{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:GRAH4YWQ55WN6VW262LD4LUMOQ","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":"bca52bd7c0fa8404986d02d3ccf1497e99c4088e40237418ff635d213771c146","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-02-25T22:23:45Z","title_canon_sha256":"ae8a92f048dd55563b06a5484ed8222023721c7b179825014b40943ba5f2bcfd"},"schema_version":"1.0","source":{"id":"1302.6266","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.6266","created_at":"2026-05-18T03:21:45Z"},{"alias_kind":"arxiv_version","alias_value":"1302.6266v1","created_at":"2026-05-18T03:21:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.6266","created_at":"2026-05-18T03:21:45Z"},{"alias_kind":"pith_short_12","alias_value":"GRAH4YWQ55WN","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_16","alias_value":"GRAH4YWQ55WN6VW2","created_at":"2026-05-18T12:27:45Z"},{"alias_kind":"pith_short_8","alias_value":"GRAH4YWQ","created_at":"2026-05-18T12:27:45Z"}],"graph_snapshots":[{"event_id":"sha256:2aadaf3ada7305d6cbc4d0ba70d4f9e81f9aff74981bff3b67ef82324528712a","target":"graph","created_at":"2026-05-18T03:21:45Z","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":"A new idea for neutrino mass was proposed recently, where its smallness is not due to the seesaw mechanism, i.e. not inversely proportional to some large mass scale. It comes from a one-loop mechanism with dark matter in the loop consisting of singlet Majorana fermions $N_i$ with masses of order 10 keV and neutrino masses are scaled down from them by factors of about $10^{-5}$. We discuss how this model may be implemented with the non-Abelian discrete symmetry $A_4$ for neutrino mixing, and consider the phenomenology of $N_i$ as well as the extra scalar doublet $(\\eta^+,\\eta^0)$.","authors_text":"Ahmed Rashed, Alexander Natale, Ernest Ma, Subhaditya Bhattacharya","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-02-25T22:23:45Z","title":"Radiative Scaling Neutrino Mass with $A_4$ Symmetry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.6266","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":"sha256:2f6e94589b3f450a9c41a5873768480fe4e5a4feaea28ba87bbda40128742cab","target":"record","created_at":"2026-05-18T03:21:45Z","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":"bca52bd7c0fa8404986d02d3ccf1497e99c4088e40237418ff635d213771c146","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2013-02-25T22:23:45Z","title_canon_sha256":"ae8a92f048dd55563b06a5484ed8222023721c7b179825014b40943ba5f2bcfd"},"schema_version":"1.0","source":{"id":"1302.6266","kind":"arxiv","version":1}},"canonical_sha256":"34407e62d0ef6cdf56daf6963e2e8c740e81a29296f61b91b81541e52674a42f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"34407e62d0ef6cdf56daf6963e2e8c740e81a29296f61b91b81541e52674a42f","first_computed_at":"2026-05-18T03:21:45.230397Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:21:45.230397Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ACWU2cNLN2LqVInxxY5cg6CyzONwiwqqHz0YoDK5KfVcvjoFyt19JjKsnZ3rZ0BnatEJavh7mG/qAfDDdr7iCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:21:45.231285Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.6266","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2f6e94589b3f450a9c41a5873768480fe4e5a4feaea28ba87bbda40128742cab","sha256:2aadaf3ada7305d6cbc4d0ba70d4f9e81f9aff74981bff3b67ef82324528712a"],"state_sha256":"6c4af7dd080a600f332cae9fda4c5160a99a3920497fbb4301da2baf584078bd"}