{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:WL4N63CG7SH343KT4NJIQ4DZLH","short_pith_number":"pith:WL4N63CG","canonical_record":{"source":{"id":"2105.07973","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-05-17T15:57:46Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"d0f6954a6a029cc226060fa0b335f33c3e42891e22846b9e5a1f5a155ccd9594","abstract_canon_sha256":"81ea59f4474f947dd796dff4ddda40c9567bf678aaceb7164a6cecb0ae6e599e"},"schema_version":"1.0"},"canonical_sha256":"b2f8df6c46fc8fbe6d53e35288707959cd5309472c9517103480b534b2ff5822","source":{"kind":"arxiv","id":"2105.07973","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.07973","created_at":"2026-07-05T03:50:14Z"},{"alias_kind":"arxiv_version","alias_value":"2105.07973v2","created_at":"2026-07-05T03:50:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.07973","created_at":"2026-07-05T03:50:14Z"},{"alias_kind":"pith_short_12","alias_value":"WL4N63CG7SH3","created_at":"2026-07-05T03:50:14Z"},{"alias_kind":"pith_short_16","alias_value":"WL4N63CG7SH343KT","created_at":"2026-07-05T03:50:14Z"},{"alias_kind":"pith_short_8","alias_value":"WL4N63CG","created_at":"2026-07-05T03:50:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:WL4N63CG7SH343KT4NJIQ4DZLH","target":"record","payload":{"canonical_record":{"source":{"id":"2105.07973","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-05-17T15:57:46Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"d0f6954a6a029cc226060fa0b335f33c3e42891e22846b9e5a1f5a155ccd9594","abstract_canon_sha256":"81ea59f4474f947dd796dff4ddda40c9567bf678aaceb7164a6cecb0ae6e599e"},"schema_version":"1.0"},"canonical_sha256":"b2f8df6c46fc8fbe6d53e35288707959cd5309472c9517103480b534b2ff5822","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:50:14.800396Z","signature_b64":"Dw5kt/xssud7MEAmsB+Q4TT23PKTRYiLPmmA9zpawsIUP7r7sICDbqQzlpQ8M3qFbjxse8mdhMwhWGO3jE6gAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b2f8df6c46fc8fbe6d53e35288707959cd5309472c9517103480b534b2ff5822","last_reissued_at":"2026-07-05T03:50:14.799871Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:50:14.799871Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2105.07973","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":"2026-07-05T03:50:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0QAEnzhX/te+On0IQHmnQIm6jiK85GmIf9YYmSORmI16otLL8c0R0G28mvhw/I8TDIQqePW76JXTYTts7LpIAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T12:06:41.691566Z"},"content_sha256":"6aa43e710a879b8a5a236c2d47f9e4fcb3e3736f3470fb51c62aa1dd2879eb52","schema_version":"1.0","event_id":"sha256:6aa43e710a879b8a5a236c2d47f9e4fcb3e3736f3470fb51c62aa1dd2879eb52"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:WL4N63CG7SH343KT4NJIQ4DZLH","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Distinguishing Dark Energy Models with Neutrino Oscillations","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"astro-ph.CO","authors_text":"Ali Rida Khalifeh, Raul Jimenez","submitted_at":"2021-05-17T15:57:46Z","abstract_excerpt":"Dark Energy models are numerous and distinguishing between them is becoming difficult. However, using distinct observational probes can ease this quest and gives better assessment to the nature of Dark energy. To this end, the plausibility of neutrino oscillations to be a probe of Dark Energy models is investigated. First, a generalized formalism of neutrino (spinor field) interaction with a classical scalar field in curved space-time is presented. This formalism is then applied to two classes of Dark Energy models in a flat Friedman-Lema\\^itre-Robertson-Walker metric: a Cosmological Constant "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.07973","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/2105.07973/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":"2026-07-05T03:50:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DT1htM632+Tc17C2EuUtnUDE7cq1Npw9BCrM0gsG/9C1qtHE3gN0+c24OrQLVEytd9UFlK8bUaZmLPGKAbmBCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T12:06:41.692211Z"},"content_sha256":"b6f384d54c9c88dd3750ec287b2faeb4ce42c7a7b45b079906e630c547a8866a","schema_version":"1.0","event_id":"sha256:b6f384d54c9c88dd3750ec287b2faeb4ce42c7a7b45b079906e630c547a8866a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WL4N63CG7SH343KT4NJIQ4DZLH/bundle.json","state_url":"https://pith.science/pith/WL4N63CG7SH343KT4NJIQ4DZLH/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WL4N63CG7SH343KT4NJIQ4DZLH/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":"2026-08-16T12:06:41Z","links":{"resolver":"https://pith.science/pith/WL4N63CG7SH343KT4NJIQ4DZLH","bundle":"https://pith.science/pith/WL4N63CG7SH343KT4NJIQ4DZLH/bundle.json","state":"https://pith.science/pith/WL4N63CG7SH343KT4NJIQ4DZLH/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WL4N63CG7SH343KT4NJIQ4DZLH/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:WL4N63CG7SH343KT4NJIQ4DZLH","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":"81ea59f4474f947dd796dff4ddda40c9567bf678aaceb7164a6cecb0ae6e599e","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-05-17T15:57:46Z","title_canon_sha256":"d0f6954a6a029cc226060fa0b335f33c3e42891e22846b9e5a1f5a155ccd9594"},"schema_version":"1.0","source":{"id":"2105.07973","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2105.07973","created_at":"2026-07-05T03:50:14Z"},{"alias_kind":"arxiv_version","alias_value":"2105.07973v2","created_at":"2026-07-05T03:50:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2105.07973","created_at":"2026-07-05T03:50:14Z"},{"alias_kind":"pith_short_12","alias_value":"WL4N63CG7SH3","created_at":"2026-07-05T03:50:14Z"},{"alias_kind":"pith_short_16","alias_value":"WL4N63CG7SH343KT","created_at":"2026-07-05T03:50:14Z"},{"alias_kind":"pith_short_8","alias_value":"WL4N63CG","created_at":"2026-07-05T03:50:14Z"}],"graph_snapshots":[{"event_id":"sha256:b6f384d54c9c88dd3750ec287b2faeb4ce42c7a7b45b079906e630c547a8866a","target":"graph","created_at":"2026-07-05T03:50:14Z","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/2105.07973/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Dark Energy models are numerous and distinguishing between them is becoming difficult. However, using distinct observational probes can ease this quest and gives better assessment to the nature of Dark energy. To this end, the plausibility of neutrino oscillations to be a probe of Dark Energy models is investigated. First, a generalized formalism of neutrino (spinor field) interaction with a classical scalar field in curved space-time is presented. This formalism is then applied to two classes of Dark Energy models in a flat Friedman-Lema\\^itre-Robertson-Walker metric: a Cosmological Constant ","authors_text":"Ali Rida Khalifeh, Raul Jimenez","cross_cats":["hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-05-17T15:57:46Z","title":"Distinguishing Dark Energy Models with Neutrino Oscillations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2105.07973","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":"sha256:6aa43e710a879b8a5a236c2d47f9e4fcb3e3736f3470fb51c62aa1dd2879eb52","target":"record","created_at":"2026-07-05T03:50:14Z","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":"81ea59f4474f947dd796dff4ddda40c9567bf678aaceb7164a6cecb0ae6e599e","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2021-05-17T15:57:46Z","title_canon_sha256":"d0f6954a6a029cc226060fa0b335f33c3e42891e22846b9e5a1f5a155ccd9594"},"schema_version":"1.0","source":{"id":"2105.07973","kind":"arxiv","version":2}},"canonical_sha256":"b2f8df6c46fc8fbe6d53e35288707959cd5309472c9517103480b534b2ff5822","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b2f8df6c46fc8fbe6d53e35288707959cd5309472c9517103480b534b2ff5822","first_computed_at":"2026-07-05T03:50:14.799871Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:50:14.799871Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Dw5kt/xssud7MEAmsB+Q4TT23PKTRYiLPmmA9zpawsIUP7r7sICDbqQzlpQ8M3qFbjxse8mdhMwhWGO3jE6gAg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:50:14.800396Z","signed_message":"canonical_sha256_bytes"},"source_id":"2105.07973","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6aa43e710a879b8a5a236c2d47f9e4fcb3e3736f3470fb51c62aa1dd2879eb52","sha256:b6f384d54c9c88dd3750ec287b2faeb4ce42c7a7b45b079906e630c547a8866a"],"state_sha256":"695fb36735e2ed3651f6c4f6011b16bd52b9d716d4fcc14613a7725c9774a02d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3vywDCTV/HbZh9JvllNhWb7VArZbUIQKMj6eg/UuXRisWp9nkBRZxmQA7nYba7od80K+/FP3PX45PhGtUpPsCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T12:06:41.699025Z","bundle_sha256":"fb7dd92ac4c1b0e8e9fc75d5f56e5af52c94334db5b570f4b90a14eb29ebfee2"}}