{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2000:JNSMNEVLRVWAJSYCIHQLHKZBNX","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":"25847caa3106ebbccd89d0766f3e5b073fcdd8d80be13300c7263f1f9c45560f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-02-09T21:42:44Z","title_canon_sha256":"b467ec56c18d5939ff8227cf4405b668499007d596f03cf79d98d9a243737dcd"},"schema_version":"1.0","source":{"id":"hep-ph/0002106","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0002106","created_at":"2026-07-04T14:27:29Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0002106v1","created_at":"2026-07-04T14:27:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0002106","created_at":"2026-07-04T14:27:29Z"},{"alias_kind":"pith_short_12","alias_value":"JNSMNEVLRVWA","created_at":"2026-07-04T14:27:29Z"},{"alias_kind":"pith_short_16","alias_value":"JNSMNEVLRVWAJSYC","created_at":"2026-07-04T14:27:29Z"},{"alias_kind":"pith_short_8","alias_value":"JNSMNEVL","created_at":"2026-07-04T14:27:29Z"}],"graph_snapshots":[{"event_id":"sha256:6e8c0a22c4f39b9727d0bd901413a2c2a093d882e04c43ff8784e2d55da526be","target":"graph","created_at":"2026-07-04T14:27:29Z","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/0002106/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study constraints on type-II two Higgs doublet models at large tan{beta} from LEP/SLD Z-pole data and from lepton universality violation in W decay. We perform a global fit and find that, in the context of Z decay, the LEP/SLD experimental values for lepton universality violation, R_b, and A_b all somewhat disfavor the model. Contributions from the neutral Higgs sector can be used to constrain the scalar-pseudoscalar Higgs mass splittings. Contributions from the charged Higgs sector allow us to constrain the charged Higgs mass. For tan{beta}=100 we obtain the 1 sigma classical (Bayesian) bo","authors_text":"Oleg Lebedev, Tatsu Takeuchi (Virginia Tech), Will Loinaz","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2000-02-09T21:42:44Z","title":"Constraints on Two-Higgs Doublet Models at Large tan{beta} from W and Z decays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0002106","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":"sha256:688218757a23afbba36e98f06d6b532b165d16f089cbbd6565acd2e4e51984fc","target":"record","created_at":"2026-07-04T14:27:29Z","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":"25847caa3106ebbccd89d0766f3e5b073fcdd8d80be13300c7263f1f9c45560f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2000-02-09T21:42:44Z","title_canon_sha256":"b467ec56c18d5939ff8227cf4405b668499007d596f03cf79d98d9a243737dcd"},"schema_version":"1.0","source":{"id":"hep-ph/0002106","kind":"arxiv","version":1}},"canonical_sha256":"4b64c692ab8d6c04cb0241e0b3ab216dc373f24686e732cbbc441243579d5c74","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b64c692ab8d6c04cb0241e0b3ab216dc373f24686e732cbbc441243579d5c74","first_computed_at":"2026-07-04T14:27:29.334484Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:27:29.334484Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I3HGIEJKkgiM7oFq5csVgyIDuw2RvJZkvZt5g7LxNiYSe4Th4/cfw2FPK5pXy42baUt4sUmgR0gipIePn4W6BA==","signature_status":"signed_v1","signed_at":"2026-07-04T14:27:29.334890Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0002106","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:688218757a23afbba36e98f06d6b532b165d16f089cbbd6565acd2e4e51984fc","sha256:6e8c0a22c4f39b9727d0bd901413a2c2a093d882e04c43ff8784e2d55da526be"],"state_sha256":"efc89f97f3e0b14314f195db9160689e416bf952d5191470432fe867d566fb9e"}