{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:MKML3S7M3CFBXOOO7E5GDRHG4G","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":"c330c9d9f7e06533d8cd2e3bcefbc3e3b74f5bb034006032610b712cabbc4c17","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-06-30T11:22:54Z","title_canon_sha256":"81ca00ce62116767d13448c7b6431173f71c5c7ab5bd09b0de359dfda5f33404"},"schema_version":"1.0","source":{"id":"1706.10128","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.10128","created_at":"2026-05-18T00:28:32Z"},{"alias_kind":"arxiv_version","alias_value":"1706.10128v2","created_at":"2026-05-18T00:28:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.10128","created_at":"2026-05-18T00:28:32Z"},{"alias_kind":"pith_short_12","alias_value":"MKML3S7M3CFB","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_16","alias_value":"MKML3S7M3CFBXOOO","created_at":"2026-05-18T12:31:31Z"},{"alias_kind":"pith_short_8","alias_value":"MKML3S7M","created_at":"2026-05-18T12:31:31Z"}],"graph_snapshots":[{"event_id":"sha256:8044d7fad6e777c6b20a6d4c2e9c83d9af7667b6ca5728b61b24245cb8495aeb","target":"graph","created_at":"2026-05-18T00:28:32Z","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"},"paper":{"abstract_excerpt":"We consider an extension of the Standard Model with the global symmetry breaking pattern SO(5)/SO(4), where the Higgs boson arises as a pseudo-Nambu-Goldstone boson. The scalar content of the theory consists of a Standard-Model-like Higgs field and an extra real scalar field. The flavour sector of the model is extended by two right-handed neutrinos compatible with the observed light-neutrino phenomenology, and we find that the correct vacuum alignment determines the mass of the heavier neutrino eigenstate to be around 80 TeV. The new singlet-scalar state generates dynamically a Majorana mass t","authors_text":"Aurora Meroni, Kimmo Tuominen, Tommi Alanne","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-06-30T11:22:54Z","title":"Neutrino mass generation and leptogenesis via pseudo-Nambu-Goldstone Higgs portal"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.10128","kind":"arxiv","version":2},"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":"sha256:56b55b95ff215a8222ef254b96486f3fcc93f8a26827299032d690f7643c2ff8","target":"record","created_at":"2026-05-18T00:28:32Z","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":"c330c9d9f7e06533d8cd2e3bcefbc3e3b74f5bb034006032610b712cabbc4c17","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-06-30T11:22:54Z","title_canon_sha256":"81ca00ce62116767d13448c7b6431173f71c5c7ab5bd09b0de359dfda5f33404"},"schema_version":"1.0","source":{"id":"1706.10128","kind":"arxiv","version":2}},"canonical_sha256":"6298bdcbecd88a1bb9cef93a61c4e6e1b23c938abcdcbae84e7f8155f5ba56d8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6298bdcbecd88a1bb9cef93a61c4e6e1b23c938abcdcbae84e7f8155f5ba56d8","first_computed_at":"2026-05-18T00:28:32.004523Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:28:32.004523Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"v3PiXp1qq6cbZcnJK+hmnItJsKq1v/ngwPKCVDiSEe3LIS4zn/EzlYnmMx1EyOo/XpGhh2RrBb2FZX0CzhDFDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:28:32.005164Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.10128","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:56b55b95ff215a8222ef254b96486f3fcc93f8a26827299032d690f7643c2ff8","sha256:8044d7fad6e777c6b20a6d4c2e9c83d9af7667b6ca5728b61b24245cb8495aeb"],"state_sha256":"d59cc3520b61ebeee1b6f1ea189d92e0ff12563f32898a29a73ee9f1fdd379bc"}