{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:TESDPJJRE2JBH3ZOZSCYCZR2YN","short_pith_number":"pith:TESDPJJR","canonical_record":{"source":{"id":"1811.10619","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-26T19:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"fa6a281af8c7999450ff4c54f6c0f9c042ea7e3507ca52606a9b8a08699de49e","abstract_canon_sha256":"913b8e3dd20cdce96ac883ede0f760ae0c6538ef5842dd3d4adaa3d00557d5e6"},"schema_version":"1.0"},"canonical_sha256":"992437a531269213ef2ecc8581663ac3754bc82017376adf96d2fc2c050a3a37","source":{"kind":"arxiv","id":"1811.10619","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.10619","created_at":"2026-05-17T23:49:56Z"},{"alias_kind":"arxiv_version","alias_value":"1811.10619v2","created_at":"2026-05-17T23:49:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.10619","created_at":"2026-05-17T23:49:56Z"},{"alias_kind":"pith_short_12","alias_value":"TESDPJJRE2JB","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"TESDPJJRE2JBH3ZO","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"TESDPJJR","created_at":"2026-05-18T12:32:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:TESDPJJRE2JBH3ZOZSCYCZR2YN","target":"record","payload":{"canonical_record":{"source":{"id":"1811.10619","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-26T19:00:01Z","cross_cats_sorted":[],"title_canon_sha256":"fa6a281af8c7999450ff4c54f6c0f9c042ea7e3507ca52606a9b8a08699de49e","abstract_canon_sha256":"913b8e3dd20cdce96ac883ede0f760ae0c6538ef5842dd3d4adaa3d00557d5e6"},"schema_version":"1.0"},"canonical_sha256":"992437a531269213ef2ecc8581663ac3754bc82017376adf96d2fc2c050a3a37","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:49:56.834269Z","signature_b64":"TOSYP21e1OzHgMenzJ1P1SidnNmd8ESuk64BUqZmiHLBCz9zW8n+lO3femR10CeB5jD75gDELaxY7Y/VmBchBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"992437a531269213ef2ecc8581663ac3754bc82017376adf96d2fc2c050a3a37","last_reissued_at":"2026-05-17T23:49:56.833671Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:49:56.833671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1811.10619","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":"2026-05-17T23:49:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kJhKgtPbMc9D88jHcb0X6XiAocbXglNS5TZwlkPYCnwWNlc+CD/gfc42OzOBpOZwM1IaqBOa9zx6lSqGntaVCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T05:14:31.620499Z"},"content_sha256":"4148649fa7ab0ce843f518bfba62cb180cee3f47c7d5ac7c38d6131af9aa94a3","schema_version":"1.0","event_id":"sha256:4148649fa7ab0ce843f518bfba62cb180cee3f47c7d5ac7c38d6131af9aa94a3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:TESDPJJRE2JBH3ZOZSCYCZR2YN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Simple A4 models for dark matter stability with texture zeros","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"E. Peinado, Leon M.G. de la Vega, R. Ferro-Hernandez","submitted_at":"2018-11-26T19:00:01Z","abstract_excerpt":"In a simple framework which naturally incorporates dark matter stability and neutrino phenomenology, we compute all the possible texture zeros which arise when the non-abelian flavor symmetry A4 is spontaneously broken to Z2. As a result, we obtain four textures with two vanishing matrix elements. Two of such textures predict a zero contribution to the neutrinoless double beta decay effective mass parameter at tree level, and as a one loop bound we get $m_{ee}<8\\times 10^{-2}$ meV. These are compatible with the normal ordering for the neutrino masses and the allowed range for the lightest neut"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.10619","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":"2026-05-17T23:49:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P2QdRRdlTVpMqOdSS45nNLIXHWHl7x6hhXauCCyBe869B83AiR9dxxbYtnFWFSok3ysiArgFCGU4MqxEVXaeCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T05:14:31.620850Z"},"content_sha256":"296926de38267e97c8dd7023ed208b17b5739f92797f66d6d8850c44b793da67","schema_version":"1.0","event_id":"sha256:296926de38267e97c8dd7023ed208b17b5739f92797f66d6d8850c44b793da67"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TESDPJJRE2JBH3ZOZSCYCZR2YN/bundle.json","state_url":"https://pith.science/pith/TESDPJJRE2JBH3ZOZSCYCZR2YN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TESDPJJRE2JBH3ZOZSCYCZR2YN/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":"2026-06-01T05:14:31Z","links":{"resolver":"https://pith.science/pith/TESDPJJRE2JBH3ZOZSCYCZR2YN","bundle":"https://pith.science/pith/TESDPJJRE2JBH3ZOZSCYCZR2YN/bundle.json","state":"https://pith.science/pith/TESDPJJRE2JBH3ZOZSCYCZR2YN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TESDPJJRE2JBH3ZOZSCYCZR2YN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:TESDPJJRE2JBH3ZOZSCYCZR2YN","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":"913b8e3dd20cdce96ac883ede0f760ae0c6538ef5842dd3d4adaa3d00557d5e6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-26T19:00:01Z","title_canon_sha256":"fa6a281af8c7999450ff4c54f6c0f9c042ea7e3507ca52606a9b8a08699de49e"},"schema_version":"1.0","source":{"id":"1811.10619","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.10619","created_at":"2026-05-17T23:49:56Z"},{"alias_kind":"arxiv_version","alias_value":"1811.10619v2","created_at":"2026-05-17T23:49:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.10619","created_at":"2026-05-17T23:49:56Z"},{"alias_kind":"pith_short_12","alias_value":"TESDPJJRE2JB","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_16","alias_value":"TESDPJJRE2JBH3ZO","created_at":"2026-05-18T12:32:53Z"},{"alias_kind":"pith_short_8","alias_value":"TESDPJJR","created_at":"2026-05-18T12:32:53Z"}],"graph_snapshots":[{"event_id":"sha256:296926de38267e97c8dd7023ed208b17b5739f92797f66d6d8850c44b793da67","target":"graph","created_at":"2026-05-17T23:49:56Z","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":"In a simple framework which naturally incorporates dark matter stability and neutrino phenomenology, we compute all the possible texture zeros which arise when the non-abelian flavor symmetry A4 is spontaneously broken to Z2. As a result, we obtain four textures with two vanishing matrix elements. Two of such textures predict a zero contribution to the neutrinoless double beta decay effective mass parameter at tree level, and as a one loop bound we get $m_{ee}<8\\times 10^{-2}$ meV. These are compatible with the normal ordering for the neutrino masses and the allowed range for the lightest neut","authors_text":"E. Peinado, Leon M.G. de la Vega, R. Ferro-Hernandez","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-26T19:00:01Z","title":"Simple A4 models for dark matter stability with texture zeros"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.10619","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":"sha256:4148649fa7ab0ce843f518bfba62cb180cee3f47c7d5ac7c38d6131af9aa94a3","target":"record","created_at":"2026-05-17T23:49:56Z","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":"913b8e3dd20cdce96ac883ede0f760ae0c6538ef5842dd3d4adaa3d00557d5e6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-11-26T19:00:01Z","title_canon_sha256":"fa6a281af8c7999450ff4c54f6c0f9c042ea7e3507ca52606a9b8a08699de49e"},"schema_version":"1.0","source":{"id":"1811.10619","kind":"arxiv","version":2}},"canonical_sha256":"992437a531269213ef2ecc8581663ac3754bc82017376adf96d2fc2c050a3a37","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"992437a531269213ef2ecc8581663ac3754bc82017376adf96d2fc2c050a3a37","first_computed_at":"2026-05-17T23:49:56.833671Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:49:56.833671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TOSYP21e1OzHgMenzJ1P1SidnNmd8ESuk64BUqZmiHLBCz9zW8n+lO3femR10CeB5jD75gDELaxY7Y/VmBchBw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:49:56.834269Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.10619","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4148649fa7ab0ce843f518bfba62cb180cee3f47c7d5ac7c38d6131af9aa94a3","sha256:296926de38267e97c8dd7023ed208b17b5739f92797f66d6d8850c44b793da67"],"state_sha256":"509727c83110b83bba362efeeb106d886396b80331b8d94c54405f3490340bbe"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uQkORETlh65Hs9QEWga9Ae4TUNmoTaImfyHlSa1TByRrNN+HbRqdKeG8rTJc2YrMXJYnCcJxPWFK+rl97eMSBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T05:14:31.623243Z","bundle_sha256":"49d980c20590b857fd063900a80b8fdd287fc3200b314b618aa8dae9e98c18ff"}}