{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:STNTC4HJBJTL7CF3TY6ZTM63KC","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":"64c6d969f590d0337541dd96859afba55bacdeb781359670b2c13be29aa88e86","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2017-05-01T03:49:09Z","title_canon_sha256":"24ba44e39350a88a00abecbf39317d5e9b92862cb76cc2b236703d07b865f63b"},"schema_version":"1.0","source":{"id":"1705.00414","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.00414","created_at":"2026-05-18T00:27:21Z"},{"alias_kind":"arxiv_version","alias_value":"1705.00414v3","created_at":"2026-05-18T00:27:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.00414","created_at":"2026-05-18T00:27:21Z"},{"alias_kind":"pith_short_12","alias_value":"STNTC4HJBJTL","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"STNTC4HJBJTL7CF3","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"STNTC4HJ","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:424ef67ea08001d123601cfe817ed70b36e2826bead199bfba7aa1418cabd766","target":"graph","created_at":"2026-05-18T00:27:21Z","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 construct the one-loop and two-loop scotogenic models for Dirac neutrino mass generation in the context of $U(1)_{B-L}$ extensions of standard model. It is indicated that the total number of intermediate fermion singlets is uniquely fixed by anomaly free condition and the new particles may have exotic $B-L$ charges so that the direct SM Yukawa mass term $\\bar{\\nu}_L\\nu_R\\overline{\\phi^0}$ and the Majorana mass term $(m_N/2)\\overline{\\nu_R^C}\\nu_R$ are naturally forbidden. After the spontaneous breaking of $U(1)_{B-L}$ symmetry, the discrete $Z_{2}$ or $Z_{3}$ symmetry appears as the residua","authors_text":"Jin-zhong Han, Ronghui Wang, Weijian Wang, Zhi-Long Han","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2017-05-01T03:49:09Z","title":"The $B-L$ Scotogenic Models for Dirac Neutrino Masses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.00414","kind":"arxiv","version":3},"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":"sha256:39be8e8999fac8d6abca78770cf11c18206b0ae175c8bf6030a8f150ec833c6c","target":"record","created_at":"2026-05-18T00:27:21Z","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":"64c6d969f590d0337541dd96859afba55bacdeb781359670b2c13be29aa88e86","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2017-05-01T03:49:09Z","title_canon_sha256":"24ba44e39350a88a00abecbf39317d5e9b92862cb76cc2b236703d07b865f63b"},"schema_version":"1.0","source":{"id":"1705.00414","kind":"arxiv","version":3}},"canonical_sha256":"94db3170e90a66bf88bb9e3d99b3db50b80d7e9a3b530b4a724e7b8ac70f10b1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"94db3170e90a66bf88bb9e3d99b3db50b80d7e9a3b530b4a724e7b8ac70f10b1","first_computed_at":"2026-05-18T00:27:21.493861Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:27:21.493861Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zEdEhOJ/Zhgj/o3jjDw/Vas9DPdCQvR9fl/+jOfAL1zCreAxckT8q3nTO9TtflwttRBZlvw96s6C8p7iM4cPDA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:27:21.494595Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.00414","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:39be8e8999fac8d6abca78770cf11c18206b0ae175c8bf6030a8f150ec833c6c","sha256:424ef67ea08001d123601cfe817ed70b36e2826bead199bfba7aa1418cabd766"],"state_sha256":"17772c08ab58b6c788720a3d1fe181da67d8d1e823e12105af92fbfc9e14340d"}