{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:QO37NE5G4TKM5F5GVTKGBRKSR2","short_pith_number":"pith:QO37NE5G","schema_version":"1.0","canonical_sha256":"83b7f693a6e4d4ce97a6acd460c5528e899e8451ec044d088f3aa4564f06816f","source":{"kind":"arxiv","id":"1112.0963","version":3},"attestation_state":"computed","paper":{"title":"Constraining on dynamical electroweak symmetry breaking via R_b","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Hidenori S. Fukano, Kimmo Tuominen","submitted_at":"2011-12-05T15:12:53Z","abstract_excerpt":"New strong gauge interactions remain a viable source for the electroweak symmetry breaking. However, addressing the generation of fermion masses remains a challenge. A basic observable which provides stringent constraints on the flavor extensions of Technicolor-type models is the decay rate of the Z boson into a bbbar-pair. In this paper we provide a general framework to evaluate the resulting constraints on the technicolor theory level taking into account the contributions from the vector and axial vector mesons and discuss the consequences for phenomenology."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1112.0963","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-12-05T15:12:53Z","cross_cats_sorted":[],"title_canon_sha256":"e0bde203a73e6dc7e4fdb022ee56bd8a1c609dac0ee32bcdac9b51f4137d12e4","abstract_canon_sha256":"9ce85f7ba356a9e638841c7523c114819f7255188e895218a45d5bc0798e418e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:40:16.329616Z","signature_b64":"kfxxtYVufCmNYVDgYU8Y0HoCncb5Ov3f8cwmAYxIzZb4o6WjetQHJZtSUij+OR5ygU6cXWeu+FFzCYCgRUeRAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"83b7f693a6e4d4ce97a6acd460c5528e899e8451ec044d088f3aa4564f06816f","last_reissued_at":"2026-05-18T03:40:16.328839Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:40:16.328839Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Constraining on dynamical electroweak symmetry breaking via R_b","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Hidenori S. Fukano, Kimmo Tuominen","submitted_at":"2011-12-05T15:12:53Z","abstract_excerpt":"New strong gauge interactions remain a viable source for the electroweak symmetry breaking. However, addressing the generation of fermion masses remains a challenge. A basic observable which provides stringent constraints on the flavor extensions of Technicolor-type models is the decay rate of the Z boson into a bbbar-pair. In this paper we provide a general framework to evaluate the resulting constraints on the technicolor theory level taking into account the contributions from the vector and axial vector mesons and discuss the consequences for phenomenology."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.0963","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1112.0963","created_at":"2026-05-18T03:40:16.328969+00:00"},{"alias_kind":"arxiv_version","alias_value":"1112.0963v3","created_at":"2026-05-18T03:40:16.328969+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.0963","created_at":"2026-05-18T03:40:16.328969+00:00"},{"alias_kind":"pith_short_12","alias_value":"QO37NE5G4TKM","created_at":"2026-05-18T12:26:39.201973+00:00"},{"alias_kind":"pith_short_16","alias_value":"QO37NE5G4TKM5F5G","created_at":"2026-05-18T12:26:39.201973+00:00"},{"alias_kind":"pith_short_8","alias_value":"QO37NE5G","created_at":"2026-05-18T12:26:39.201973+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/QO37NE5G4TKM5F5GVTKGBRKSR2","json":"https://pith.science/pith/QO37NE5G4TKM5F5GVTKGBRKSR2.json","graph_json":"https://pith.science/api/pith-number/QO37NE5G4TKM5F5GVTKGBRKSR2/graph.json","events_json":"https://pith.science/api/pith-number/QO37NE5G4TKM5F5GVTKGBRKSR2/events.json","paper":"https://pith.science/paper/QO37NE5G"},"agent_actions":{"view_html":"https://pith.science/pith/QO37NE5G4TKM5F5GVTKGBRKSR2","download_json":"https://pith.science/pith/QO37NE5G4TKM5F5GVTKGBRKSR2.json","view_paper":"https://pith.science/paper/QO37NE5G","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1112.0963&json=true","fetch_graph":"https://pith.science/api/pith-number/QO37NE5G4TKM5F5GVTKGBRKSR2/graph.json","fetch_events":"https://pith.science/api/pith-number/QO37NE5G4TKM5F5GVTKGBRKSR2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QO37NE5G4TKM5F5GVTKGBRKSR2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QO37NE5G4TKM5F5GVTKGBRKSR2/action/storage_attestation","attest_author":"https://pith.science/pith/QO37NE5G4TKM5F5GVTKGBRKSR2/action/author_attestation","sign_citation":"https://pith.science/pith/QO37NE5G4TKM5F5GVTKGBRKSR2/action/citation_signature","submit_replication":"https://pith.science/pith/QO37NE5G4TKM5F5GVTKGBRKSR2/action/replication_record"}},"created_at":"2026-05-18T03:40:16.328969+00:00","updated_at":"2026-05-18T03:40:16.328969+00:00"}