{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:YAIQWMUQ4CLO6F5HOON7BER5VL","short_pith_number":"pith:YAIQWMUQ","canonical_record":{"source":{"id":"1911.07243","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-11-17T14:25:32Z","cross_cats_sorted":[],"title_canon_sha256":"5b168447b93e807c70204aebf411d9b13745f1c1fd99dbdbf57ced4659dda9eb","abstract_canon_sha256":"c030f68ed30872f8c444338dfd6cac8e8bec8aaeaf65b91d5f5b60af2b3394a3"},"schema_version":"1.0"},"canonical_sha256":"c0110b3290e096ef17a7739bf0923daadecd933862ad69a3c4441924e0853d4d","source":{"kind":"arxiv","id":"1911.07243","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.07243","created_at":"2026-07-05T00:57:12Z"},{"alias_kind":"arxiv_version","alias_value":"1911.07243v2","created_at":"2026-07-05T00:57:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.07243","created_at":"2026-07-05T00:57:12Z"},{"alias_kind":"pith_short_12","alias_value":"YAIQWMUQ4CLO","created_at":"2026-07-05T00:57:12Z"},{"alias_kind":"pith_short_16","alias_value":"YAIQWMUQ4CLO6F5H","created_at":"2026-07-05T00:57:12Z"},{"alias_kind":"pith_short_8","alias_value":"YAIQWMUQ","created_at":"2026-07-05T00:57:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:YAIQWMUQ4CLO6F5HOON7BER5VL","target":"record","payload":{"canonical_record":{"source":{"id":"1911.07243","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-11-17T14:25:32Z","cross_cats_sorted":[],"title_canon_sha256":"5b168447b93e807c70204aebf411d9b13745f1c1fd99dbdbf57ced4659dda9eb","abstract_canon_sha256":"c030f68ed30872f8c444338dfd6cac8e8bec8aaeaf65b91d5f5b60af2b3394a3"},"schema_version":"1.0"},"canonical_sha256":"c0110b3290e096ef17a7739bf0923daadecd933862ad69a3c4441924e0853d4d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:57:12.758051Z","signature_b64":"nnpuzEqOrsJMfnVJpWDxbaB+x1gOJRo6BhB+iDtogamgPn3H2Cwcig49MaZ+5jPek5eYp8wM3fcuQmxSfUxoBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c0110b3290e096ef17a7739bf0923daadecd933862ad69a3c4441924e0853d4d","last_reissued_at":"2026-07-05T00:57:12.757618Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:57:12.757618Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1911.07243","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":"2026-07-05T00:57:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fvB976Z+DOkCZ1Gt5NGvX+o1+8yEQpwvw1nDp0D3VikhmYQ5xhugrGgOk91R/7uN2W8Aokd5XgQVL5VSf1izDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T10:34:42.241145Z"},"content_sha256":"88a9355be65b5db5ea3b17584303d45dd9b00a8a381633316744fb5998ef9682","schema_version":"1.0","event_id":"sha256:88a9355be65b5db5ea3b17584303d45dd9b00a8a381633316744fb5998ef9682"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:YAIQWMUQ4CLO6F5HOON7BER5VL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Phenomenological study of neutrino mass, dark matter and baryogenesis within the framework of minimal extended seesaw","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Mrinal Kumar Das, Najimuddin Khan, Pritam Das","submitted_at":"2019-11-17T14:25:32Z","abstract_excerpt":"We study a model of neutrino and dark matter within the framework of a minimal extended seesaw. This framework is based on $A_4$ flavor symmetry along with the discrete $Z_4$ symmetry to stabilize the dark matter and construct desired mass matrices for neutrino mass. We use a non-trivial Dirac mass matrix with broken $\\mu - \\tau$ symmetry to generate the leptonic mixing. A non-degenerate mass structure for right-handed neutrinos is considered to verify the observed baryon asymmetry of the Universe via the mechanism of thermal Leptogenesis. The scalar sector is also studied in great detail for "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.07243","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/1911.07243/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":"2026-07-05T00:57:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mSg5jdf9W18iky9pkdZT9YQrriSF5CCOEfikQcL4U4HIguYJOkYMxQSAVd/WZ6Jw1po8jIczkdQ1IXSqhsuNDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T10:34:42.241684Z"},"content_sha256":"439d4095c5ea097c559e8cefbca2cdaab60c38fb60698d774609343d22316adc","schema_version":"1.0","event_id":"sha256:439d4095c5ea097c559e8cefbca2cdaab60c38fb60698d774609343d22316adc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YAIQWMUQ4CLO6F5HOON7BER5VL/bundle.json","state_url":"https://pith.science/pith/YAIQWMUQ4CLO6F5HOON7BER5VL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YAIQWMUQ4CLO6F5HOON7BER5VL/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":"2026-08-15T10:34:42Z","links":{"resolver":"https://pith.science/pith/YAIQWMUQ4CLO6F5HOON7BER5VL","bundle":"https://pith.science/pith/YAIQWMUQ4CLO6F5HOON7BER5VL/bundle.json","state":"https://pith.science/pith/YAIQWMUQ4CLO6F5HOON7BER5VL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YAIQWMUQ4CLO6F5HOON7BER5VL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:YAIQWMUQ4CLO6F5HOON7BER5VL","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":"c030f68ed30872f8c444338dfd6cac8e8bec8aaeaf65b91d5f5b60af2b3394a3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-11-17T14:25:32Z","title_canon_sha256":"5b168447b93e807c70204aebf411d9b13745f1c1fd99dbdbf57ced4659dda9eb"},"schema_version":"1.0","source":{"id":"1911.07243","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.07243","created_at":"2026-07-05T00:57:12Z"},{"alias_kind":"arxiv_version","alias_value":"1911.07243v2","created_at":"2026-07-05T00:57:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.07243","created_at":"2026-07-05T00:57:12Z"},{"alias_kind":"pith_short_12","alias_value":"YAIQWMUQ4CLO","created_at":"2026-07-05T00:57:12Z"},{"alias_kind":"pith_short_16","alias_value":"YAIQWMUQ4CLO6F5H","created_at":"2026-07-05T00:57:12Z"},{"alias_kind":"pith_short_8","alias_value":"YAIQWMUQ","created_at":"2026-07-05T00:57:12Z"}],"graph_snapshots":[{"event_id":"sha256:439d4095c5ea097c559e8cefbca2cdaab60c38fb60698d774609343d22316adc","target":"graph","created_at":"2026-07-05T00:57:12Z","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/1911.07243/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study a model of neutrino and dark matter within the framework of a minimal extended seesaw. This framework is based on $A_4$ flavor symmetry along with the discrete $Z_4$ symmetry to stabilize the dark matter and construct desired mass matrices for neutrino mass. We use a non-trivial Dirac mass matrix with broken $\\mu - \\tau$ symmetry to generate the leptonic mixing. A non-degenerate mass structure for right-handed neutrinos is considered to verify the observed baryon asymmetry of the Universe via the mechanism of thermal Leptogenesis. The scalar sector is also studied in great detail for ","authors_text":"Mrinal Kumar Das, Najimuddin Khan, Pritam Das","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-11-17T14:25:32Z","title":"Phenomenological study of neutrino mass, dark matter and baryogenesis within the framework of minimal extended seesaw"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.07243","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":"sha256:88a9355be65b5db5ea3b17584303d45dd9b00a8a381633316744fb5998ef9682","target":"record","created_at":"2026-07-05T00:57:12Z","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":"c030f68ed30872f8c444338dfd6cac8e8bec8aaeaf65b91d5f5b60af2b3394a3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-11-17T14:25:32Z","title_canon_sha256":"5b168447b93e807c70204aebf411d9b13745f1c1fd99dbdbf57ced4659dda9eb"},"schema_version":"1.0","source":{"id":"1911.07243","kind":"arxiv","version":2}},"canonical_sha256":"c0110b3290e096ef17a7739bf0923daadecd933862ad69a3c4441924e0853d4d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c0110b3290e096ef17a7739bf0923daadecd933862ad69a3c4441924e0853d4d","first_computed_at":"2026-07-05T00:57:12.757618Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:57:12.757618Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nnpuzEqOrsJMfnVJpWDxbaB+x1gOJRo6BhB+iDtogamgPn3H2Cwcig49MaZ+5jPek5eYp8wM3fcuQmxSfUxoBw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:57:12.758051Z","signed_message":"canonical_sha256_bytes"},"source_id":"1911.07243","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:88a9355be65b5db5ea3b17584303d45dd9b00a8a381633316744fb5998ef9682","sha256:439d4095c5ea097c559e8cefbca2cdaab60c38fb60698d774609343d22316adc"],"state_sha256":"e515ad46020fa27eabfc9e146a239e608644ce4052d1e69ae4c58268b21ea0c3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Amn9oih01RVfVgZEWZ8usuhqMehVpGdHvGaLU9PpIYgnAA7EutGa+f5nQY0I5qPD7tNL3hHXMsuJonnwMsA4Bw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T10:34:42.246835Z","bundle_sha256":"acfc95d3755d287f56da5f2d5198f54334cafc6626ed83c964d24d18a1c594b2"}}