{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:IZMFDFTSP67H73G45G7KNMUDDF","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":"29dda12cfdb1215bbfd2facea75e7ff67412776e7357afe0cc8dd4a2bda2f9d6","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-06-02T06:40:05Z","title_canon_sha256":"d4283e8ca0a23cd239459fba0972b960a200941a5909dc8e05f9c0e089010210"},"schema_version":"1.0","source":{"id":"2406.00634","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.00634","created_at":"2026-07-05T11:03:14Z"},{"alias_kind":"arxiv_version","alias_value":"2406.00634v3","created_at":"2026-07-05T11:03:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.00634","created_at":"2026-07-05T11:03:14Z"},{"alias_kind":"pith_short_12","alias_value":"IZMFDFTSP67H","created_at":"2026-07-05T11:03:14Z"},{"alias_kind":"pith_short_16","alias_value":"IZMFDFTSP67H73G4","created_at":"2026-07-05T11:03:14Z"},{"alias_kind":"pith_short_8","alias_value":"IZMFDFTS","created_at":"2026-07-05T11:03:14Z"}],"graph_snapshots":[{"event_id":"sha256:f763549a1e6a287fa0479c99f60f0ce1ef5131048beebfc2774cd8beb9abca80","target":"graph","created_at":"2026-07-05T11:03:14Z","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/2406.00634/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The latest findings from the DESI (Dark Energy Spectroscopic Instrument) data release 1 (DR1) [1], combined with data from the cosmic microwave background and supernovae, suggest a preference for dynamical dark energy over the cosmological constant. This study has considered the Chevallier-Polarski- Linder (CPL) parameterization for the dark energy equation of state (EoS) and has indicated a possible phantom barrier crossing in the recent past. Despite CPL being the most commonly used parameterization, recent research has pointed out issues with its prior selection and parameter degeneracies. ","authors_text":"Nandan Roy","cross_cats":["gr-qc"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-06-02T06:40:05Z","title":"Dynamical dark energy in the light of DESI 2024 data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.00634","kind":"arxiv","version":3},"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":"sha256:7cf60909edc1327b4ea57fcd459a4eb9138ab95e76e5853d8e2138e553088a58","target":"record","created_at":"2026-07-05T11:03:14Z","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":"29dda12cfdb1215bbfd2facea75e7ff67412776e7357afe0cc8dd4a2bda2f9d6","cross_cats_sorted":["gr-qc"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-06-02T06:40:05Z","title_canon_sha256":"d4283e8ca0a23cd239459fba0972b960a200941a5909dc8e05f9c0e089010210"},"schema_version":"1.0","source":{"id":"2406.00634","kind":"arxiv","version":3}},"canonical_sha256":"46585196727fbe7fecdce9bea6b28319578baf174d9c6e8f668ee38fef39afa9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"46585196727fbe7fecdce9bea6b28319578baf174d9c6e8f668ee38fef39afa9","first_computed_at":"2026-07-05T11:03:14.930037Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:03:14.930037Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2NEqISDa2OL5r9yOhrF6g88+PIUj4QgZ7MXt2xZc5n7x/Hq2/dd/erayGsnk+2ydw2IU/oG8Ax3nzFuEiB+uBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T11:03:14.930489Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.00634","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7cf60909edc1327b4ea57fcd459a4eb9138ab95e76e5853d8e2138e553088a58","sha256:f763549a1e6a287fa0479c99f60f0ce1ef5131048beebfc2774cd8beb9abca80"],"state_sha256":"cd62cc4e91caa0ed1e513be58ddc58730ac328c5cfd85879a49198a9ab0322ee"}