{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1992:YYPTWQ2SWVZCUXPSVNKQBPBJJK","short_pith_number":"pith:YYPTWQ2S","canonical_record":{"source":{"id":"hep-ph/9205238","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1992-05-27T16:28:54Z","cross_cats_sorted":[],"title_canon_sha256":"ceb3f3bd7acc0b6328c22dbca341a2c64462330abf7658019dd2065642ea93da","abstract_canon_sha256":"4c7ac5c0cbd5e53468063d59d8b48547563e1c759d79d8b68076d51d33ffd73d"},"schema_version":"1.0"},"canonical_sha256":"c61f3b4352b5722a5df2ab5500bc294abb557e812089b9b35e49a946d48d22c6","source":{"kind":"arxiv","id":"hep-ph/9205238","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9205238","created_at":"2026-07-04T15:54:55Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9205238v1","created_at":"2026-07-04T15:54:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9205238","created_at":"2026-07-04T15:54:55Z"},{"alias_kind":"pith_short_12","alias_value":"YYPTWQ2SWVZC","created_at":"2026-07-04T15:54:55Z"},{"alias_kind":"pith_short_16","alias_value":"YYPTWQ2SWVZCUXPS","created_at":"2026-07-04T15:54:55Z"},{"alias_kind":"pith_short_8","alias_value":"YYPTWQ2S","created_at":"2026-07-04T15:54:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1992:YYPTWQ2SWVZCUXPSVNKQBPBJJK","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/9205238","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"1992-05-27T16:28:54Z","cross_cats_sorted":[],"title_canon_sha256":"ceb3f3bd7acc0b6328c22dbca341a2c64462330abf7658019dd2065642ea93da","abstract_canon_sha256":"4c7ac5c0cbd5e53468063d59d8b48547563e1c759d79d8b68076d51d33ffd73d"},"schema_version":"1.0"},"canonical_sha256":"c61f3b4352b5722a5df2ab5500bc294abb557e812089b9b35e49a946d48d22c6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:54:55.328003Z","signature_b64":"9fvKBm92DU8B0zivJPk1ccTHLgIYx1zejtGtqbCg7lRcD0vPdWeAZeZXVXjStLuazft4A7knDGomLcGwpnxvAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c61f3b4352b5722a5df2ab5500bc294abb557e812089b9b35e49a946d48d22c6","last_reissued_at":"2026-07-04T15:54:55.327588Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:54:55.327588Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/9205238","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:54:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"elGlSTrrQgAl+5qJ/TTOFUQVH+oiekrlqvkXcOMZgVWAKpwcZzxxan9Mm8IUBay4NFGcsweXZ14++nrAtaHNAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T11:55:18.185737Z"},"content_sha256":"3963ecf190efc20240f8d3b53f306ecb03db743fa6a85ecaf75c192aef3bb591","schema_version":"1.0","event_id":"sha256:3963ecf190efc20240f8d3b53f306ecb03db743fa6a85ecaf75c192aef3bb591"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1992:YYPTWQ2SWVZCUXPSVNKQBPBJJK","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Radiative Correction Effects of a Very Heavy Top","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Andrea Vicere', Giuseppe Curci, Matteo Beccaria, Paolo Ciafaloni, Riccardo Barbieri","submitted_at":"1992-05-27T16:28:54Z","abstract_excerpt":"If the top is very heavy, m_t >> M_Z, the dominant radiative correction effects in all electroweak precision tests can be exactly characterized in terms of two quantities, the rho-parameter and the GIM violating Z -> b bbar coupling. These quantities can be computed using the Standard Model Lagrangian with vanishing gauge couplings. This is done here up to two loops for arbitrary values of the Higgs mass."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9205238","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/9205238/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:54:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/q3DAcu/UJKjg6biJA2hOEbRTbonfcG62d8+CqsDlMEYEw/WRwDMJu9RMqsM4O5jjtmp/PJKPuoO6LtU44LRDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T11:55:18.187067Z"},"content_sha256":"04293b9709f838af069eedff42a2b451acc2149f58f25159fc2d6f9a5dd97c79","schema_version":"1.0","event_id":"sha256:04293b9709f838af069eedff42a2b451acc2149f58f25159fc2d6f9a5dd97c79"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YYPTWQ2SWVZCUXPSVNKQBPBJJK/bundle.json","state_url":"https://pith.science/pith/YYPTWQ2SWVZCUXPSVNKQBPBJJK/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YYPTWQ2SWVZCUXPSVNKQBPBJJK/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-14T11:55:18Z","links":{"resolver":"https://pith.science/pith/YYPTWQ2SWVZCUXPSVNKQBPBJJK","bundle":"https://pith.science/pith/YYPTWQ2SWVZCUXPSVNKQBPBJJK/bundle.json","state":"https://pith.science/pith/YYPTWQ2SWVZCUXPSVNKQBPBJJK/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YYPTWQ2SWVZCUXPSVNKQBPBJJK/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1992:YYPTWQ2SWVZCUXPSVNKQBPBJJK","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":"4c7ac5c0cbd5e53468063d59d8b48547563e1c759d79d8b68076d51d33ffd73d","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1992-05-27T16:28:54Z","title_canon_sha256":"ceb3f3bd7acc0b6328c22dbca341a2c64462330abf7658019dd2065642ea93da"},"schema_version":"1.0","source":{"id":"hep-ph/9205238","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9205238","created_at":"2026-07-04T15:54:55Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9205238v1","created_at":"2026-07-04T15:54:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9205238","created_at":"2026-07-04T15:54:55Z"},{"alias_kind":"pith_short_12","alias_value":"YYPTWQ2SWVZC","created_at":"2026-07-04T15:54:55Z"},{"alias_kind":"pith_short_16","alias_value":"YYPTWQ2SWVZCUXPS","created_at":"2026-07-04T15:54:55Z"},{"alias_kind":"pith_short_8","alias_value":"YYPTWQ2S","created_at":"2026-07-04T15:54:55Z"}],"graph_snapshots":[{"event_id":"sha256:04293b9709f838af069eedff42a2b451acc2149f58f25159fc2d6f9a5dd97c79","target":"graph","created_at":"2026-07-04T15:54:55Z","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/9205238/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"If the top is very heavy, m_t >> M_Z, the dominant radiative correction effects in all electroweak precision tests can be exactly characterized in terms of two quantities, the rho-parameter and the GIM violating Z -> b bbar coupling. These quantities can be computed using the Standard Model Lagrangian with vanishing gauge couplings. This is done here up to two loops for arbitrary values of the Higgs mass.","authors_text":"Andrea Vicere', Giuseppe Curci, Matteo Beccaria, Paolo Ciafaloni, Riccardo Barbieri","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1992-05-27T16:28:54Z","title":"Radiative Correction Effects of a Very Heavy Top"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9205238","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":"sha256:3963ecf190efc20240f8d3b53f306ecb03db743fa6a85ecaf75c192aef3bb591","target":"record","created_at":"2026-07-04T15:54:55Z","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":"4c7ac5c0cbd5e53468063d59d8b48547563e1c759d79d8b68076d51d33ffd73d","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1992-05-27T16:28:54Z","title_canon_sha256":"ceb3f3bd7acc0b6328c22dbca341a2c64462330abf7658019dd2065642ea93da"},"schema_version":"1.0","source":{"id":"hep-ph/9205238","kind":"arxiv","version":1}},"canonical_sha256":"c61f3b4352b5722a5df2ab5500bc294abb557e812089b9b35e49a946d48d22c6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c61f3b4352b5722a5df2ab5500bc294abb557e812089b9b35e49a946d48d22c6","first_computed_at":"2026-07-04T15:54:55.327588Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:54:55.327588Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9fvKBm92DU8B0zivJPk1ccTHLgIYx1zejtGtqbCg7lRcD0vPdWeAZeZXVXjStLuazft4A7knDGomLcGwpnxvAg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:54:55.328003Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9205238","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3963ecf190efc20240f8d3b53f306ecb03db743fa6a85ecaf75c192aef3bb591","sha256:04293b9709f838af069eedff42a2b451acc2149f58f25159fc2d6f9a5dd97c79"],"state_sha256":"c0d49a2062dcc56fb002a55aa7ba7048c3781e9b4077b4e78f53d5544d3dd2ac"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Yh21p1xHZAeB7VkS81HjkM9G5wzkkIcYCI+h07Ik+HnqC/pGGlhnJnKfvpaEAaT6Y+6L38JKRP9aQMku/jq6BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T11:55:18.195129Z","bundle_sha256":"602c92ac2983af9c257df909cb6d1e249e5503d39c6558c31915b217e6aec7fd"}}