{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:HXBLQ5W7R3UUDNTUHJ56Z6V4OR","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":"31e3f5502cf79a3f85ce72c28fd4170886e0e297fb3b6eb0c1fefae1a9aec9af","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-29T20:10:56Z","title_canon_sha256":"3178d22435c02d91950c74ac0b7d8a7047d835c3ac772c2d5bc5aab7b51e1854"},"schema_version":"1.0","source":{"id":"1409.0023","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.0023","created_at":"2026-05-18T02:25:42Z"},{"alias_kind":"arxiv_version","alias_value":"1409.0023v1","created_at":"2026-05-18T02:25:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.0023","created_at":"2026-05-18T02:25:42Z"},{"alias_kind":"pith_short_12","alias_value":"HXBLQ5W7R3UU","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"HXBLQ5W7R3UUDNTU","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"HXBLQ5W7","created_at":"2026-05-18T12:28:30Z"}],"graph_snapshots":[{"event_id":"sha256:46c1ccc6ff83c42f3703c69e1eff0ddaa2322130b9370c224a7ad89bbef557dc","target":"graph","created_at":"2026-05-18T02:25:42Z","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"},"paper":{"abstract_excerpt":"We present the full analytic result for the three-loop angle-dependent cusp anomalous dimension in QCD. With this result, infrared divergences of planar scattering processes with massive particles can be predicted to that order. Moreover, we define a closely related quantity in terms of an effective coupling defined by the light-like cusp anomalous dimension. We find evidence that this quantity is universal for any gauge theory, and use this observation to predict the non-planar $n_{f}$-dependent terms of the four-loop cusp anomalous dimension.","authors_text":"Andrey Grozin, Gregory P. Korchemsky, Johannes M. Henn, Peter Marquard","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-29T20:10:56Z","title":"The three-loop cusp anomalous dimension in QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.0023","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:a876ab88173ea931beec6eb235ce60b9d2685931ca59191887abf5197cb2b8ad","target":"record","created_at":"2026-05-18T02:25:42Z","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":"31e3f5502cf79a3f85ce72c28fd4170886e0e297fb3b6eb0c1fefae1a9aec9af","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-08-29T20:10:56Z","title_canon_sha256":"3178d22435c02d91950c74ac0b7d8a7047d835c3ac772c2d5bc5aab7b51e1854"},"schema_version":"1.0","source":{"id":"1409.0023","kind":"arxiv","version":1}},"canonical_sha256":"3dc2b876df8ee941b6743a7becfabc7462cb166a067c53171951c63c4c426a98","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3dc2b876df8ee941b6743a7becfabc7462cb166a067c53171951c63c4c426a98","first_computed_at":"2026-05-18T02:25:42.040304Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:25:42.040304Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6VnBcQQANluF6cf2Klq2K8Mg5ViZ3VIjDQKKcAG8vCysGsURs1Dd3g3BjXW3WsvcF/2D6qEH3SBfSsuc+5KbAA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:25:42.040774Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.0023","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a876ab88173ea931beec6eb235ce60b9d2685931ca59191887abf5197cb2b8ad","sha256:46c1ccc6ff83c42f3703c69e1eff0ddaa2322130b9370c224a7ad89bbef557dc"],"state_sha256":"2871cefaea0d38eb343e060b3b52a4b3ed73a6b382a9771073fd851713487530"}