{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:JWNG6DRNIF5TUXFC4MHWUWUFJW","short_pith_number":"pith:JWNG6DRN","canonical_record":{"source":{"id":"1012.1761","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-08T13:40:17Z","cross_cats_sorted":["astro-ph.HE","hep-ex"],"title_canon_sha256":"40c07dbd35f34deb7a2ed5303735d5f965aaf2eeb7770c55448271cddc25a465","abstract_canon_sha256":"20574cf24d23904315f6b923dfef35fee0be6b68bf3d2b0a8f9520c2562db4e8"},"schema_version":"1.0"},"canonical_sha256":"4d9a6f0e2d417b3a5ca2e30f6a5a854d94cba1b71c292a7084b325b4af310c51","source":{"kind":"arxiv","id":"1012.1761","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.1761","created_at":"2026-05-18T04:18:54Z"},{"alias_kind":"arxiv_version","alias_value":"1012.1761v2","created_at":"2026-05-18T04:18:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.1761","created_at":"2026-05-18T04:18:54Z"},{"alias_kind":"pith_short_12","alias_value":"JWNG6DRNIF5T","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"JWNG6DRNIF5TUXFC","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"JWNG6DRN","created_at":"2026-05-18T12:26:09Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:JWNG6DRNIF5TUXFC4MHWUWUFJW","target":"record","payload":{"canonical_record":{"source":{"id":"1012.1761","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-08T13:40:17Z","cross_cats_sorted":["astro-ph.HE","hep-ex"],"title_canon_sha256":"40c07dbd35f34deb7a2ed5303735d5f965aaf2eeb7770c55448271cddc25a465","abstract_canon_sha256":"20574cf24d23904315f6b923dfef35fee0be6b68bf3d2b0a8f9520c2562db4e8"},"schema_version":"1.0"},"canonical_sha256":"4d9a6f0e2d417b3a5ca2e30f6a5a854d94cba1b71c292a7084b325b4af310c51","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:18:54.564947Z","signature_b64":"WjkUQxzNMNQH9KKFMugJjUMGcP8lZtm7KGDQCneBvP7GQ8YWqAJK2U+pRAXpnnFjwMix74Q0ZkamvvaBWkm1DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d9a6f0e2d417b3a5ca2e30f6a5a854d94cba1b71c292a7084b325b4af310c51","last_reissued_at":"2026-05-18T04:18:54.564514Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:18:54.564514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.1761","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":"2026-05-18T04:18:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5L/0fgP20dOAWW86iKMqAFAZ3bpnVnl2FVVyrt4GUPw4VThdsK7f7gwzCMHnm+GrHSMgQTTADywQT8KPIi4UAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T19:15:53.180854Z"},"content_sha256":"7fd491192e6304fcda50236617a44e8ca6290728be81459e9322780e719dba1d","schema_version":"1.0","event_id":"sha256:7fd491192e6304fcda50236617a44e8ca6290728be81459e9322780e719dba1d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:JWNG6DRNIF5TUXFC4MHWUWUFJW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Testing the Bimodal/Schizophrenic Neutrino Hypothesis in Neutrinoless Double Beta Decay and Neutrino Telescopes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE","hep-ex"],"primary_cat":"hep-ph","authors_text":"James Barry, Rabindra N. Mohapatra, Werner Rodejohann","submitted_at":"2010-12-08T13:40:17Z","abstract_excerpt":"The standard assumption is that all three neutrino mass states are either Dirac or Majorana. However, it was recently suggested by Allaverdi, Dutta and one of the authors (R.N.M.) that mixed, or bimodal, flavor neutrino scenarios are conceivable and are consistent with all known observations (these were called \"schizophrenic\" in the ADM paper). In that case each individual mass eigenstate can be either Dirac or Majorana, so that the flavor eigenstates are \"large\" admixtures of both. An example of this \"bimodal\" situation is to consider one mass state as a Dirac particle (with a sterile partner"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.1761","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":""},"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":"2026-05-18T04:18:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"x/TNie5l4GSQZwVqvilItuhLWfqkdmDI9AimW5qeypTHTIBNAJFq72Fu6bNmilNsfduHLQiM6m4CGF/NA0zXAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T19:15:53.181206Z"},"content_sha256":"823d27c125478e5f5829abc49d11df4d21a9627b8664f5c08b6ebb91b3629045","schema_version":"1.0","event_id":"sha256:823d27c125478e5f5829abc49d11df4d21a9627b8664f5c08b6ebb91b3629045"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JWNG6DRNIF5TUXFC4MHWUWUFJW/bundle.json","state_url":"https://pith.science/pith/JWNG6DRNIF5TUXFC4MHWUWUFJW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JWNG6DRNIF5TUXFC4MHWUWUFJW/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":"2026-06-01T19:15:53Z","links":{"resolver":"https://pith.science/pith/JWNG6DRNIF5TUXFC4MHWUWUFJW","bundle":"https://pith.science/pith/JWNG6DRNIF5TUXFC4MHWUWUFJW/bundle.json","state":"https://pith.science/pith/JWNG6DRNIF5TUXFC4MHWUWUFJW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JWNG6DRNIF5TUXFC4MHWUWUFJW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:JWNG6DRNIF5TUXFC4MHWUWUFJW","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":"20574cf24d23904315f6b923dfef35fee0be6b68bf3d2b0a8f9520c2562db4e8","cross_cats_sorted":["astro-ph.HE","hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-08T13:40:17Z","title_canon_sha256":"40c07dbd35f34deb7a2ed5303735d5f965aaf2eeb7770c55448271cddc25a465"},"schema_version":"1.0","source":{"id":"1012.1761","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.1761","created_at":"2026-05-18T04:18:54Z"},{"alias_kind":"arxiv_version","alias_value":"1012.1761v2","created_at":"2026-05-18T04:18:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.1761","created_at":"2026-05-18T04:18:54Z"},{"alias_kind":"pith_short_12","alias_value":"JWNG6DRNIF5T","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_16","alias_value":"JWNG6DRNIF5TUXFC","created_at":"2026-05-18T12:26:09Z"},{"alias_kind":"pith_short_8","alias_value":"JWNG6DRN","created_at":"2026-05-18T12:26:09Z"}],"graph_snapshots":[{"event_id":"sha256:823d27c125478e5f5829abc49d11df4d21a9627b8664f5c08b6ebb91b3629045","target":"graph","created_at":"2026-05-18T04:18:54Z","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":"The standard assumption is that all three neutrino mass states are either Dirac or Majorana. However, it was recently suggested by Allaverdi, Dutta and one of the authors (R.N.M.) that mixed, or bimodal, flavor neutrino scenarios are conceivable and are consistent with all known observations (these were called \"schizophrenic\" in the ADM paper). In that case each individual mass eigenstate can be either Dirac or Majorana, so that the flavor eigenstates are \"large\" admixtures of both. An example of this \"bimodal\" situation is to consider one mass state as a Dirac particle (with a sterile partner","authors_text":"James Barry, Rabindra N. Mohapatra, Werner Rodejohann","cross_cats":["astro-ph.HE","hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-08T13:40:17Z","title":"Testing the Bimodal/Schizophrenic Neutrino Hypothesis in Neutrinoless Double Beta Decay and Neutrino Telescopes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.1761","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":"sha256:7fd491192e6304fcda50236617a44e8ca6290728be81459e9322780e719dba1d","target":"record","created_at":"2026-05-18T04:18:54Z","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":"20574cf24d23904315f6b923dfef35fee0be6b68bf3d2b0a8f9520c2562db4e8","cross_cats_sorted":["astro-ph.HE","hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-08T13:40:17Z","title_canon_sha256":"40c07dbd35f34deb7a2ed5303735d5f965aaf2eeb7770c55448271cddc25a465"},"schema_version":"1.0","source":{"id":"1012.1761","kind":"arxiv","version":2}},"canonical_sha256":"4d9a6f0e2d417b3a5ca2e30f6a5a854d94cba1b71c292a7084b325b4af310c51","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d9a6f0e2d417b3a5ca2e30f6a5a854d94cba1b71c292a7084b325b4af310c51","first_computed_at":"2026-05-18T04:18:54.564514Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:18:54.564514Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WjkUQxzNMNQH9KKFMugJjUMGcP8lZtm7KGDQCneBvP7GQ8YWqAJK2U+pRAXpnnFjwMix74Q0ZkamvvaBWkm1DQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:18:54.564947Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.1761","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fd491192e6304fcda50236617a44e8ca6290728be81459e9322780e719dba1d","sha256:823d27c125478e5f5829abc49d11df4d21a9627b8664f5c08b6ebb91b3629045"],"state_sha256":"db0c1e5363a6bad02b322b5a4948c2606afd7884d986d3521fd87674332d18a2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DidGfS4nkxb9d3xmGtL55td4ZF6gwH/c4WHshAiEJQE77fG62DC0DPlhodmooks6KDsaHOeVXuvzCOciFqWhBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T19:15:53.183180Z","bundle_sha256":"6f8268b39951c4561d93451acfc4f929ec546f7e647e58d70b7c95a71e1fdd84"}}