{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:IUTJXPBCMH5JQ3GXIFYL6KJZLJ","short_pith_number":"pith:IUTJXPBC","schema_version":"1.0","canonical_sha256":"45269bbc2261fa986cd74170bf29395a4ec9f35f2ce90cf8db8d1ca145452b4b","source":{"kind":"arxiv","id":"2011.10388","version":4},"attestation_state":"computed","paper":{"title":"Testing CP Properties of Extra Higgs States at the HL-LHC","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Hammad, Christiane Scherb, Oliver Fischer, Stefan Antusch","submitted_at":"2020-11-20T13:03:00Z","abstract_excerpt":"Extra Higgs states appear in various scenarios beyond the current Standard Model of elementary particles. If discovered at the LHC or future colliders, the question will arise whether CP is violated or conserved in the extended scalar sector. An unambiguous probe of (indirect) CP violation would be the observation that one of the extra Higgs particles is an admixture of a CP-even and a CP-odd state. We discuss the possibility to discover scalar CP violation in this way at the high-luminosity (HL) phase of the LHC. We focus on the Two-Higgs Doublet Model of type I, where we investigate its curr"},"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":"2011.10388","kind":"arxiv","version":4},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"hep-ph","submitted_at":"2020-11-20T13:03:00Z","cross_cats_sorted":[],"title_canon_sha256":"cf0f111f8250aa9f6fd990f557123002d392153cdac01230e8bf8ea5b14f5745","abstract_canon_sha256":"1d37848c74c7aadff0e4f42522f012c1a87dc7c9fbd527a47f3b0659851d23c3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:29:36.635417Z","signature_b64":"tezVLDPCf+d5UeiHGWB+58P5fLfcU8/ccIZVXtQqEt6em1sCRbqXAzCkiAgt6UTJXtkS8MFsf5mv4m7gza1TBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"45269bbc2261fa986cd74170bf29395a4ec9f35f2ce90cf8db8d1ca145452b4b","last_reissued_at":"2026-07-05T02:29:36.634929Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:29:36.634929Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Testing CP Properties of Extra Higgs States at the HL-LHC","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Hammad, Christiane Scherb, Oliver Fischer, Stefan Antusch","submitted_at":"2020-11-20T13:03:00Z","abstract_excerpt":"Extra Higgs states appear in various scenarios beyond the current Standard Model of elementary particles. If discovered at the LHC or future colliders, the question will arise whether CP is violated or conserved in the extended scalar sector. An unambiguous probe of (indirect) CP violation would be the observation that one of the extra Higgs particles is an admixture of a CP-even and a CP-odd state. We discuss the possibility to discover scalar CP violation in this way at the high-luminosity (HL) phase of the LHC. We focus on the Two-Higgs Doublet Model of type I, where we investigate its curr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2011.10388","kind":"arxiv","version":4},"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/2011.10388/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":"2011.10388","created_at":"2026-07-05T02:29:36.634986+00:00"},{"alias_kind":"arxiv_version","alias_value":"2011.10388v4","created_at":"2026-07-05T02:29:36.634986+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2011.10388","created_at":"2026-07-05T02:29:36.634986+00:00"},{"alias_kind":"pith_short_12","alias_value":"IUTJXPBCMH5J","created_at":"2026-07-05T02:29:36.634986+00:00"},{"alias_kind":"pith_short_16","alias_value":"IUTJXPBCMH5JQ3GX","created_at":"2026-07-05T02:29:36.634986+00:00"},{"alias_kind":"pith_short_8","alias_value":"IUTJXPBC","created_at":"2026-07-05T02:29:36.634986+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2512.17002","citing_title":"Intrinsic Properties of Large CP Violation in the Complex Two-Higgs-Doublet Model","ref_index":87,"is_internal_anchor":false},{"citing_arxiv_id":"2511.21874","citing_title":"Model-independent probes of CP violation in the heavy scalar sector at muon colliders","ref_index":44,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/IUTJXPBCMH5JQ3GXIFYL6KJZLJ","json":"https://pith.science/pith/IUTJXPBCMH5JQ3GXIFYL6KJZLJ.json","graph_json":"https://pith.science/api/pith-number/IUTJXPBCMH5JQ3GXIFYL6KJZLJ/graph.json","events_json":"https://pith.science/api/pith-number/IUTJXPBCMH5JQ3GXIFYL6KJZLJ/events.json","paper":"https://pith.science/paper/IUTJXPBC"},"agent_actions":{"view_html":"https://pith.science/pith/IUTJXPBCMH5JQ3GXIFYL6KJZLJ","download_json":"https://pith.science/pith/IUTJXPBCMH5JQ3GXIFYL6KJZLJ.json","view_paper":"https://pith.science/paper/IUTJXPBC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2011.10388&json=true","fetch_graph":"https://pith.science/api/pith-number/IUTJXPBCMH5JQ3GXIFYL6KJZLJ/graph.json","fetch_events":"https://pith.science/api/pith-number/IUTJXPBCMH5JQ3GXIFYL6KJZLJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IUTJXPBCMH5JQ3GXIFYL6KJZLJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IUTJXPBCMH5JQ3GXIFYL6KJZLJ/action/storage_attestation","attest_author":"https://pith.science/pith/IUTJXPBCMH5JQ3GXIFYL6KJZLJ/action/author_attestation","sign_citation":"https://pith.science/pith/IUTJXPBCMH5JQ3GXIFYL6KJZLJ/action/citation_signature","submit_replication":"https://pith.science/pith/IUTJXPBCMH5JQ3GXIFYL6KJZLJ/action/replication_record"}},"created_at":"2026-07-05T02:29:36.634986+00:00","updated_at":"2026-07-05T02:29:36.634986+00:00"}