{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:C3HRQRUDDDGNB5QZK6I543L22G","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":"625802b4d6520938f96f3691ce8ed1b0692695847369474a8db401e4a55c3a5f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-11-03T21:34:26Z","title_canon_sha256":"b64c13ba8f557919f9c09d23aca61f61b5a8f1c3b424cdb76f690061b6bec96b"},"schema_version":"1.0","source":{"id":"2111.02533","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.02533","created_at":"2026-07-05T08:50:22Z"},{"alias_kind":"arxiv_version","alias_value":"2111.02533v3","created_at":"2026-07-05T08:50:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.02533","created_at":"2026-07-05T08:50:22Z"},{"alias_kind":"pith_short_12","alias_value":"C3HRQRUDDDGN","created_at":"2026-07-05T08:50:22Z"},{"alias_kind":"pith_short_16","alias_value":"C3HRQRUDDDGNB5QZ","created_at":"2026-07-05T08:50:22Z"},{"alias_kind":"pith_short_8","alias_value":"C3HRQRUD","created_at":"2026-07-05T08:50:22Z"}],"graph_snapshots":[{"event_id":"sha256:318d445c4c543d763bee03fe1f17786975a682385630a4088c58f1bafb8900b0","target":"graph","created_at":"2026-07-05T08:50:22Z","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/2111.02533/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this work, we study the status of negative coupling modifiers in extended Higgs sectors, focusing on the ratio of coupling modifiers that probes custodial symmetry violation $\\lambda_{WZ} = \\kappa_{W}/\\kappa_{Z}$. Higgs sectors with multiplets larger than doublets are the only weakly coupled models that give tree-level modifications to $\\lambda_{WZ}$, and we explore all such models allowed by the constraint from the $\\rho$ parameter and perturbative unitarity. This class of models has a custodial symmetry violating potential, while the vacuum configuration preserves the symmetry. We apply p","authors_text":"Carlos Henrique de Lima, Daniel Stolarski, Yongcheng Wu","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-11-03T21:34:26Z","title":"Status of negative coupling modifiers for extended Higgs sectors"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.02533","kind":"arxiv","version":3},"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":"sha256:3ef7ffad0660a3137846eb4b3d95c399f9c81b55b02c4bb7a71d49d655f88fa5","target":"record","created_at":"2026-07-05T08:50:22Z","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":"625802b4d6520938f96f3691ce8ed1b0692695847369474a8db401e4a55c3a5f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-11-03T21:34:26Z","title_canon_sha256":"b64c13ba8f557919f9c09d23aca61f61b5a8f1c3b424cdb76f690061b6bec96b"},"schema_version":"1.0","source":{"id":"2111.02533","kind":"arxiv","version":3}},"canonical_sha256":"16cf18468318ccd0f6195791de6d7ad187d467b869179d42175a4339de68c699","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"16cf18468318ccd0f6195791de6d7ad187d467b869179d42175a4339de68c699","first_computed_at":"2026-07-05T08:50:22.794385Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:50:22.794385Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"d5PMhheNc2EuptxGOKGxn9/F0ItTmffZ/ezs9Pcjoy7++7dlnYR2XwlNI8Bxbu4E2r/C7jrC4L0XqhEi7tRzCg==","signature_status":"signed_v1","signed_at":"2026-07-05T08:50:22.794819Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.02533","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3ef7ffad0660a3137846eb4b3d95c399f9c81b55b02c4bb7a71d49d655f88fa5","sha256:318d445c4c543d763bee03fe1f17786975a682385630a4088c58f1bafb8900b0"],"state_sha256":"6693ae18a533978c01521cc755e1242e292a63a3c3c33a2c3d9d5315c6e8b88e"}