{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:BPHHM2HP2HCLMIXH5AKB3C3PHV","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":"22020c2571acf35afaeb1af2c62beb13b042295240bc03c2afe4273db8e1a2f2","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-03-04T23:00:01Z","title_canon_sha256":"4eb1646cbc695eb045aa1ffa177b2bd1dac87a26e5e1e7e5c3a6c6a0fb35524a"},"schema_version":"1.0","source":{"id":"hep-ph/0403057","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0403057","created_at":"2026-07-04T15:17:42Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0403057v2","created_at":"2026-07-04T15:17:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0403057","created_at":"2026-07-04T15:17:42Z"},{"alias_kind":"pith_short_12","alias_value":"BPHHM2HP2HCL","created_at":"2026-07-04T15:17:42Z"},{"alias_kind":"pith_short_16","alias_value":"BPHHM2HP2HCLMIXH","created_at":"2026-07-04T15:17:42Z"},{"alias_kind":"pith_short_8","alias_value":"BPHHM2HP","created_at":"2026-07-04T15:17:42Z"}],"graph_snapshots":[{"event_id":"sha256:785915e92cd1ceb865b69a4ba25a0cf20425cc6d9e36f1977c6b7aa04f0e5475","target":"graph","created_at":"2026-07-04T15:17:42Z","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/0403057/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The production of two jets is the simplest exclusive quantum chromodynamics process in electron-positron annihilation. Using this process, we examine the structure of next-to-next-to-leading order (NNLO) corrections to jet production observables. We derive a subtraction formalism including double real radiation at tree level and single real radiation at one loop. For two-jet production, these subtraction terms coincide with the full matrix elements, thus highlighting the phase space structure of the subtraction procedure. We then analytically compute the infrared singularities arising from eac","authors_text":"A.Gehrmann-De Ridder, E.W.N.Glover, T.Gehrmann","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2004-03-04T23:00:01Z","title":"Infrared Structure of $e^+e^- \\to 2$ jets at NNLO"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0403057","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":"sha256:85e73e69ebd2dcb0e7efced547ea07241e2b9b697930b0a691fe44aa37bbb50e","target":"record","created_at":"2026-07-04T15:17:42Z","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":"22020c2571acf35afaeb1af2c62beb13b042295240bc03c2afe4273db8e1a2f2","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-03-04T23:00:01Z","title_canon_sha256":"4eb1646cbc695eb045aa1ffa177b2bd1dac87a26e5e1e7e5c3a6c6a0fb35524a"},"schema_version":"1.0","source":{"id":"hep-ph/0403057","kind":"arxiv","version":2}},"canonical_sha256":"0bce7668efd1c4b622e7e8141d8b6f3d47a26baa2efcde10b3926923065873ac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0bce7668efd1c4b622e7e8141d8b6f3d47a26baa2efcde10b3926923065873ac","first_computed_at":"2026-07-04T15:17:42.375744Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:17:42.375744Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VHEN+5inMAlJrmOfH/FD2Hy6/GPzabzFEmB52GMI1SSgz5JBw8nCfm6ECSd9vdPaLQJU6A6c8oQmfMantUhJAA==","signature_status":"signed_v1","signed_at":"2026-07-04T15:17:42.376111Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0403057","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:85e73e69ebd2dcb0e7efced547ea07241e2b9b697930b0a691fe44aa37bbb50e","sha256:785915e92cd1ceb865b69a4ba25a0cf20425cc6d9e36f1977c6b7aa04f0e5475"],"state_sha256":"3997c6d573711a6f41980618390cd7d35825689e6830d7f8cb407d6e28a3a058"}