{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:SBNXLGBXFDMTDOM36K7WJQURSQ","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":"eab968d9e9adc39242b95100cd41882dea2c65897bad13f8323a45ec0683619e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-05-10T17:15:12Z","title_canon_sha256":"06925a95404130eeccc91807eb5013b5aadf074bd25145093fe700f0c2d73657"},"schema_version":"1.0","source":{"id":"1705.03858","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.03858","created_at":"2026-05-18T00:30:22Z"},{"alias_kind":"arxiv_version","alias_value":"1705.03858v2","created_at":"2026-05-18T00:30:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.03858","created_at":"2026-05-18T00:30:22Z"},{"alias_kind":"pith_short_12","alias_value":"SBNXLGBXFDMT","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"SBNXLGBXFDMTDOM3","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"SBNXLGBX","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:cef979070531898ef86aa2bba4ffb188071a03fcdae669191bf100a40487122c","target":"graph","created_at":"2026-05-18T00:30:22Z","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 a flavoured $B-L$ gauge symmetry under which only the third generation fermions are charged. Such a symmetry can survive at low energies (~TeV) while still allowing for two superheavy right-handed neutrinos, consistent with neutrino masses via see-saw and leptogenesis. We describe a mechanism for generating Yukawa couplings in this model and also discuss the low-energy phenomenology. Interestingly, the new gauge boson could explain the recent hints of lepton universality violation at LHCb, with a gauge coupling that remains perturbative up to the Planck scale. Finally, we discuss m","authors_text":"Chengcheng Han, Peter Cox, Rodrigo Alonso, Tsutomu T. Yanagida","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-05-10T17:15:12Z","title":"Flavoured $B-L$ Local Symmetry and Anomalous Rare $B$ Decays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.03858","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:ecbb8420e3cdb4a61e14766a232c4e242b83ee4d1789659f93bbd6cb52a8d5b1","target":"record","created_at":"2026-05-18T00:30:22Z","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":"eab968d9e9adc39242b95100cd41882dea2c65897bad13f8323a45ec0683619e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-05-10T17:15:12Z","title_canon_sha256":"06925a95404130eeccc91807eb5013b5aadf074bd25145093fe700f0c2d73657"},"schema_version":"1.0","source":{"id":"1705.03858","kind":"arxiv","version":2}},"canonical_sha256":"905b75983728d931b99bf2bf64c291941bde3f04811221a46880d4ac92267d16","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"905b75983728d931b99bf2bf64c291941bde3f04811221a46880d4ac92267d16","first_computed_at":"2026-05-18T00:30:22.175000Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:30:22.175000Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QypAnwSuQPZJ/FQBgpveuXMjy0m2wJ9/C0Ml1LSyhSCsckH7dg6pc7ZWpNA+78bc1VTuxEDSevTBNV+omEILCg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:30:22.175685Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.03858","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ecbb8420e3cdb4a61e14766a232c4e242b83ee4d1789659f93bbd6cb52a8d5b1","sha256:cef979070531898ef86aa2bba4ffb188071a03fcdae669191bf100a40487122c"],"state_sha256":"be35e0b895099c574322531a6fae586a58b6a7cc0a891e784ab4076e97bd064d"}