{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:VGQWVTHANMA7N3DU64SRZUM2BE","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":"08e6c38c7f17632a930cb17d7165a0ffd6f4e7735cec5deb657949c4dc063ee6","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"astro-ph","submitted_at":"2007-06-08T09:59:25Z","title_canon_sha256":"da698d7d8364e577369d6d96333a0bdc33199bbde50a058850c75f27e3a6b6dd"},"schema_version":"1.0","source":{"id":"0706.1146","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0706.1146","created_at":"2026-07-04T15:24:17Z"},{"alias_kind":"arxiv_version","alias_value":"0706.1146v2","created_at":"2026-07-04T15:24:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0706.1146","created_at":"2026-07-04T15:24:17Z"},{"alias_kind":"pith_short_12","alias_value":"VGQWVTHANMA7","created_at":"2026-07-04T15:24:17Z"},{"alias_kind":"pith_short_16","alias_value":"VGQWVTHANMA7N3DU","created_at":"2026-07-04T15:24:17Z"},{"alias_kind":"pith_short_8","alias_value":"VGQWVTHA","created_at":"2026-07-04T15:24:17Z"}],"graph_snapshots":[{"event_id":"sha256:72718c841a62e6624f754115371df16b3a1a22f0daa8ca0576b27b1899a63cb8","target":"graph","created_at":"2026-07-04T15:24:17Z","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/0706.1146/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We review Extended Theories of Gravity in metric and Palatini formalism pointing out their cosmological and astrophysical application. The aim is to propose an alternative approach to solve the puzzles connected to dark components.","authors_text":"Mauro Francaviglia, Salvatore Capozziello","cross_cats":["gr-qc"],"headline":"","license":"","primary_cat":"astro-ph","submitted_at":"2007-06-08T09:59:25Z","title":"Extended Theories of Gravity and their Cosmological and Astrophysical Applications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0706.1146","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:a66eaf01110c08d1ba601d3d6cf58e761dda9a3254ac484eb1f443ba383f25a0","target":"record","created_at":"2026-07-04T15:24:17Z","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":"08e6c38c7f17632a930cb17d7165a0ffd6f4e7735cec5deb657949c4dc063ee6","cross_cats_sorted":["gr-qc"],"license":"","primary_cat":"astro-ph","submitted_at":"2007-06-08T09:59:25Z","title_canon_sha256":"da698d7d8364e577369d6d96333a0bdc33199bbde50a058850c75f27e3a6b6dd"},"schema_version":"1.0","source":{"id":"0706.1146","kind":"arxiv","version":2}},"canonical_sha256":"a9a16acce06b01f6ec74f7251cd19a0923ae2399802f561939b74262cbdd56bc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a9a16acce06b01f6ec74f7251cd19a0923ae2399802f561939b74262cbdd56bc","first_computed_at":"2026-07-04T15:24:17.964843Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:24:17.964843Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cKPIZk28wQumIUs9K9KXVTxRshUx8IdZ0/cHVFg5bIF7MjGunWDA4IIMB+spbJq/yHETwKwJEkHSpfP+1bgjBw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:24:17.965218Z","signed_message":"canonical_sha256_bytes"},"source_id":"0706.1146","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a66eaf01110c08d1ba601d3d6cf58e761dda9a3254ac484eb1f443ba383f25a0","sha256:72718c841a62e6624f754115371df16b3a1a22f0daa8ca0576b27b1899a63cb8"],"state_sha256":"854e10a9328986b057770dcfa5cfaae5928f406353ca14531429966b03da148a"}