{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:T2BMV2BWULJU2PDR7ITGPZKQ62","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":"a2bc3fa4f52c4c43b1cea7825623218d51d02f95d2a4733603d4fb29104cc173","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-12-28T10:23:19Z","title_canon_sha256":"48a3fc19700358d01e372490f14129aeb003f02568feb0ccc57c289874119be5"},"schema_version":"1.0","source":{"id":"1712.09805","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1712.09805","created_at":"2026-05-18T00:11:39Z"},{"alias_kind":"arxiv_version","alias_value":"1712.09805v3","created_at":"2026-05-18T00:11:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.09805","created_at":"2026-05-18T00:11:39Z"},{"alias_kind":"pith_short_12","alias_value":"T2BMV2BWULJU","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"T2BMV2BWULJU2PDR","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"T2BMV2BW","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:8fffab9c7b5c93967ae121d4fcea67318efb84656f03366deb57169351cf5d43","target":"graph","created_at":"2026-05-18T00:11:39Z","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":"Reggeon cuts in QCD amplitudes with negative signature are discussed. These cuts appear in the next-to-next-to-leading logarithmic approximation (NNLLA) and greatly complicate the derivation of the BFKL equation. Feynman diagrams responsible for appearance of these cuts are indicated and the cut contributions are calculated in the two- and three-loop approximation.","authors_text":"L.N. Lipatov, V.S. Fadin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-12-28T10:23:19Z","title":"Reggeon cuts in QCD amplitudes with negative signature"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.09805","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":"sha256:5cd0f39dd1131009cb0becb0069f3da70f29d64d6e95fa667c921c4a5c9302be","target":"record","created_at":"2026-05-18T00:11:39Z","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":"a2bc3fa4f52c4c43b1cea7825623218d51d02f95d2a4733603d4fb29104cc173","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-12-28T10:23:19Z","title_canon_sha256":"48a3fc19700358d01e372490f14129aeb003f02568feb0ccc57c289874119be5"},"schema_version":"1.0","source":{"id":"1712.09805","kind":"arxiv","version":3}},"canonical_sha256":"9e82cae836a2d34d3c71fa2667e550f6904c5015bc4b3fe42716647b45d4b3d9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9e82cae836a2d34d3c71fa2667e550f6904c5015bc4b3fe42716647b45d4b3d9","first_computed_at":"2026-05-18T00:11:39.200910Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:11:39.200910Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PRuulz+dmLjrnGApF+Adx3tuCsXt5i7U4CWCG5g4RpKur1iwEU3p7WdwY3xe5j564AA0wm8Cn2JvXPD3lI9NBg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:11:39.201658Z","signed_message":"canonical_sha256_bytes"},"source_id":"1712.09805","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5cd0f39dd1131009cb0becb0069f3da70f29d64d6e95fa667c921c4a5c9302be","sha256:8fffab9c7b5c93967ae121d4fcea67318efb84656f03366deb57169351cf5d43"],"state_sha256":"5e18e7ec015216374878eb6307ac801f4682274cac099d8b8739178f63861030"}