{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:OJLDSSMPJ7W2PUELBEWFVU2SOB","short_pith_number":"pith:OJLDSSMP","schema_version":"1.0","canonical_sha256":"725639498f4feda7d08b092c5ad352707a12c7e27559b9b72f72a61024c79ffc","source":{"kind":"arxiv","id":"2407.15553","version":2},"attestation_state":"computed","paper":{"title":"Cosmological measurement of the gravitational constant $G$ using the CMB, the BAO and the BBN","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Alain Blanchard, Brahim Lamine, Furkan Erdogan, Isaac Tutusaus, Louis Mirouze, Raphael Kou, St\\'ephane Ilic, Yacob Ozdalkiran","submitted_at":"2024-07-22T11:29:10Z","abstract_excerpt":"Recent cosmological observations have provided numerous new observations with increasing precision that have led to the era of precision cosmology. The exquisite quality of these observations opens new possibilities towards measuring fundamental constants with good precision and at scales which are complementary to the laboratory ones. In particular, the cosmic microwave background (CMB) temperature and polarization spectra contain a wealth quantity of information, well beyond the basic cosmological parameters. In this paper, we update the precision on a cosmological determination of $G$ by us"},"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":"2407.15553","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2024-07-22T11:29:10Z","cross_cats_sorted":[],"title_canon_sha256":"ddcfeaf67462d740afe2dbfb448908375b70b6532c145fe9662f8f4cf83d4bb1","abstract_canon_sha256":"4d78242dfc43560d548da68a8e90352e11e661486356216fd8fa5275508adbcb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:02:11.951099Z","signature_b64":"3RChet8yfGewutZDQTse7ceKuj1EyXPWpzes6tf86MIMvE9TLG3B6jTQi2eHxIuXevMN6II5eqq5l4NJKxUYCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"725639498f4feda7d08b092c5ad352707a12c7e27559b9b72f72a61024c79ffc","last_reissued_at":"2026-07-05T11:02:11.950596Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:02:11.950596Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Cosmological measurement of the gravitational constant $G$ using the CMB, the BAO and the BBN","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"Alain Blanchard, Brahim Lamine, Furkan Erdogan, Isaac Tutusaus, Louis Mirouze, Raphael Kou, St\\'ephane Ilic, Yacob Ozdalkiran","submitted_at":"2024-07-22T11:29:10Z","abstract_excerpt":"Recent cosmological observations have provided numerous new observations with increasing precision that have led to the era of precision cosmology. The exquisite quality of these observations opens new possibilities towards measuring fundamental constants with good precision and at scales which are complementary to the laboratory ones. In particular, the cosmic microwave background (CMB) temperature and polarization spectra contain a wealth quantity of information, well beyond the basic cosmological parameters. In this paper, we update the precision on a cosmological determination of $G$ by us"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.15553","kind":"arxiv","version":2},"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/2407.15553/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":"2407.15553","created_at":"2026-07-05T11:02:11.950656+00:00"},{"alias_kind":"arxiv_version","alias_value":"2407.15553v2","created_at":"2026-07-05T11:02:11.950656+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.15553","created_at":"2026-07-05T11:02:11.950656+00:00"},{"alias_kind":"pith_short_12","alias_value":"OJLDSSMPJ7W2","created_at":"2026-07-05T11:02:11.950656+00:00"},{"alias_kind":"pith_short_16","alias_value":"OJLDSSMPJ7W2PUEL","created_at":"2026-07-05T11:02:11.950656+00:00"},{"alias_kind":"pith_short_8","alias_value":"OJLDSSMP","created_at":"2026-07-05T11:02:11.950656+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2508.19770","citing_title":"Gravitational particle production, the cosmological tensions and fast radio bursts","ref_index":68,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OJLDSSMPJ7W2PUELBEWFVU2SOB","json":"https://pith.science/pith/OJLDSSMPJ7W2PUELBEWFVU2SOB.json","graph_json":"https://pith.science/api/pith-number/OJLDSSMPJ7W2PUELBEWFVU2SOB/graph.json","events_json":"https://pith.science/api/pith-number/OJLDSSMPJ7W2PUELBEWFVU2SOB/events.json","paper":"https://pith.science/paper/OJLDSSMP"},"agent_actions":{"view_html":"https://pith.science/pith/OJLDSSMPJ7W2PUELBEWFVU2SOB","download_json":"https://pith.science/pith/OJLDSSMPJ7W2PUELBEWFVU2SOB.json","view_paper":"https://pith.science/paper/OJLDSSMP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2407.15553&json=true","fetch_graph":"https://pith.science/api/pith-number/OJLDSSMPJ7W2PUELBEWFVU2SOB/graph.json","fetch_events":"https://pith.science/api/pith-number/OJLDSSMPJ7W2PUELBEWFVU2SOB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OJLDSSMPJ7W2PUELBEWFVU2SOB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OJLDSSMPJ7W2PUELBEWFVU2SOB/action/storage_attestation","attest_author":"https://pith.science/pith/OJLDSSMPJ7W2PUELBEWFVU2SOB/action/author_attestation","sign_citation":"https://pith.science/pith/OJLDSSMPJ7W2PUELBEWFVU2SOB/action/citation_signature","submit_replication":"https://pith.science/pith/OJLDSSMPJ7W2PUELBEWFVU2SOB/action/replication_record"}},"created_at":"2026-07-05T11:02:11.950656+00:00","updated_at":"2026-07-05T11:02:11.950656+00:00"}