{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:QOPIVCLKRZ5CFZS5LZ46UBOIMF","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":"1e087b979309876283b2629323111f4244b0c585a275e90b4a1a09ce8ec7613b","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"hep-th","submitted_at":"2007-05-02T16:06:21Z","title_canon_sha256":"8334b5422c2f4687c5785d675345c16be2e03489c998d0a42cc79a1cebe5e764"},"schema_version":"1.0","source":{"id":"0705.0319","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0705.0319","created_at":"2026-05-18T02:35:31Z"},{"alias_kind":"arxiv_version","alias_value":"0705.0319v1","created_at":"2026-05-18T02:35:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0705.0319","created_at":"2026-05-18T02:35:31Z"},{"alias_kind":"pith_short_12","alias_value":"QOPIVCLKRZ5C","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"QOPIVCLKRZ5CFZS5","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"QOPIVCLK","created_at":"2026-05-18T12:25:55Z"}],"graph_snapshots":[{"event_id":"sha256:2945c5793ee6141d6bf1f77a063f4f45a9666c995d5513e709728b5bf0136373","target":"graph","created_at":"2026-05-18T02:35:31Z","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":"The today estimated value of dark energy can be achieved by the vacuum condensate induced by neutrino mixing phenomenon. Such a tiny value is recovered for a cut-off of the order of Planck scale and it is linked to the sub eV neutrino mass scale. Contributions to dark energy from auxiliary fields or mechanisms are not necessary in this approach.","authors_text":"A. Capolupo, G. Vitiello, S. Capozziello","cross_cats":["gr-qc"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2007-05-02T16:06:21Z","title":"Dark energy, cosmological constant and neutrino mixing"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0705.0319","kind":"arxiv","version":1},"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":"sha256:7f5caa3b9ef5a0dfcc00e8577c2dcdf87bb296bdd69b501eb606ded82b43609c","target":"record","created_at":"2026-05-18T02:35:31Z","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":"1e087b979309876283b2629323111f4244b0c585a275e90b4a1a09ce8ec7613b","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"hep-th","submitted_at":"2007-05-02T16:06:21Z","title_canon_sha256":"8334b5422c2f4687c5785d675345c16be2e03489c998d0a42cc79a1cebe5e764"},"schema_version":"1.0","source":{"id":"0705.0319","kind":"arxiv","version":1}},"canonical_sha256":"839e8a896a8e7a22e65d5e79ea05c8614965637d7d4837e5d32aab4f34307153","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"839e8a896a8e7a22e65d5e79ea05c8614965637d7d4837e5d32aab4f34307153","first_computed_at":"2026-05-18T02:35:31.215931Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:35:31.215931Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"rtm7Qrv8kybXa2dU6eiG8yngcOma0KlRhOip9n9IQbNv7o73/MIgxXYuRzNbtzSEtWQW4vStItp9MR6qMVmIDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:35:31.216378Z","signed_message":"canonical_sha256_bytes"},"source_id":"0705.0319","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f5caa3b9ef5a0dfcc00e8577c2dcdf87bb296bdd69b501eb606ded82b43609c","sha256:2945c5793ee6141d6bf1f77a063f4f45a9666c995d5513e709728b5bf0136373"],"state_sha256":"8dce74f03ace143972dd38835ab793040a75dbb060e9364b52ac1e4f6efcf2e3"}