{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:GNEENU4H6FKWYIYCAK45IJUB62","short_pith_number":"pith:GNEENU4H","canonical_record":{"source":{"id":"1504.03955","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-04-15T15:49:58Z","cross_cats_sorted":[],"title_canon_sha256":"d343e0d7d06c88d8e3bf866706713b89491a26dc4bd45c2519304ffd9615980f","abstract_canon_sha256":"b62b449540f0504cc24c546c130450705f07380609f72f98354d7ecb112ece8d"},"schema_version":"1.0"},"canonical_sha256":"334846d387f1556c230202b9d42681f684ab5db44e27ad4ee5863ba67bbbe727","source":{"kind":"arxiv","id":"1504.03955","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.03955","created_at":"2026-05-18T01:31:39Z"},{"alias_kind":"arxiv_version","alias_value":"1504.03955v2","created_at":"2026-05-18T01:31:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.03955","created_at":"2026-05-18T01:31:39Z"},{"alias_kind":"pith_short_12","alias_value":"GNEENU4H6FKW","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"GNEENU4H6FKWYIYC","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"GNEENU4H","created_at":"2026-05-18T12:29:22Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:GNEENU4H6FKWYIYCAK45IJUB62","target":"record","payload":{"canonical_record":{"source":{"id":"1504.03955","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-04-15T15:49:58Z","cross_cats_sorted":[],"title_canon_sha256":"d343e0d7d06c88d8e3bf866706713b89491a26dc4bd45c2519304ffd9615980f","abstract_canon_sha256":"b62b449540f0504cc24c546c130450705f07380609f72f98354d7ecb112ece8d"},"schema_version":"1.0"},"canonical_sha256":"334846d387f1556c230202b9d42681f684ab5db44e27ad4ee5863ba67bbbe727","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:31:39.621345Z","signature_b64":"AznZv/WwfbHi7bixHJ0nmItrfVGLvn0uHc+FFtx60aq3aQCTNZsL6/zlccH38U+J25j3YK34Q7rjdVLmdNwtCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"334846d387f1556c230202b9d42681f684ab5db44e27ad4ee5863ba67bbbe727","last_reissued_at":"2026-05-18T01:31:39.620899Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:31:39.620899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1504.03955","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":"2026-05-18T01:31:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"A0J5TbCy5BfhnLO3SnHdf17Ne+/Fsn7VdnjVkD+r1tjLkN5eYSE3PkWM6iw2tRuqxaqfAQ1TEOyIWYQeaBZWAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T10:03:30.715280Z"},"content_sha256":"75f6f7b67288459ca38fce8a87d7c83de47ef43ea974aa5f088ef59f747de8fa","schema_version":"1.0","event_id":"sha256:75f6f7b67288459ca38fce8a87d7c83de47ef43ea974aa5f088ef59f747de8fa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:GNEENU4H6FKWYIYCAK45IJUB62","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"$A_4$ symmetry at colliders and in the universe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Ivo de Medeiros Varzielas, Oliver Fischer, Vinzenz Maurer","submitted_at":"2015-04-15T15:49:58Z","abstract_excerpt":"Two puzzling facts of our time are the observed patterns in the fermion masses and mixings and the existence of non-baryonic dark matter, which are both often associated with extensions of the Standard Model at higher energy scales. In this paper, we consider a solution to these two problems with the flavour symmetry ${\\mathbb A}_4\\times {\\mathbb Z}_2\\times {\\mathbb Z}_2^\\prime$, in a model which has been shown before to explain large leptonic mixings with a specific texture. The model contains 3 generations of $SU(2)_L$-doublet scalar fields, arranged as an ${\\mathbb A}_4$-triplet, that spont"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.03955","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":"2026-05-18T01:31:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z65nOd2SKr7e8yuUVTMlhiy5vT7iaDd45aRPtwStlFoBkZ/4hm8WVlpfMc+Og3+3M7SCgOFtzb6gVRFp1x+TBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T10:03:30.715849Z"},"content_sha256":"b1ddec2c480d16206613bc99acadee02f953126bc0103cbf0391e62d3a131fcc","schema_version":"1.0","event_id":"sha256:b1ddec2c480d16206613bc99acadee02f953126bc0103cbf0391e62d3a131fcc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GNEENU4H6FKWYIYCAK45IJUB62/bundle.json","state_url":"https://pith.science/pith/GNEENU4H6FKWYIYCAK45IJUB62/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GNEENU4H6FKWYIYCAK45IJUB62/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":"2026-06-01T10:03:30Z","links":{"resolver":"https://pith.science/pith/GNEENU4H6FKWYIYCAK45IJUB62","bundle":"https://pith.science/pith/GNEENU4H6FKWYIYCAK45IJUB62/bundle.json","state":"https://pith.science/pith/GNEENU4H6FKWYIYCAK45IJUB62/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GNEENU4H6FKWYIYCAK45IJUB62/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:GNEENU4H6FKWYIYCAK45IJUB62","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":"b62b449540f0504cc24c546c130450705f07380609f72f98354d7ecb112ece8d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-04-15T15:49:58Z","title_canon_sha256":"d343e0d7d06c88d8e3bf866706713b89491a26dc4bd45c2519304ffd9615980f"},"schema_version":"1.0","source":{"id":"1504.03955","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1504.03955","created_at":"2026-05-18T01:31:39Z"},{"alias_kind":"arxiv_version","alias_value":"1504.03955v2","created_at":"2026-05-18T01:31:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.03955","created_at":"2026-05-18T01:31:39Z"},{"alias_kind":"pith_short_12","alias_value":"GNEENU4H6FKW","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_16","alias_value":"GNEENU4H6FKWYIYC","created_at":"2026-05-18T12:29:22Z"},{"alias_kind":"pith_short_8","alias_value":"GNEENU4H","created_at":"2026-05-18T12:29:22Z"}],"graph_snapshots":[{"event_id":"sha256:b1ddec2c480d16206613bc99acadee02f953126bc0103cbf0391e62d3a131fcc","target":"graph","created_at":"2026-05-18T01:31:39Z","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":"Two puzzling facts of our time are the observed patterns in the fermion masses and mixings and the existence of non-baryonic dark matter, which are both often associated with extensions of the Standard Model at higher energy scales. In this paper, we consider a solution to these two problems with the flavour symmetry ${\\mathbb A}_4\\times {\\mathbb Z}_2\\times {\\mathbb Z}_2^\\prime$, in a model which has been shown before to explain large leptonic mixings with a specific texture. The model contains 3 generations of $SU(2)_L$-doublet scalar fields, arranged as an ${\\mathbb A}_4$-triplet, that spont","authors_text":"Ivo de Medeiros Varzielas, Oliver Fischer, Vinzenz Maurer","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-04-15T15:49:58Z","title":"$A_4$ symmetry at colliders and in the universe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.03955","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":"sha256:75f6f7b67288459ca38fce8a87d7c83de47ef43ea974aa5f088ef59f747de8fa","target":"record","created_at":"2026-05-18T01:31:39Z","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":"b62b449540f0504cc24c546c130450705f07380609f72f98354d7ecb112ece8d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2015-04-15T15:49:58Z","title_canon_sha256":"d343e0d7d06c88d8e3bf866706713b89491a26dc4bd45c2519304ffd9615980f"},"schema_version":"1.0","source":{"id":"1504.03955","kind":"arxiv","version":2}},"canonical_sha256":"334846d387f1556c230202b9d42681f684ab5db44e27ad4ee5863ba67bbbe727","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"334846d387f1556c230202b9d42681f684ab5db44e27ad4ee5863ba67bbbe727","first_computed_at":"2026-05-18T01:31:39.620899Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:31:39.620899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AznZv/WwfbHi7bixHJ0nmItrfVGLvn0uHc+FFtx60aq3aQCTNZsL6/zlccH38U+J25j3YK34Q7rjdVLmdNwtCw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:31:39.621345Z","signed_message":"canonical_sha256_bytes"},"source_id":"1504.03955","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:75f6f7b67288459ca38fce8a87d7c83de47ef43ea974aa5f088ef59f747de8fa","sha256:b1ddec2c480d16206613bc99acadee02f953126bc0103cbf0391e62d3a131fcc"],"state_sha256":"10a326a4d00f10f444a37186a2153912aec4eba3fcedf61a3fbc10b58644f0ca"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ulRHDRCat/41wY0qPx/HwPiLcEAl1t/Z/Me8NnBJF4lx7LcfylX6TttVCmXUWYOJmPBez8lFlzi8EnsoJCpMBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T10:03:30.718578Z","bundle_sha256":"499ce123620a239e3382c8b74e034fe54aa6845b514cfa402f70c2c948a0f643"}}