The color neutralization (or production) length for leading hadrons is controlled by coherence, energy conservation","authors_text":"B.Z. Kopeliovich, Ivan Schmidt, J. Nemchik","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2006-08-04T05:35:25Z","title":"Time Evolution of Jets and Perturbative Color Neutralization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0608044","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":"sha256:9ab748137a1b2410161f7828ac1a293237d2e6f196fb65259df213ae55110bdf","target":"record","created_at":"2026-05-18T01:08:53Z","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":"37547917f39ea24e435756cae9caa245c3b70d75e73a4540c4f8683572f0f46e","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2006-08-04T05:35:25Z","title_canon_sha256":"3c6f629f2e8025a9aaeab3448a8f2266310175b37a5e38af9b63851af727dd95"},"schema_version":"1.0","source":{"id":"hep-ph/0608044","kind":"arxiv","version":1}},"canonical_sha256":"89b1ff84e5235f0c070d1813e2d5c041f7fe9c942a41374277a3227cdda5243d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"89b1ff84e5235f0c070d1813e2d5c041f7fe9c942a41374277a3227cdda5243d","first_computed_at":"2026-05-18T01:08:53.593505Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:53.593505Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"s0UBrev7yAIvu45172awm1nibFzrxNFzF5QHpWxdipIHCCTPr8dYCA+1T9MFPLz4jH2O5wmm2WlxQlKMLitKCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:53.594108Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0608044","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ab748137a1b2410161f7828ac1a293237d2e6f196fb65259df213ae55110bdf","sha256:9c9cd4fe5388a3f88589ad9b4bd616aae0d0149d172e754ffce57c7c528143b1"],"state_sha256":"89a87fecfce8d35b72ec6417008af38dde9b68b7682e8d0926520469f18921e8"}