{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:PW44MOQ67JGUP4H2FIHD2Z3M3H","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":"84330bc2ccde9fd217816b7b9c69c7697711b70431eb47c09c90cb8d420bedd0","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-03-19T08:51:51Z","title_canon_sha256":"1f15dd9965f5fd1d87b694882d0598935f0b3e1bf680aae57bc9d9a071d403a5"},"schema_version":"1.0","source":{"id":"1403.4736","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1403.4736","created_at":"2026-05-18T02:50:02Z"},{"alias_kind":"arxiv_version","alias_value":"1403.4736v4","created_at":"2026-05-18T02:50:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.4736","created_at":"2026-05-18T02:50:02Z"},{"alias_kind":"pith_short_12","alias_value":"PW44MOQ67JGU","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_16","alias_value":"PW44MOQ67JGUP4H2","created_at":"2026-05-18T12:28:43Z"},{"alias_kind":"pith_short_8","alias_value":"PW44MOQ6","created_at":"2026-05-18T12:28:43Z"}],"graph_snapshots":[{"event_id":"sha256:45eecd04c5ddb471c9b88c28f1b2103e00d8b4b843d9219713bff38ae302ba7c","target":"graph","created_at":"2026-05-18T02:50:02Z","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":"We consider the two-Higgs-doublet model as a framework in which to evaluate the viability of scenarios in which the sign of the coupling of the observed Higgs boson to down-type fermions (in particular, $b$-quark pairs) is opposite to that of the Standard Model (SM), while at the same time all other tree-level couplings are close to the SM values. We show that, whereas such a scenario is consistent with current LHC observations, both future running at the LHC and a future $e^+ e^-$ linear collider could determine the sign of the Higgs coupling to $b$-quark pairs. Discrimination is possible for","authors_text":"Howard E. Haber, John F. Gunion, P.M. Ferreira, Rui Santos","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-03-19T08:51:51Z","title":"Probing wrong-sign Yukawa couplings at the LHC and a future linear collider"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.4736","kind":"arxiv","version":4},"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":"sha256:62ed373f0e91b8408b8fbd3af5d1a7b2564ac3a240b53b94db99e41718a78e79","target":"record","created_at":"2026-05-18T02:50:02Z","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":"84330bc2ccde9fd217816b7b9c69c7697711b70431eb47c09c90cb8d420bedd0","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-03-19T08:51:51Z","title_canon_sha256":"1f15dd9965f5fd1d87b694882d0598935f0b3e1bf680aae57bc9d9a071d403a5"},"schema_version":"1.0","source":{"id":"1403.4736","kind":"arxiv","version":4}},"canonical_sha256":"7db9c63a1efa4d47f0fa2a0e3d676cd9e36d83362480c90e4c83d60f35e48859","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7db9c63a1efa4d47f0fa2a0e3d676cd9e36d83362480c90e4c83d60f35e48859","first_computed_at":"2026-05-18T02:50:02.280153Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:50:02.280153Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"fjPf/gQdEcTu2U8z7YeKc5JSBxhdRqDWShNuPZVHiMkKxRyaGB2bwgxzNNmQQrpzAIiuFAZCqmejoAMicekzCg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:50:02.280710Z","signed_message":"canonical_sha256_bytes"},"source_id":"1403.4736","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:62ed373f0e91b8408b8fbd3af5d1a7b2564ac3a240b53b94db99e41718a78e79","sha256:45eecd04c5ddb471c9b88c28f1b2103e00d8b4b843d9219713bff38ae302ba7c"],"state_sha256":"2bbff56817eb880b3919d12756e13b9cb804173e95af8d4605eb8d7ea480bbfd"}