{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1995:OPACYCNWAZFFTLMUZR3ED6RJVV","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":"07543fa41372abe55d6fc6a637863e7d8d59cb989fb4fe9445bd1e81cec5adc4","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1995-02-15T14:50:01Z","title_canon_sha256":"7d1804a587db6993bb670887a664c513c551dfcb65e85a12dd6ce076922536c3"},"schema_version":"1.0","source":{"id":"hep-ph/9502307","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9502307","created_at":"2026-05-18T01:06:33Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9502307v1","created_at":"2026-05-18T01:06:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9502307","created_at":"2026-05-18T01:06:33Z"},{"alias_kind":"pith_short_12","alias_value":"OPACYCNWAZFF","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_16","alias_value":"OPACYCNWAZFFTLMU","created_at":"2026-05-18T12:25:47Z"},{"alias_kind":"pith_short_8","alias_value":"OPACYCNW","created_at":"2026-05-18T12:25:47Z"}],"graph_snapshots":[{"event_id":"sha256:f492db5cd55c015989f85325881a586824e30441afe83d1c4b1c1a29edc41897","target":"graph","created_at":"2026-05-18T01:06:33Z","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":"Using effective field theory techniques we discuss the QCD corrections to the large-$m_t$ contributions to the process $Z\\rightarrow b \\bar b$. In particular we obtain the $\\a$ correction to the non-universal $\\log m_t$ contribution to the $Zb\\bar b$ vertex.","authors_text":"Arcadi Santamaria, Santiago Peris","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1995-02-15T14:50:01Z","title":"An effective field theory approach to the QCD corrections to the large-$m_t$ $Zb\\bar b$ vertex"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9502307","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":"sha256:55c88c9f46701616fbb5ca0805d03d8b7421d0e9a052e0d9c4f306bea436db27","target":"record","created_at":"2026-05-18T01:06:33Z","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":"07543fa41372abe55d6fc6a637863e7d8d59cb989fb4fe9445bd1e81cec5adc4","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1995-02-15T14:50:01Z","title_canon_sha256":"7d1804a587db6993bb670887a664c513c551dfcb65e85a12dd6ce076922536c3"},"schema_version":"1.0","source":{"id":"hep-ph/9502307","kind":"arxiv","version":1}},"canonical_sha256":"73c02c09b6064a59ad94cc7641fa29ad711ebab438d248d91ce14c9219b47b55","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"73c02c09b6064a59ad94cc7641fa29ad711ebab438d248d91ce14c9219b47b55","first_computed_at":"2026-05-18T01:06:33.681332Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:33.681332Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oyXdKvx6/EMsZ0zFqV9pxpDQRm5qV7c/CUVTosseRqsiETf5AjxKt6o0nytZx+/jSaCU+o4A/q2NWtjrTUiWDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:33.681930Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9502307","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:55c88c9f46701616fbb5ca0805d03d8b7421d0e9a052e0d9c4f306bea436db27","sha256:f492db5cd55c015989f85325881a586824e30441afe83d1c4b1c1a29edc41897"],"state_sha256":"bbe1aa742215065a8e9e6eedbcab5dc1ba23dfd0bc83b96a17a0ea30b7b313ac"}