{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:HGPJJHA66JTVP4Z4S6PZ477CR5","short_pith_number":"pith:HGPJJHA6","canonical_record":{"source":{"id":"1912.03058","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-12-06T10:36:00Z","cross_cats_sorted":[],"title_canon_sha256":"554db1a7e29b37464524f5325fc42556cd9bcb3b19459419a1d9ab875a7082f6","abstract_canon_sha256":"78173e812d88e34d63775bcad4092e15240fb090c2cb1498c5010d3b5cbbc64f"},"schema_version":"1.0"},"canonical_sha256":"399e949c1ef26757f33c979f9e7fe28f536c2fedd89165e82af01fee52ecc61d","source":{"kind":"arxiv","id":"1912.03058","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.03058","created_at":"2026-07-05T00:52:06Z"},{"alias_kind":"arxiv_version","alias_value":"1912.03058v2","created_at":"2026-07-05T00:52:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.03058","created_at":"2026-07-05T00:52:06Z"},{"alias_kind":"pith_short_12","alias_value":"HGPJJHA66JTV","created_at":"2026-07-05T00:52:06Z"},{"alias_kind":"pith_short_16","alias_value":"HGPJJHA66JTVP4Z4","created_at":"2026-07-05T00:52:06Z"},{"alias_kind":"pith_short_8","alias_value":"HGPJJHA6","created_at":"2026-07-05T00:52:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:HGPJJHA66JTVP4Z4S6PZ477CR5","target":"record","payload":{"canonical_record":{"source":{"id":"1912.03058","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-12-06T10:36:00Z","cross_cats_sorted":[],"title_canon_sha256":"554db1a7e29b37464524f5325fc42556cd9bcb3b19459419a1d9ab875a7082f6","abstract_canon_sha256":"78173e812d88e34d63775bcad4092e15240fb090c2cb1498c5010d3b5cbbc64f"},"schema_version":"1.0"},"canonical_sha256":"399e949c1ef26757f33c979f9e7fe28f536c2fedd89165e82af01fee52ecc61d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:52:06.723880Z","signature_b64":"ydrkp0Q/WQ4OJ2PMJfgFTSx4vQOhi5fSnO4GPLo5+uUKuzNEFGMi9dFGOFyqkzL/UxJccOrajQeackWFFJZcDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"399e949c1ef26757f33c979f9e7fe28f536c2fedd89165e82af01fee52ecc61d","last_reissued_at":"2026-07-05T00:52:06.723399Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:52:06.723399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1912.03058","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":"2026-07-05T00:52:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0olNTGeMBzFi1fVPT9Rmbtf06CJw6PbPWel/yGoh2OtiCwdQHnstQgb78pvZDuS+8NRP9ytg2er4sg1fC4G9CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T04:14:28.711777Z"},"content_sha256":"ab0fffffb1a24e7fc493a28816423a2691ce75bc23e3b3dfb81e597e9bbbd264","schema_version":"1.0","event_id":"sha256:ab0fffffb1a24e7fc493a28816423a2691ce75bc23e3b3dfb81e597e9bbbd264"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:HGPJJHA66JTVP4Z4S6PZ477CR5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Neutrinoless double beta decay versus other probes of heavy sterile neutrinos","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Frank F. Deppisch, Patrick D. Bolton, P. S. Bhupal Dev","submitted_at":"2019-12-06T10:36:00Z","abstract_excerpt":"We make a comparative study of the neutrinoless double beta decay constraints on heavy sterile neutrinos versus other direct and indirect constraints from both lepton number conserving and violating processes, as a sensitive probe of the extent of lepton number violation and possible interference effects in the sterile sector. We introduce a phenomenological parametrisation of the simplified one-generation seesaw model with one active and two sterile neutrino states in terms of experimentally measurable quantities, such as active-sterile neutrino mixing angles, CP phases, masses and mass split"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.03058","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/1912.03058/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":"2026-07-05T00:52:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"f+8CZJmGaVp0FLAc76zjH1ZXLi3TfCivjRBZS2RznvmwtOFGJqNEsnZmdOl1FweRU8tU9+iK2gPA81Y773iHDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T04:14:28.712272Z"},"content_sha256":"90b71e5864a3a885de8eef8f5e44d8505eab73aafa4ef353bd8c1b376c2c61a0","schema_version":"1.0","event_id":"sha256:90b71e5864a3a885de8eef8f5e44d8505eab73aafa4ef353bd8c1b376c2c61a0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HGPJJHA66JTVP4Z4S6PZ477CR5/bundle.json","state_url":"https://pith.science/pith/HGPJJHA66JTVP4Z4S6PZ477CR5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HGPJJHA66JTVP4Z4S6PZ477CR5/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":"2026-08-19T04:14:28Z","links":{"resolver":"https://pith.science/pith/HGPJJHA66JTVP4Z4S6PZ477CR5","bundle":"https://pith.science/pith/HGPJJHA66JTVP4Z4S6PZ477CR5/bundle.json","state":"https://pith.science/pith/HGPJJHA66JTVP4Z4S6PZ477CR5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HGPJJHA66JTVP4Z4S6PZ477CR5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:HGPJJHA66JTVP4Z4S6PZ477CR5","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":"78173e812d88e34d63775bcad4092e15240fb090c2cb1498c5010d3b5cbbc64f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-12-06T10:36:00Z","title_canon_sha256":"554db1a7e29b37464524f5325fc42556cd9bcb3b19459419a1d9ab875a7082f6"},"schema_version":"1.0","source":{"id":"1912.03058","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1912.03058","created_at":"2026-07-05T00:52:06Z"},{"alias_kind":"arxiv_version","alias_value":"1912.03058v2","created_at":"2026-07-05T00:52:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1912.03058","created_at":"2026-07-05T00:52:06Z"},{"alias_kind":"pith_short_12","alias_value":"HGPJJHA66JTV","created_at":"2026-07-05T00:52:06Z"},{"alias_kind":"pith_short_16","alias_value":"HGPJJHA66JTVP4Z4","created_at":"2026-07-05T00:52:06Z"},{"alias_kind":"pith_short_8","alias_value":"HGPJJHA6","created_at":"2026-07-05T00:52:06Z"}],"graph_snapshots":[{"event_id":"sha256:90b71e5864a3a885de8eef8f5e44d8505eab73aafa4ef353bd8c1b376c2c61a0","target":"graph","created_at":"2026-07-05T00:52:06Z","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/1912.03058/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We make a comparative study of the neutrinoless double beta decay constraints on heavy sterile neutrinos versus other direct and indirect constraints from both lepton number conserving and violating processes, as a sensitive probe of the extent of lepton number violation and possible interference effects in the sterile sector. We introduce a phenomenological parametrisation of the simplified one-generation seesaw model with one active and two sterile neutrino states in terms of experimentally measurable quantities, such as active-sterile neutrino mixing angles, CP phases, masses and mass split","authors_text":"Frank F. Deppisch, Patrick D. Bolton, P. S. Bhupal Dev","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-12-06T10:36:00Z","title":"Neutrinoless double beta decay versus other probes of heavy sterile neutrinos"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1912.03058","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:ab0fffffb1a24e7fc493a28816423a2691ce75bc23e3b3dfb81e597e9bbbd264","target":"record","created_at":"2026-07-05T00:52:06Z","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":"78173e812d88e34d63775bcad4092e15240fb090c2cb1498c5010d3b5cbbc64f","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-12-06T10:36:00Z","title_canon_sha256":"554db1a7e29b37464524f5325fc42556cd9bcb3b19459419a1d9ab875a7082f6"},"schema_version":"1.0","source":{"id":"1912.03058","kind":"arxiv","version":2}},"canonical_sha256":"399e949c1ef26757f33c979f9e7fe28f536c2fedd89165e82af01fee52ecc61d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"399e949c1ef26757f33c979f9e7fe28f536c2fedd89165e82af01fee52ecc61d","first_computed_at":"2026-07-05T00:52:06.723399Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:52:06.723399Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ydrkp0Q/WQ4OJ2PMJfgFTSx4vQOhi5fSnO4GPLo5+uUKuzNEFGMi9dFGOFyqkzL/UxJccOrajQeackWFFJZcDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T00:52:06.723880Z","signed_message":"canonical_sha256_bytes"},"source_id":"1912.03058","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ab0fffffb1a24e7fc493a28816423a2691ce75bc23e3b3dfb81e597e9bbbd264","sha256:90b71e5864a3a885de8eef8f5e44d8505eab73aafa4ef353bd8c1b376c2c61a0"],"state_sha256":"a85b73bdf943101a62346aa1f19e6da02673a474dd56cda80f94dff15b840613"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"opA0H+2TReyFQTqvR8LltDNCF9Gm/ujIZQRrUrT4LWw0ucHN4EvF+HHeEj+jy0jB0z9YrSWk0X0sIEXCnJ31AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T04:14:28.715962Z","bundle_sha256":"9c4124ace8ad5db3fce17df588a1cb92f86508624758bb22440373dbc74e9529"}}