{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:LXPE3JPB5GGEHYENLN26A66ZIT","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":"cbc97e30fc1569166254d1ea66144c5bb0ab0dcc8bd99b7e6d05e9029246f158","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-12-08T07:28:03Z","title_canon_sha256":"affde94c87bfd31198a3bd7b8450b967fab7a8d7cac9d98cde6ce5a1259e6389"},"schema_version":"1.0","source":{"id":"2212.04118","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2212.04118","created_at":"2026-07-05T05:30:19Z"},{"alias_kind":"arxiv_version","alias_value":"2212.04118v1","created_at":"2026-07-05T05:30:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2212.04118","created_at":"2026-07-05T05:30:19Z"},{"alias_kind":"pith_short_12","alias_value":"LXPE3JPB5GGE","created_at":"2026-07-05T05:30:19Z"},{"alias_kind":"pith_short_16","alias_value":"LXPE3JPB5GGEHYEN","created_at":"2026-07-05T05:30:19Z"},{"alias_kind":"pith_short_8","alias_value":"LXPE3JPB","created_at":"2026-07-05T05:30:19Z"}],"graph_snapshots":[{"event_id":"sha256:f99cf09a6a81ba8385666cc4450020011d1a1621f23022eacb4c3e8c9a68f3f6","target":"graph","created_at":"2026-07-05T05:30:19Z","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/2212.04118/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Using mock data for the Hubble diagrams of type Ia supernovae (SNIa) and quasars (QSOs) generated based on the standard model of cosmology, and using the least-squares method based on the Markov-Chain-Monte-Carlo (MCMC) algorithm, we first put constraints on the cosmographic parameters in the context of the various model-independent cosmographic methods reconstructed from the Taylor $4^{th}$ and $5^{th}$ order expansions and the Pade (2,2) and (3,2) polynomials of the Hubble parameter, respectively. We then reconstruct the distance modulus in the framework of cosmographic methods and calculate","authors_text":"M. Malekjani, N. F. Zabihi, S. Pourojaghi","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-12-08T07:28:03Z","title":"Can high-redshift Hubble diagrams rule out the standard model of cosmology in the context of cosmographic method?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2212.04118","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":"sha256:778d268a991206cfc3d9eeef8121d63fabef442e7c8019d4042bd72cc95c2178","target":"record","created_at":"2026-07-05T05:30:19Z","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":"cbc97e30fc1569166254d1ea66144c5bb0ab0dcc8bd99b7e6d05e9029246f158","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2022-12-08T07:28:03Z","title_canon_sha256":"affde94c87bfd31198a3bd7b8450b967fab7a8d7cac9d98cde6ce5a1259e6389"},"schema_version":"1.0","source":{"id":"2212.04118","kind":"arxiv","version":1}},"canonical_sha256":"5dde4da5e1e98c43e08d5b75e07bd944dc354e938d69e340cc0630de4198d2b7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5dde4da5e1e98c43e08d5b75e07bd944dc354e938d69e340cc0630de4198d2b7","first_computed_at":"2026-07-05T05:30:19.809964Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:30:19.809964Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TAEGeEnvly7Ai5tQIKUsRqFnD3w/oTmnW75IeoVNFQn2zXuwzAMhC3EqLyceFziYAPIFP9/76euIo9gyu29CBA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:30:19.810444Z","signed_message":"canonical_sha256_bytes"},"source_id":"2212.04118","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:778d268a991206cfc3d9eeef8121d63fabef442e7c8019d4042bd72cc95c2178","sha256:f99cf09a6a81ba8385666cc4450020011d1a1621f23022eacb4c3e8c9a68f3f6"],"state_sha256":"5f9fa6349f5b93cdefafab47c831f2ff35e010147e7ffe475f5816d0b0b44f51"}