{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:SIWPS2IJ2B4WVYODTR5AHM4G2D","short_pith_number":"pith:SIWPS2IJ","schema_version":"1.0","canonical_sha256":"922cf96909d0796ae1c39c7a03b386d0d5c3ea796202f9c2cd8ccec5e0e80d35","source":{"kind":"arxiv","id":"2204.13130","version":1},"attestation_state":"computed","paper":{"title":"Unitarity bounds for all symmetry-constrained 3HDMs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jo\\~ao P. Silva, Jorge C. Rom\\~ao, Miguel P. Bento","submitted_at":"2022-04-27T18:00:10Z","abstract_excerpt":"Models with three Higgs doublets (3HDM) are the source of much recent activity, for they are key components of many solutions to the problems of the Standard Model; from extra sources of CP violation to Dark Matter candidates. We compute explicitly the theoretical bounds for all symmetry-constrained 3HDM arising from the perturbative unitarity of two-to-two scattering amplitudes. In addition, we propose a method based on principal minors that foregoes diagonalization and which is preferable in all models (not only 3HDM) dealing with large scattering matrices."},"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":"2204.13130","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-04-27T18:00:10Z","cross_cats_sorted":[],"title_canon_sha256":"d98a5686d6d977a652ad97540932c37a005d98f79d8d31a6744fe33b2ee3595e","abstract_canon_sha256":"393670e3a41d5bb647ba5d49018f754ff1910e338a16c81dca4b4ebe61625142"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:57:08.255222Z","signature_b64":"4qSZp1cH5J2WTjCjr/K8DIct2X+/vwjW54KVtXv+3Hr6kSz8MmvEiT1aI6FNyr1lisvrPQMYyVpm0snzKNxRCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"922cf96909d0796ae1c39c7a03b386d0d5c3ea796202f9c2cd8ccec5e0e80d35","last_reissued_at":"2026-07-05T04:57:08.254765Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:57:08.254765Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Unitarity bounds for all symmetry-constrained 3HDMs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jo\\~ao P. Silva, Jorge C. Rom\\~ao, Miguel P. Bento","submitted_at":"2022-04-27T18:00:10Z","abstract_excerpt":"Models with three Higgs doublets (3HDM) are the source of much recent activity, for they are key components of many solutions to the problems of the Standard Model; from extra sources of CP violation to Dark Matter candidates. We compute explicitly the theoretical bounds for all symmetry-constrained 3HDM arising from the perturbative unitarity of two-to-two scattering amplitudes. In addition, we propose a method based on principal minors that foregoes diagonalization and which is preferable in all models (not only 3HDM) dealing with large scattering matrices."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.13130","kind":"arxiv","version":1},"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/2204.13130/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":"2204.13130","created_at":"2026-07-05T04:57:08.254830+00:00"},{"alias_kind":"arxiv_version","alias_value":"2204.13130v1","created_at":"2026-07-05T04:57:08.254830+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.13130","created_at":"2026-07-05T04:57:08.254830+00:00"},{"alias_kind":"pith_short_12","alias_value":"SIWPS2IJ2B4W","created_at":"2026-07-05T04:57:08.254830+00:00"},{"alias_kind":"pith_short_16","alias_value":"SIWPS2IJ2B4WVYOD","created_at":"2026-07-05T04:57:08.254830+00:00"},{"alias_kind":"pith_short_8","alias_value":"SIWPS2IJ","created_at":"2026-07-05T04:57:08.254830+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.07853","citing_title":"Neutrino Masses and Dark Matter Stability in 3HDMs with Minimal Non-Abelian Discrete Symmetries","ref_index":45,"is_internal_anchor":true},{"citing_arxiv_id":"2511.15655","citing_title":"New features in the Z2xZ2 3HDM two component DM model","ref_index":8,"is_internal_anchor":false},{"citing_arxiv_id":"2509.01677","citing_title":"Machine Learning in the 2HDM2S model for Dark Matter","ref_index":36,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SIWPS2IJ2B4WVYODTR5AHM4G2D","json":"https://pith.science/pith/SIWPS2IJ2B4WVYODTR5AHM4G2D.json","graph_json":"https://pith.science/api/pith-number/SIWPS2IJ2B4WVYODTR5AHM4G2D/graph.json","events_json":"https://pith.science/api/pith-number/SIWPS2IJ2B4WVYODTR5AHM4G2D/events.json","paper":"https://pith.science/paper/SIWPS2IJ"},"agent_actions":{"view_html":"https://pith.science/pith/SIWPS2IJ2B4WVYODTR5AHM4G2D","download_json":"https://pith.science/pith/SIWPS2IJ2B4WVYODTR5AHM4G2D.json","view_paper":"https://pith.science/paper/SIWPS2IJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2204.13130&json=true","fetch_graph":"https://pith.science/api/pith-number/SIWPS2IJ2B4WVYODTR5AHM4G2D/graph.json","fetch_events":"https://pith.science/api/pith-number/SIWPS2IJ2B4WVYODTR5AHM4G2D/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SIWPS2IJ2B4WVYODTR5AHM4G2D/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SIWPS2IJ2B4WVYODTR5AHM4G2D/action/storage_attestation","attest_author":"https://pith.science/pith/SIWPS2IJ2B4WVYODTR5AHM4G2D/action/author_attestation","sign_citation":"https://pith.science/pith/SIWPS2IJ2B4WVYODTR5AHM4G2D/action/citation_signature","submit_replication":"https://pith.science/pith/SIWPS2IJ2B4WVYODTR5AHM4G2D/action/replication_record"}},"created_at":"2026-07-05T04:57:08.254830+00:00","updated_at":"2026-07-05T04:57:08.254830+00:00"}