{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:5XGKJKTWGIVBNGCZER6E6ZM6GC","short_pith_number":"pith:5XGKJKTW","schema_version":"1.0","canonical_sha256":"edcca4aa76322a169859247c4f659e309c7d7638b399c0117e6e5dfa43057caf","source":{"kind":"arxiv","id":"2411.04901","version":1},"attestation_state":"computed","paper":{"title":"Dark energy reconstructions combining BAO data with galaxy clusters and intermediate redshift catalogs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Marco Muccino, Orlando Luongo","submitted_at":"2024-11-07T17:43:47Z","abstract_excerpt":"Cosmological parameters and dark energy (DE) behavior are generally constrained assuming \\textit{a priori} models. We work out a model-independent reconstruction to bound the key cosmological quantities and the DE evolution. Through the model-independent \\textit{B\\'ezier interpolation} method, we reconstruct the Hubble rate from the observational Hubble data and derive analytic expressions for the distances of galaxy clusters, type Ia supernovae, and uncorrelated baryonic acoustic oscillation (BAO) data. In view of the discrepancy between Sloan Digital Sky Survey (SDSS) and Dark Energy Spectro"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2411.04901","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-11-07T17:43:47Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"98f534b5060463a8d6fd271db173204ce27ad53601792f86cc7b7d0bfd5fe3df","abstract_canon_sha256":"0ac5cb7bd7f75b101a56f8f671d8129f351fabf9aa70ad35a8f460f64f503fc3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:03:28.560482Z","signature_b64":"c8y/8I2W7OmbL3dhfBfbTK1SECPLQvu+28X7YJMFg5BNFyeTHF/nrTknnGCnPbBJu23jeNzuo/ak6hvGG2vKDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"edcca4aa76322a169859247c4f659e309c7d7638b399c0117e6e5dfa43057caf","last_reissued_at":"2026-07-05T10:03:28.559988Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:03:28.559988Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dark energy reconstructions combining BAO data with galaxy clusters and intermediate redshift catalogs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"astro-ph.CO","authors_text":"Marco Muccino, Orlando Luongo","submitted_at":"2024-11-07T17:43:47Z","abstract_excerpt":"Cosmological parameters and dark energy (DE) behavior are generally constrained assuming \\textit{a priori} models. We work out a model-independent reconstruction to bound the key cosmological quantities and the DE evolution. Through the model-independent \\textit{B\\'ezier interpolation} method, we reconstruct the Hubble rate from the observational Hubble data and derive analytic expressions for the distances of galaxy clusters, type Ia supernovae, and uncorrelated baryonic acoustic oscillation (BAO) data. In view of the discrepancy between Sloan Digital Sky Survey (SDSS) and Dark Energy Spectro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.04901","kind":"arxiv","version":1},"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/2411.04901/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2411.04901","created_at":"2026-07-05T10:03:28.560051+00:00"},{"alias_kind":"arxiv_version","alias_value":"2411.04901v1","created_at":"2026-07-05T10:03:28.560051+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.04901","created_at":"2026-07-05T10:03:28.560051+00:00"},{"alias_kind":"pith_short_12","alias_value":"5XGKJKTWGIVB","created_at":"2026-07-05T10:03:28.560051+00:00"},{"alias_kind":"pith_short_16","alias_value":"5XGKJKTWGIVBNGCZ","created_at":"2026-07-05T10:03:28.560051+00:00"},{"alias_kind":"pith_short_8","alias_value":"5XGKJKTW","created_at":"2026-07-05T10:03:28.560051+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2501.15233","citing_title":"Cosmic distance duality after DESI 2024 data release and dark energy evolution","ref_index":43,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5XGKJKTWGIVBNGCZER6E6ZM6GC","json":"https://pith.science/pith/5XGKJKTWGIVBNGCZER6E6ZM6GC.json","graph_json":"https://pith.science/api/pith-number/5XGKJKTWGIVBNGCZER6E6ZM6GC/graph.json","events_json":"https://pith.science/api/pith-number/5XGKJKTWGIVBNGCZER6E6ZM6GC/events.json","paper":"https://pith.science/paper/5XGKJKTW"},"agent_actions":{"view_html":"https://pith.science/pith/5XGKJKTWGIVBNGCZER6E6ZM6GC","download_json":"https://pith.science/pith/5XGKJKTWGIVBNGCZER6E6ZM6GC.json","view_paper":"https://pith.science/paper/5XGKJKTW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2411.04901&json=true","fetch_graph":"https://pith.science/api/pith-number/5XGKJKTWGIVBNGCZER6E6ZM6GC/graph.json","fetch_events":"https://pith.science/api/pith-number/5XGKJKTWGIVBNGCZER6E6ZM6GC/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5XGKJKTWGIVBNGCZER6E6ZM6GC/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5XGKJKTWGIVBNGCZER6E6ZM6GC/action/storage_attestation","attest_author":"https://pith.science/pith/5XGKJKTWGIVBNGCZER6E6ZM6GC/action/author_attestation","sign_citation":"https://pith.science/pith/5XGKJKTWGIVBNGCZER6E6ZM6GC/action/citation_signature","submit_replication":"https://pith.science/pith/5XGKJKTWGIVBNGCZER6E6ZM6GC/action/replication_record"}},"created_at":"2026-07-05T10:03:28.560051+00:00","updated_at":"2026-07-05T10:03:28.560051+00:00"}