{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:ENJB3LXDQ4TDSSJ4RFBJQF4SP2","short_pith_number":"pith:ENJB3LXD","canonical_record":{"source":{"id":"2003.11396","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-25T13:29:39Z","cross_cats_sorted":[],"title_canon_sha256":"c54abe6e862550ea9097c78d9711812e9931aa1c4daba92cbfe800c8af514a99","abstract_canon_sha256":"9b33f14fbb43f49e57f003ea992e7edfd1858aa2c3118b1055198f5bdcccb124"},"schema_version":"1.0"},"canonical_sha256":"23521daee3872639493c89429817927eaa6578fac151a2c9a5e100d5d48f6f93","source":{"kind":"arxiv","id":"2003.11396","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2003.11396","created_at":"2026-07-05T01:48:08Z"},{"alias_kind":"arxiv_version","alias_value":"2003.11396v2","created_at":"2026-07-05T01:48:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.11396","created_at":"2026-07-05T01:48:08Z"},{"alias_kind":"pith_short_12","alias_value":"ENJB3LXDQ4TD","created_at":"2026-07-05T01:48:08Z"},{"alias_kind":"pith_short_16","alias_value":"ENJB3LXDQ4TDSSJ4","created_at":"2026-07-05T01:48:08Z"},{"alias_kind":"pith_short_8","alias_value":"ENJB3LXD","created_at":"2026-07-05T01:48:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:ENJB3LXDQ4TDSSJ4RFBJQF4SP2","target":"record","payload":{"canonical_record":{"source":{"id":"2003.11396","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-25T13:29:39Z","cross_cats_sorted":[],"title_canon_sha256":"c54abe6e862550ea9097c78d9711812e9931aa1c4daba92cbfe800c8af514a99","abstract_canon_sha256":"9b33f14fbb43f49e57f003ea992e7edfd1858aa2c3118b1055198f5bdcccb124"},"schema_version":"1.0"},"canonical_sha256":"23521daee3872639493c89429817927eaa6578fac151a2c9a5e100d5d48f6f93","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:48:08.407800Z","signature_b64":"X+wu1TavATAmjap2G8++354AyRd6wl/7luYZPnRS+JpTYNTQm5XTaNlKQYFetf/fhBC0xyCoPuM4rRDktsj5Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23521daee3872639493c89429817927eaa6578fac151a2c9a5e100d5d48f6f93","last_reissued_at":"2026-07-05T01:48:08.407436Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:48:08.407436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2003.11396","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:48:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"p2IWYviFEm6WTC1mMVDCRKd/XJ1dTdfZfA47kBk+DuBvzc/BMttADhqxc3PvEbyF2mTFgK917fGcL7Vqq922Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T07:57:16.365266Z"},"content_sha256":"9c4b1378d495ebca0ea571535be52ee7359d151336c7d91407d14e77e679cf99","schema_version":"1.0","event_id":"sha256:9c4b1378d495ebca0ea571535be52ee7359d151336c7d91407d14e77e679cf99"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:ENJB3LXDQ4TDSSJ4RFBJQF4SP2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Dirac dark matter in a radiative neutrino model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Hiroshi Okada, Yutaro Shoji","submitted_at":"2020-03-25T13:29:39Z","abstract_excerpt":"We propose a simple radiative neutrino mass scenario with a Dirac dark matter candidate, which is minimally realized by a Z3 symmetry. We introduce two Dirac neutrinos and two inert doublets. We demonstrate that the model has a large allowed region that satisfies the constraints from neutrino oscillation data, lepton flavor violations, direct/indirect detection of dark matter and dark matter relic density. We also propose an efficient parameterization of the neutrino Yukawa couplings, which reproduces a desired active neutrino mass matrix."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.11396","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2003.11396/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:48:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GQJpzPgIwa/o8CuejwGIEwS1TPwZbATl8DVRKCtMGJdXDMMTPLx89uGNC3Xfn9qYPEXCDPsm7diRj7pRo5/yCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T07:57:16.365766Z"},"content_sha256":"64ea292bb5c7ae6c016344129874cd52c40f53198b76616ee34a482da01a7126","schema_version":"1.0","event_id":"sha256:64ea292bb5c7ae6c016344129874cd52c40f53198b76616ee34a482da01a7126"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ENJB3LXDQ4TDSSJ4RFBJQF4SP2/bundle.json","state_url":"https://pith.science/pith/ENJB3LXDQ4TDSSJ4RFBJQF4SP2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ENJB3LXDQ4TDSSJ4RFBJQF4SP2/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-04T07:57:16Z","links":{"resolver":"https://pith.science/pith/ENJB3LXDQ4TDSSJ4RFBJQF4SP2","bundle":"https://pith.science/pith/ENJB3LXDQ4TDSSJ4RFBJQF4SP2/bundle.json","state":"https://pith.science/pith/ENJB3LXDQ4TDSSJ4RFBJQF4SP2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ENJB3LXDQ4TDSSJ4RFBJQF4SP2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:ENJB3LXDQ4TDSSJ4RFBJQF4SP2","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":"9b33f14fbb43f49e57f003ea992e7edfd1858aa2c3118b1055198f5bdcccb124","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-25T13:29:39Z","title_canon_sha256":"c54abe6e862550ea9097c78d9711812e9931aa1c4daba92cbfe800c8af514a99"},"schema_version":"1.0","source":{"id":"2003.11396","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2003.11396","created_at":"2026-07-05T01:48:08Z"},{"alias_kind":"arxiv_version","alias_value":"2003.11396v2","created_at":"2026-07-05T01:48:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2003.11396","created_at":"2026-07-05T01:48:08Z"},{"alias_kind":"pith_short_12","alias_value":"ENJB3LXDQ4TD","created_at":"2026-07-05T01:48:08Z"},{"alias_kind":"pith_short_16","alias_value":"ENJB3LXDQ4TDSSJ4","created_at":"2026-07-05T01:48:08Z"},{"alias_kind":"pith_short_8","alias_value":"ENJB3LXD","created_at":"2026-07-05T01:48:08Z"}],"graph_snapshots":[{"event_id":"sha256:64ea292bb5c7ae6c016344129874cd52c40f53198b76616ee34a482da01a7126","target":"graph","created_at":"2026-07-05T01:48:08Z","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/2003.11396/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We propose a simple radiative neutrino mass scenario with a Dirac dark matter candidate, which is minimally realized by a Z3 symmetry. We introduce two Dirac neutrinos and two inert doublets. We demonstrate that the model has a large allowed region that satisfies the constraints from neutrino oscillation data, lepton flavor violations, direct/indirect detection of dark matter and dark matter relic density. We also propose an efficient parameterization of the neutrino Yukawa couplings, which reproduces a desired active neutrino mass matrix.","authors_text":"Hiroshi Okada, Yutaro Shoji","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-25T13:29:39Z","title":"Dirac dark matter in a radiative neutrino model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2003.11396","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":"sha256:9c4b1378d495ebca0ea571535be52ee7359d151336c7d91407d14e77e679cf99","target":"record","created_at":"2026-07-05T01:48:08Z","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":"9b33f14fbb43f49e57f003ea992e7edfd1858aa2c3118b1055198f5bdcccb124","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-03-25T13:29:39Z","title_canon_sha256":"c54abe6e862550ea9097c78d9711812e9931aa1c4daba92cbfe800c8af514a99"},"schema_version":"1.0","source":{"id":"2003.11396","kind":"arxiv","version":2}},"canonical_sha256":"23521daee3872639493c89429817927eaa6578fac151a2c9a5e100d5d48f6f93","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"23521daee3872639493c89429817927eaa6578fac151a2c9a5e100d5d48f6f93","first_computed_at":"2026-07-05T01:48:08.407436Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:48:08.407436Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"X+wu1TavATAmjap2G8++354AyRd6wl/7luYZPnRS+JpTYNTQm5XTaNlKQYFetf/fhBC0xyCoPuM4rRDktsj5Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T01:48:08.407800Z","signed_message":"canonical_sha256_bytes"},"source_id":"2003.11396","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9c4b1378d495ebca0ea571535be52ee7359d151336c7d91407d14e77e679cf99","sha256:64ea292bb5c7ae6c016344129874cd52c40f53198b76616ee34a482da01a7126"],"state_sha256":"f21c8868e0644e5da55dd2ac99dee2482e5854261ea0871629be75c9d6f2539e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hTvFA9sEUitBmawcQmq3NSNlM2G36oxvFBvNGj/5QHG8DfV6RZXJK0xr6Xpae1Br564bH9BSg3+p7IuCMthCDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T07:57:16.370297Z","bundle_sha256":"f929aececaf5bc542d8d6c4ee60fe773088a89d73150293b71f200572fb35ac9"}}