{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:TXY4PCTAZXA62KOUQZFC3LT7MT","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":"3a0d231e27fe9f237a8b5ba34af3c19b41690a9dffa652f6bc136fd628f1393c","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-06-16T16:03:38Z","title_canon_sha256":"604f79a6aee8415c5d3633940da54e62b8a088a505ae056bf9114614839f5752"},"schema_version":"1.0","source":{"id":"0906.2950","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0906.2950","created_at":"2026-07-04T15:49:06Z"},{"alias_kind":"arxiv_version","alias_value":"0906.2950v2","created_at":"2026-07-04T15:49:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0906.2950","created_at":"2026-07-04T15:49:06Z"},{"alias_kind":"pith_short_12","alias_value":"TXY4PCTAZXA6","created_at":"2026-07-04T15:49:06Z"},{"alias_kind":"pith_short_16","alias_value":"TXY4PCTAZXA62KOU","created_at":"2026-07-04T15:49:06Z"},{"alias_kind":"pith_short_8","alias_value":"TXY4PCTA","created_at":"2026-07-04T15:49:06Z"}],"graph_snapshots":[{"event_id":"sha256:ce470e5ff5b424da76f689586abe45d7d5250fbe42b06400f9ec1a33c7847207","target":"graph","created_at":"2026-07-04T15:49:06Z","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/0906.2950/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We discuss the simplest mechanisms for generating neutrino masses at tree level and one loop level. We find a significant number of new possibilities where one can generate neutrino masses at the one-loop level by adding only two new types of representations. These models have renormalizable interactions that automatically conserve baryon number. Adding to the minimal standard model a scalar color octet with SU(3) X SU(2) X U(1) quantum numbers, (8,2,1/2), and a fermionic color octet in the fundamental or adjoint representation of SU(2) one can generate neutrino masses in agreement with the ex","authors_text":"Mark B. Wise, Pavel Fileviez Perez","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-06-16T16:03:38Z","title":"On the Origin of Neutrino Masses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0906.2950","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":"sha256:244349ba5ba8ae3d48fd80ad7b893cae3a2b09019147fe5244de47fcc1f4a966","target":"record","created_at":"2026-07-04T15:49:06Z","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":"3a0d231e27fe9f237a8b5ba34af3c19b41690a9dffa652f6bc136fd628f1393c","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-06-16T16:03:38Z","title_canon_sha256":"604f79a6aee8415c5d3633940da54e62b8a088a505ae056bf9114614839f5752"},"schema_version":"1.0","source":{"id":"0906.2950","kind":"arxiv","version":2}},"canonical_sha256":"9df1c78a60cdc1ed29d4864a2dae7f64fd5057036063f929de5b711510ed93f3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9df1c78a60cdc1ed29d4864a2dae7f64fd5057036063f929de5b711510ed93f3","first_computed_at":"2026-07-04T15:49:06.443014Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:49:06.443014Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M5NzDyi2G8gX7GiNwVlOjZYcv0/2CkSKJaZptGbhp6+0DZoake+v3Fc5pluQLweP65ksJbbmhv2va3Pl7zDtAQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:49:06.443430Z","signed_message":"canonical_sha256_bytes"},"source_id":"0906.2950","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:244349ba5ba8ae3d48fd80ad7b893cae3a2b09019147fe5244de47fcc1f4a966","sha256:ce470e5ff5b424da76f689586abe45d7d5250fbe42b06400f9ec1a33c7847207"],"state_sha256":"8e119d1c016057c36b6ed3f6c9e8ef2f8a2db31690e788325dc393430dbd8d86"}