{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:THOUEM5ZTCCAHABJZV56CV3TFM","short_pith_number":"pith:THOUEM5Z","schema_version":"1.0","canonical_sha256":"99dd4233b99884038029cd7be157732b2cec34ef6de16a1a35864b516306dfbb","source":{"kind":"arxiv","id":"2301.13127","version":5},"attestation_state":"computed","paper":{"title":"A new evaluation of the $HZZ$ coupling: direct bounds on anomalous contributions and $CP$ violating effects via a new asymmetry","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Fern\\'andez-T\\'ellez, A.I. Hern\\'andez-Ju\\'arez, G. Tavares-Velasco","submitted_at":"2023-01-30T18:05:40Z","abstract_excerpt":"The standard model (SM) one-loop contributions to the most general $H^*Z^*Z^*$ coupling are obtained via the background field method in terms of Passarino-Veltman scalar functions, from which the contributions to the $H^*ZZ$ and $HZZ^*$ couplings are obtained in terms of two $CP$-conserving $h_{1,2}^V$ and one $CP$-violating $h_3^V$ form factors ($V=H, Z$). The current CMS constraints on the $HZZ$ coupling ratios are then used to obtain bounds on the real and absorptive parts of the anomalous $HZZ$ couplings. The former are up to two orders of magnitude tighter than previous ones, whereas the "},"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":"2301.13127","kind":"arxiv","version":5},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2023-01-30T18:05:40Z","cross_cats_sorted":[],"title_canon_sha256":"e951254ff9ea97c8567159641ca5be1588d8c70bcf3fcc0e17dc44acad30efc9","abstract_canon_sha256":"e88699881076311cdb34201eb1fd93bafe0e3fa90da8d00d0ad79543fa89ef53"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:25:39.477539Z","signature_b64":"u21YmDt08j0ydawxR0NNtpQShfE7PERMx4x/oJbQJ96RN8TVPWLD2mddHFd+lqnRWkRpMxQOBfol/EabIMU9AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"99dd4233b99884038029cd7be157732b2cec34ef6de16a1a35864b516306dfbb","last_reissued_at":"2026-07-05T06:25:39.477010Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:25:39.477010Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A new evaluation of the $HZZ$ coupling: direct bounds on anomalous contributions and $CP$ violating effects via a new asymmetry","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Fern\\'andez-T\\'ellez, A.I. Hern\\'andez-Ju\\'arez, G. Tavares-Velasco","submitted_at":"2023-01-30T18:05:40Z","abstract_excerpt":"The standard model (SM) one-loop contributions to the most general $H^*Z^*Z^*$ coupling are obtained via the background field method in terms of Passarino-Veltman scalar functions, from which the contributions to the $H^*ZZ$ and $HZZ^*$ couplings are obtained in terms of two $CP$-conserving $h_{1,2}^V$ and one $CP$-violating $h_3^V$ form factors ($V=H, Z$). The current CMS constraints on the $HZZ$ coupling ratios are then used to obtain bounds on the real and absorptive parts of the anomalous $HZZ$ couplings. The former are up to two orders of magnitude tighter than previous ones, whereas the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.13127","kind":"arxiv","version":5},"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/2301.13127/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2301.13127","created_at":"2026-07-05T06:25:39.477069+00:00"},{"alias_kind":"arxiv_version","alias_value":"2301.13127v5","created_at":"2026-07-05T06:25:39.477069+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.13127","created_at":"2026-07-05T06:25:39.477069+00:00"},{"alias_kind":"pith_short_12","alias_value":"THOUEM5ZTCCA","created_at":"2026-07-05T06:25:39.477069+00:00"},{"alias_kind":"pith_short_16","alias_value":"THOUEM5ZTCCAHABJ","created_at":"2026-07-05T06:25:39.477069+00:00"},{"alias_kind":"pith_short_8","alias_value":"THOUEM5Z","created_at":"2026-07-05T06:25:39.477069+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.05061","citing_title":"Angular and invariant-mass observables in the four-body Higgs decay $h\\to\\ell\\bar{\\nu}_\\ell\\bar{\\ell}^\\prime\\nu_{\\ell^\\prime}$","ref_index":19,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/THOUEM5ZTCCAHABJZV56CV3TFM","json":"https://pith.science/pith/THOUEM5ZTCCAHABJZV56CV3TFM.json","graph_json":"https://pith.science/api/pith-number/THOUEM5ZTCCAHABJZV56CV3TFM/graph.json","events_json":"https://pith.science/api/pith-number/THOUEM5ZTCCAHABJZV56CV3TFM/events.json","paper":"https://pith.science/paper/THOUEM5Z"},"agent_actions":{"view_html":"https://pith.science/pith/THOUEM5ZTCCAHABJZV56CV3TFM","download_json":"https://pith.science/pith/THOUEM5ZTCCAHABJZV56CV3TFM.json","view_paper":"https://pith.science/paper/THOUEM5Z","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2301.13127&json=true","fetch_graph":"https://pith.science/api/pith-number/THOUEM5ZTCCAHABJZV56CV3TFM/graph.json","fetch_events":"https://pith.science/api/pith-number/THOUEM5ZTCCAHABJZV56CV3TFM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/THOUEM5ZTCCAHABJZV56CV3TFM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/THOUEM5ZTCCAHABJZV56CV3TFM/action/storage_attestation","attest_author":"https://pith.science/pith/THOUEM5ZTCCAHABJZV56CV3TFM/action/author_attestation","sign_citation":"https://pith.science/pith/THOUEM5ZTCCAHABJZV56CV3TFM/action/citation_signature","submit_replication":"https://pith.science/pith/THOUEM5ZTCCAHABJZV56CV3TFM/action/replication_record"}},"created_at":"2026-07-05T06:25:39.477069+00:00","updated_at":"2026-07-05T06:25:39.477069+00:00"}