{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:I6IDRETGGYVWVAXHEU37P33MCQ","short_pith_number":"pith:I6IDRETG","canonical_record":{"source":{"id":"2507.21223","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-28T18:00:03Z","cross_cats_sorted":[],"title_canon_sha256":"d842b0c53f3c436e822673f3b7d5830bb77f57faab5e18820fa05d2eceed66e4","abstract_canon_sha256":"cb8d5fb2d7bfb7f15cb7c8a4ca8322503abb2ff829bceb9a8fc7662921fec2b9"},"schema_version":"1.0"},"canonical_sha256":"4790389266362b6a82e72537f7ef6c142dda754e25a5080cfb827cd444add6b1","source":{"kind":"arxiv","id":"2507.21223","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.21223","created_at":"2026-07-05T11:44:54Z"},{"alias_kind":"arxiv_version","alias_value":"2507.21223v1","created_at":"2026-07-05T11:44:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.21223","created_at":"2026-07-05T11:44:54Z"},{"alias_kind":"pith_short_12","alias_value":"I6IDRETGGYVW","created_at":"2026-07-05T11:44:54Z"},{"alias_kind":"pith_short_16","alias_value":"I6IDRETGGYVWVAXH","created_at":"2026-07-05T11:44:54Z"},{"alias_kind":"pith_short_8","alias_value":"I6IDRETG","created_at":"2026-07-05T11:44:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:I6IDRETGGYVWVAXHEU37P33MCQ","target":"record","payload":{"canonical_record":{"source":{"id":"2507.21223","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-28T18:00:03Z","cross_cats_sorted":[],"title_canon_sha256":"d842b0c53f3c436e822673f3b7d5830bb77f57faab5e18820fa05d2eceed66e4","abstract_canon_sha256":"cb8d5fb2d7bfb7f15cb7c8a4ca8322503abb2ff829bceb9a8fc7662921fec2b9"},"schema_version":"1.0"},"canonical_sha256":"4790389266362b6a82e72537f7ef6c142dda754e25a5080cfb827cd444add6b1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:44:54.794799Z","signature_b64":"j+7rl8wD1rpRJ6yClvWWPtPNReKVWDWkATb1imUc0TUTQJj08uDJDhRxvioMitXfi2zser2IKyIQACWLg02GAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4790389266362b6a82e72537f7ef6c142dda754e25a5080cfb827cd444add6b1","last_reissued_at":"2026-07-05T11:44:54.794394Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:44:54.794394Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2507.21223","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":"2026-07-05T11:44:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i1NAxOzgmQfaIuGNIFsxx1cv+dZjc3DuA71TLgdOsLX/vaPs1sWxtdz2ZTZonz3PDpnfhRI8L4JooR53AikVAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T20:10:48.953977Z"},"content_sha256":"304dd15f3606de5c819cb4b93cdbdd4077242241e5786a7f6959cd45a7c3c3d2","schema_version":"1.0","event_id":"sha256:304dd15f3606de5c819cb4b93cdbdd4077242241e5786a7f6959cd45a7c3c3d2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:I6IDRETGGYVWVAXHEU37P33MCQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Scotogenic mechanism from an extended $\\boldsymbol{SU(2)_1 \\times SU(2)_2 \\times U(1)_Y}$ electroweak symmetry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Avelino Vicente, Javier Perez-Soler, Julio Leite","submitted_at":"2025-07-28T18:00:03Z","abstract_excerpt":"We propose an extension of the electroweak sector of the Standard Model in which the gauge group $SU(2)_L$ is promoted to $SU(2)_1 \\times SU(2)_2$. This framework naturally includes a viable dark matter candidate and generates neutrino masses radiatively \\`a la Scotogenic. Our scenario can be viewed as an ultraviolet extension of the Scotogenic mechanism, addressing some of its shortcomings. The resulting phenomenology may be probed through a range of experimental signatures, from precision electroweak measurements to searches for lepton flavor violation."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.21223","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/2507.21223/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":"2026-07-05T11:44:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eV67eNcLN8nhTkpdtvTaoo3Ga9zLeasySEgjdPKwMXv51WD30xiQuMW5XkwK0TLYwQuwHC2p4OvJPoCcTJxvCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T20:10:48.954485Z"},"content_sha256":"dec78c43af6bc1990ff8739e56505d4dc9989bcb7b733f3f37f3ac4d6d5a62f9","schema_version":"1.0","event_id":"sha256:dec78c43af6bc1990ff8739e56505d4dc9989bcb7b733f3f37f3ac4d6d5a62f9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I6IDRETGGYVWVAXHEU37P33MCQ/bundle.json","state_url":"https://pith.science/pith/I6IDRETGGYVWVAXHEU37P33MCQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I6IDRETGGYVWVAXHEU37P33MCQ/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":"2026-08-08T20:10:48Z","links":{"resolver":"https://pith.science/pith/I6IDRETGGYVWVAXHEU37P33MCQ","bundle":"https://pith.science/pith/I6IDRETGGYVWVAXHEU37P33MCQ/bundle.json","state":"https://pith.science/pith/I6IDRETGGYVWVAXHEU37P33MCQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I6IDRETGGYVWVAXHEU37P33MCQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:I6IDRETGGYVWVAXHEU37P33MCQ","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":"cb8d5fb2d7bfb7f15cb7c8a4ca8322503abb2ff829bceb9a8fc7662921fec2b9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-28T18:00:03Z","title_canon_sha256":"d842b0c53f3c436e822673f3b7d5830bb77f57faab5e18820fa05d2eceed66e4"},"schema_version":"1.0","source":{"id":"2507.21223","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2507.21223","created_at":"2026-07-05T11:44:54Z"},{"alias_kind":"arxiv_version","alias_value":"2507.21223v1","created_at":"2026-07-05T11:44:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2507.21223","created_at":"2026-07-05T11:44:54Z"},{"alias_kind":"pith_short_12","alias_value":"I6IDRETGGYVW","created_at":"2026-07-05T11:44:54Z"},{"alias_kind":"pith_short_16","alias_value":"I6IDRETGGYVWVAXH","created_at":"2026-07-05T11:44:54Z"},{"alias_kind":"pith_short_8","alias_value":"I6IDRETG","created_at":"2026-07-05T11:44:54Z"}],"graph_snapshots":[{"event_id":"sha256:dec78c43af6bc1990ff8739e56505d4dc9989bcb7b733f3f37f3ac4d6d5a62f9","target":"graph","created_at":"2026-07-05T11:44:54Z","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/2507.21223/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose an extension of the electroweak sector of the Standard Model in which the gauge group $SU(2)_L$ is promoted to $SU(2)_1 \\times SU(2)_2$. This framework naturally includes a viable dark matter candidate and generates neutrino masses radiatively \\`a la Scotogenic. Our scenario can be viewed as an ultraviolet extension of the Scotogenic mechanism, addressing some of its shortcomings. The resulting phenomenology may be probed through a range of experimental signatures, from precision electroweak measurements to searches for lepton flavor violation.","authors_text":"Avelino Vicente, Javier Perez-Soler, Julio Leite","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-28T18:00:03Z","title":"Scotogenic mechanism from an extended $\\boldsymbol{SU(2)_1 \\times SU(2)_2 \\times U(1)_Y}$ electroweak symmetry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2507.21223","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":"sha256:304dd15f3606de5c819cb4b93cdbdd4077242241e5786a7f6959cd45a7c3c3d2","target":"record","created_at":"2026-07-05T11:44:54Z","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":"cb8d5fb2d7bfb7f15cb7c8a4ca8322503abb2ff829bceb9a8fc7662921fec2b9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2025-07-28T18:00:03Z","title_canon_sha256":"d842b0c53f3c436e822673f3b7d5830bb77f57faab5e18820fa05d2eceed66e4"},"schema_version":"1.0","source":{"id":"2507.21223","kind":"arxiv","version":1}},"canonical_sha256":"4790389266362b6a82e72537f7ef6c142dda754e25a5080cfb827cd444add6b1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4790389266362b6a82e72537f7ef6c142dda754e25a5080cfb827cd444add6b1","first_computed_at":"2026-07-05T11:44:54.794394Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:44:54.794394Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"j+7rl8wD1rpRJ6yClvWWPtPNReKVWDWkATb1imUc0TUTQJj08uDJDhRxvioMitXfi2zser2IKyIQACWLg02GAA==","signature_status":"signed_v1","signed_at":"2026-07-05T11:44:54.794799Z","signed_message":"canonical_sha256_bytes"},"source_id":"2507.21223","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:304dd15f3606de5c819cb4b93cdbdd4077242241e5786a7f6959cd45a7c3c3d2","sha256:dec78c43af6bc1990ff8739e56505d4dc9989bcb7b733f3f37f3ac4d6d5a62f9"],"state_sha256":"2d82abadab570808ed3d60c4cfd55b18ac503754c1bf2c68834219063b40a9b1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6zwa6LCIpBZNSfAv/2RCjpeqz2somo47gEl0dW4PeO472oAkhTx9rkovnquxwnlnxZFpybFOT+0dw9fm4JcTAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T20:10:48.960905Z","bundle_sha256":"ba8cc1f7034b2e74b3ec96d1818ee28367adce1edcfaedcfc72bf8ae562bde30"}}