{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:CIYOCF2CTWER5ZEISX5ZEWGLOQ","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":"8b7c52d50401c035fbe9317ef578b78e78a971f4a41b08d040b352c7d3a924b5","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-05-13T20:46:17Z","title_canon_sha256":"c4a00c8de87eb0a22a826cc27fe03584e0fa138234d6a9d99b4735264cad34da"},"schema_version":"1.0","source":{"id":"hep-ph/0005129","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0005129","created_at":"2026-07-04T16:20:08Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0005129v2","created_at":"2026-07-04T16:20:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0005129","created_at":"2026-07-04T16:20:08Z"},{"alias_kind":"pith_short_12","alias_value":"CIYOCF2CTWER","created_at":"2026-07-04T16:20:08Z"},{"alias_kind":"pith_short_16","alias_value":"CIYOCF2CTWER5ZEI","created_at":"2026-07-04T16:20:08Z"},{"alias_kind":"pith_short_8","alias_value":"CIYOCF2C","created_at":"2026-07-04T16:20:08Z"}],"graph_snapshots":[{"event_id":"sha256:d330c0db87f275b84800b024a0f0a47ddb19808521297b9b1381a91885348e0b","target":"graph","created_at":"2026-07-04T16:20:08Z","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/0005129/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the relation between the Baier-Dokshitzer-Mueller-Peigne-Schiff (BDMPS) and Zakharov formalisms for medium-induced gluon radiation off hard quarks, and the radiation off very few scattering centers. Based on the non-abelian Furry approximation for the motion of hard partons in a spatially extended colour field, we derive a compact diagrammatic and explicitly colour trivial expression for the N-th order term of the kt-differential gluon radiation cross section in an expansion in the opacity of the medium. Resumming this quantity to all orders in opacity, we obtain Zakharov's path-integ","authors_text":"Urs Achim Wiedemann","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2000-05-13T20:46:17Z","title":"Gluon Radiation off Hard Quarks in a Nuclear Environment: Opacity Expansion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0005129","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:ca4f8b851bd325f558edec1732fbe0b19cfdec456cdf4881a5d368c2059bcf5f","target":"record","created_at":"2026-07-04T16:20:08Z","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":"8b7c52d50401c035fbe9317ef578b78e78a971f4a41b08d040b352c7d3a924b5","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-05-13T20:46:17Z","title_canon_sha256":"c4a00c8de87eb0a22a826cc27fe03584e0fa138234d6a9d99b4735264cad34da"},"schema_version":"1.0","source":{"id":"hep-ph/0005129","kind":"arxiv","version":2}},"canonical_sha256":"1230e117429d891ee48895fb9258cb740bb36793a1862b9226e5fadfa9bfc9f8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1230e117429d891ee48895fb9258cb740bb36793a1862b9226e5fadfa9bfc9f8","first_computed_at":"2026-07-04T16:20:08.771950Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:20:08.771950Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4DdPknQv/cSoPPV+p3EOpzSIC+CpeATGR89k0B5ZrbOzhZ3V3W7grCFoYbURBtYlzZPOuBbU7Ds0fEyRixo3Ag==","signature_status":"signed_v1","signed_at":"2026-07-04T16:20:08.772375Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0005129","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ca4f8b851bd325f558edec1732fbe0b19cfdec456cdf4881a5d368c2059bcf5f","sha256:d330c0db87f275b84800b024a0f0a47ddb19808521297b9b1381a91885348e0b"],"state_sha256":"5d4d1494910353901344cb6d0602a034decb3669f97051af2dcc18210101e961"}