{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:Z724OEJS3GML3O4T5EUCST3QLY","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":"6bfe498f4977b1a6eb630108112c53e038299fbad4339e6e78f7445fea8fa96b","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-01-30T15:19:50Z","title_canon_sha256":"f0fe000e646e3ebfa96252d190085a311eee375b4c84a8d0cac531af9c93608d"},"schema_version":"1.0","source":{"id":"2001.11388","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2001.11388","created_at":"2026-07-05T01:12:35Z"},{"alias_kind":"arxiv_version","alias_value":"2001.11388v3","created_at":"2026-07-05T01:12:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2001.11388","created_at":"2026-07-05T01:12:35Z"},{"alias_kind":"pith_short_12","alias_value":"Z724OEJS3GML","created_at":"2026-07-05T01:12:35Z"},{"alias_kind":"pith_short_16","alias_value":"Z724OEJS3GML3O4T","created_at":"2026-07-05T01:12:35Z"},{"alias_kind":"pith_short_8","alias_value":"Z724OEJS","created_at":"2026-07-05T01:12:35Z"}],"graph_snapshots":[{"event_id":"sha256:8c8ec5d225d173e6d85a100fc92a61f538d1d2ebd55521dd08b19cbd654c09e5","target":"graph","created_at":"2026-07-05T01:12:35Z","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/2001.11388/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The advent of efficient numerical algorithms for the construction of one-loop amplitudes has played a crucial role in the automation of NLO calculations, and the development of similar algorithms at two loops is a natural strategy for NNLO automation. Within a numerical framework the numerator of loop integrals is usually constructed in four dimensions, and the missing rational terms, which arise from the interplay of the $(D-4)$-dimensional parts of the loop numerator with $1/(D-4)$ poles in $D$ dimensions, are reconstructed separately. At one loop, such rational terms arise only from UV dive","authors_text":"Hantian Zhang, Max F. Zoller, Stefano Pozzorini","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-01-30T15:19:50Z","title":"Rational Terms of UV Origin at Two Loops"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2001.11388","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":"sha256:44894d6bbb8088c7969f847dd19cbdb23f18e711b05910e9b060c4c02b9ebad0","target":"record","created_at":"2026-07-05T01:12:35Z","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":"6bfe498f4977b1a6eb630108112c53e038299fbad4339e6e78f7445fea8fa96b","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-01-30T15:19:50Z","title_canon_sha256":"f0fe000e646e3ebfa96252d190085a311eee375b4c84a8d0cac531af9c93608d"},"schema_version":"1.0","source":{"id":"2001.11388","kind":"arxiv","version":3}},"canonical_sha256":"cff5c71132d998bdbb93e928294f705e2e72a0a97f1209a4f881b90499b5ed2b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cff5c71132d998bdbb93e928294f705e2e72a0a97f1209a4f881b90499b5ed2b","first_computed_at":"2026-07-05T01:12:35.859624Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:12:35.859624Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Wye9+51ikSAlIyxJewgfWQQ5qpXKJiZpE1ysBxUCOb5Woexp/lTorMxx/JYtse5/kLtXNr/wI7sFtABnMdx4AA==","signature_status":"signed_v1","signed_at":"2026-07-05T01:12:35.860136Z","signed_message":"canonical_sha256_bytes"},"source_id":"2001.11388","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:44894d6bbb8088c7969f847dd19cbdb23f18e711b05910e9b060c4c02b9ebad0","sha256:8c8ec5d225d173e6d85a100fc92a61f538d1d2ebd55521dd08b19cbd654c09e5"],"state_sha256":"af8841e91c9688bf623f71f0030dbf22ba7956e228ff956db7c8e0d49a7bd7b9"}