{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:W4WBMOY2FI2AXM5H3F5KG442MU","short_pith_number":"pith:W4WBMOY2","canonical_record":{"source":{"id":"2106.08332","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-06-15T18:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"95a7ef7c1026dfd3eb4d82141346aaf81a37c8dbe9f881d972570cdbf6b9fa03","abstract_canon_sha256":"298e9f6f0c86c538525772931c1a4ca0de2450107629e0a4568e2fb53956208f"},"schema_version":"1.0"},"canonical_sha256":"b72c163b1a2a340bb3a7d97aa3739a6523d5055cd11cae58f9c47fc6eb4bd989","source":{"kind":"arxiv","id":"2106.08332","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.08332","created_at":"2026-07-05T03:49:12Z"},{"alias_kind":"arxiv_version","alias_value":"2106.08332v1","created_at":"2026-07-05T03:49:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.08332","created_at":"2026-07-05T03:49:12Z"},{"alias_kind":"pith_short_12","alias_value":"W4WBMOY2FI2A","created_at":"2026-07-05T03:49:12Z"},{"alias_kind":"pith_short_16","alias_value":"W4WBMOY2FI2AXM5H","created_at":"2026-07-05T03:49:12Z"},{"alias_kind":"pith_short_8","alias_value":"W4WBMOY2","created_at":"2026-07-05T03:49:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:W4WBMOY2FI2AXM5H3F5KG442MU","target":"record","payload":{"canonical_record":{"source":{"id":"2106.08332","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-06-15T18:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"95a7ef7c1026dfd3eb4d82141346aaf81a37c8dbe9f881d972570cdbf6b9fa03","abstract_canon_sha256":"298e9f6f0c86c538525772931c1a4ca0de2450107629e0a4568e2fb53956208f"},"schema_version":"1.0"},"canonical_sha256":"b72c163b1a2a340bb3a7d97aa3739a6523d5055cd11cae58f9c47fc6eb4bd989","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:49:12.609966Z","signature_b64":"6WE3AwZ1UJ6gk4zj8OJkCmcVHyOEUUKdEltUSNVOSUeoB3EZ7SFbGaT6tn3L0qGEJxFlFiwWla9nUlJ2K55GAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b72c163b1a2a340bb3a7d97aa3739a6523d5055cd11cae58f9c47fc6eb4bd989","last_reissued_at":"2026-07-05T03:49:12.609456Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:49:12.609456Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2106.08332","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T03:49:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xV5GV/psioY6Hyz1iPmuGIyrQLhaoZstfo5JE0sKIGmThzR7M22gWScr8Z12d7K8+l4dZWxb6pOI8MCSzUCgBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T05:59:25.055223Z"},"content_sha256":"0359447c0aa1f5df1535e652a4942c6150ca4bf299a9abe6302a1e3cad1a8646","schema_version":"1.0","event_id":"sha256:0359447c0aa1f5df1535e652a4942c6150ca4bf299a9abe6302a1e3cad1a8646"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:W4WBMOY2FI2AXM5H3F5KG442MU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Off diagonal charged scalar couplings with the Z boson: the Zee model as an example","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Jo\\~ao P. Silva, Jorge C. Rom\\~ao, Ricardo R. Florentino","submitted_at":"2021-06-15T18:00:01Z","abstract_excerpt":"Models with scalar doublets and charged scalar singlets have the interesting property that they have couplings between one $Z$ boson and two charged scalars of different masses. This property is often ignored in phenomenological analysis, as it is absent from models with only extra scalar doublets. We explore this issue in detail, considering $h \\rightarrow Z \\gamma$, $B \\to X_s \\gamma$, and the decay of a heavy charged scalar into a lighter one and a $Z$ boson. We propose that the latter be actively searched for at the LHC, using the scalar sector of the Zee model as a prototype and proposing"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.08332","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/2106.08332/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T03:49:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2fVoh3jhxOg5sXAWl0tLYeTzMWrkzWZNvx6qDTGs/u8nzOWptHKEeG1gFZQTyJ6jjMzjkxh3S6r7EnZ2x86FBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-12T05:59:25.055739Z"},"content_sha256":"9ed308f035abe69faf8f1ee31162617e904ec52a997bf28a4dd2b5bc3305e648","schema_version":"1.0","event_id":"sha256:9ed308f035abe69faf8f1ee31162617e904ec52a997bf28a4dd2b5bc3305e648"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W4WBMOY2FI2AXM5H3F5KG442MU/bundle.json","state_url":"https://pith.science/pith/W4WBMOY2FI2AXM5H3F5KG442MU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W4WBMOY2FI2AXM5H3F5KG442MU/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-12T05:59:25Z","links":{"resolver":"https://pith.science/pith/W4WBMOY2FI2AXM5H3F5KG442MU","bundle":"https://pith.science/pith/W4WBMOY2FI2AXM5H3F5KG442MU/bundle.json","state":"https://pith.science/pith/W4WBMOY2FI2AXM5H3F5KG442MU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W4WBMOY2FI2AXM5H3F5KG442MU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:W4WBMOY2FI2AXM5H3F5KG442MU","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":"298e9f6f0c86c538525772931c1a4ca0de2450107629e0a4568e2fb53956208f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-06-15T18:00:01Z","title_canon_sha256":"95a7ef7c1026dfd3eb4d82141346aaf81a37c8dbe9f881d972570cdbf6b9fa03"},"schema_version":"1.0","source":{"id":"2106.08332","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2106.08332","created_at":"2026-07-05T03:49:12Z"},{"alias_kind":"arxiv_version","alias_value":"2106.08332v1","created_at":"2026-07-05T03:49:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2106.08332","created_at":"2026-07-05T03:49:12Z"},{"alias_kind":"pith_short_12","alias_value":"W4WBMOY2FI2A","created_at":"2026-07-05T03:49:12Z"},{"alias_kind":"pith_short_16","alias_value":"W4WBMOY2FI2AXM5H","created_at":"2026-07-05T03:49:12Z"},{"alias_kind":"pith_short_8","alias_value":"W4WBMOY2","created_at":"2026-07-05T03:49:12Z"}],"graph_snapshots":[{"event_id":"sha256:9ed308f035abe69faf8f1ee31162617e904ec52a997bf28a4dd2b5bc3305e648","target":"graph","created_at":"2026-07-05T03:49:12Z","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/2106.08332/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Models with scalar doublets and charged scalar singlets have the interesting property that they have couplings between one $Z$ boson and two charged scalars of different masses. This property is often ignored in phenomenological analysis, as it is absent from models with only extra scalar doublets. We explore this issue in detail, considering $h \\rightarrow Z \\gamma$, $B \\to X_s \\gamma$, and the decay of a heavy charged scalar into a lighter one and a $Z$ boson. We propose that the latter be actively searched for at the LHC, using the scalar sector of the Zee model as a prototype and proposing","authors_text":"Jo\\~ao P. Silva, Jorge C. Rom\\~ao, Ricardo R. Florentino","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-06-15T18:00:01Z","title":"Off diagonal charged scalar couplings with the Z boson: the Zee model as an example"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2106.08332","kind":"arxiv","version":1},"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":"sha256:0359447c0aa1f5df1535e652a4942c6150ca4bf299a9abe6302a1e3cad1a8646","target":"record","created_at":"2026-07-05T03:49:12Z","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":"298e9f6f0c86c538525772931c1a4ca0de2450107629e0a4568e2fb53956208f","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-06-15T18:00:01Z","title_canon_sha256":"95a7ef7c1026dfd3eb4d82141346aaf81a37c8dbe9f881d972570cdbf6b9fa03"},"schema_version":"1.0","source":{"id":"2106.08332","kind":"arxiv","version":1}},"canonical_sha256":"b72c163b1a2a340bb3a7d97aa3739a6523d5055cd11cae58f9c47fc6eb4bd989","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b72c163b1a2a340bb3a7d97aa3739a6523d5055cd11cae58f9c47fc6eb4bd989","first_computed_at":"2026-07-05T03:49:12.609456Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:49:12.609456Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6WE3AwZ1UJ6gk4zj8OJkCmcVHyOEUUKdEltUSNVOSUeoB3EZ7SFbGaT6tn3L0qGEJxFlFiwWla9nUlJ2K55GAg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:49:12.609966Z","signed_message":"canonical_sha256_bytes"},"source_id":"2106.08332","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0359447c0aa1f5df1535e652a4942c6150ca4bf299a9abe6302a1e3cad1a8646","sha256:9ed308f035abe69faf8f1ee31162617e904ec52a997bf28a4dd2b5bc3305e648"],"state_sha256":"fc29cab12e78960c7788bd571df2970ef7dbaa1979d502aec0afecc0e9b438be"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SXggeRahuijO9jp20kk0AFOZ+tcJGabi1iSaMvVFsofCrT/2SAaXU5LcvDSZ/qIm0xn/v9EKvB8fvhEpYGq/Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-12T05:59:25.059687Z","bundle_sha256":"bef1f2f7cbbb9da74e3cc441a934effdf786855da9a599322e697057dd20dde9"}}