{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:BRRMFTJABRZLQJPIDLAOSEE7PW","short_pith_number":"pith:BRRMFTJA","schema_version":"1.0","canonical_sha256":"0c62c2cd200c72b825e81ac0e9109f7d8dfb8d26ec5435e4caa1d86f4cb827ab","source":{"kind":"arxiv","id":"2406.11936","version":1},"attestation_state":"computed","paper":{"title":"Relations between Newtonian and relativistic cosmology","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Jaume de Haro","submitted_at":"2024-06-17T16:11:41Z","abstract_excerpt":"We start with the cosmic Friedmann equations, where we adopt a novel perspective rooted in a Lagrangian formulation grounded in Newtonian mechanics and the first law of thermodynamics. Our investigation operates under the assumption that the universe is populated by either a perfect fluid or a scalar field. By elucidating the intricate interplay between the Lagrangian formulation and the cosmic Friedmann equations, we uncover the fundamental principles governing the universe's dynamics within the framework of these elemental constituents.\n  In our concluding endeavor, we embark on the task of "},"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":"2406.11936","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2024-06-17T16:11:41Z","cross_cats_sorted":[],"title_canon_sha256":"60b9e260436fd67a4666c790bab989a16e41878f6d03053ad8dc3cb4d9249cf9","abstract_canon_sha256":"94df325f2a8a4701d380b4f777ba9bf138b15593f14e65fec5b5b0781ba065fa"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:33:03.961898Z","signature_b64":"pHrCldLnVJPGQEmZc6D0x6d4D5kmpVrF1UmetoTd3GlTBbP2kc6rCtEWsPeAucHjhrbQr4FuFAwmf/4GICmgBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0c62c2cd200c72b825e81ac0e9109f7d8dfb8d26ec5435e4caa1d86f4cb827ab","last_reissued_at":"2026-07-05T08:33:03.961370Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:33:03.961370Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Relations between Newtonian and relativistic cosmology","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Jaume de Haro","submitted_at":"2024-06-17T16:11:41Z","abstract_excerpt":"We start with the cosmic Friedmann equations, where we adopt a novel perspective rooted in a Lagrangian formulation grounded in Newtonian mechanics and the first law of thermodynamics. Our investigation operates under the assumption that the universe is populated by either a perfect fluid or a scalar field. By elucidating the intricate interplay between the Lagrangian formulation and the cosmic Friedmann equations, we uncover the fundamental principles governing the universe's dynamics within the framework of these elemental constituents.\n  In our concluding endeavor, we embark on the task of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.11936","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/2406.11936/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":"2406.11936","created_at":"2026-07-05T08:33:03.961436+00:00"},{"alias_kind":"arxiv_version","alias_value":"2406.11936v1","created_at":"2026-07-05T08:33:03.961436+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.11936","created_at":"2026-07-05T08:33:03.961436+00:00"},{"alias_kind":"pith_short_12","alias_value":"BRRMFTJABRZL","created_at":"2026-07-05T08:33:03.961436+00:00"},{"alias_kind":"pith_short_16","alias_value":"BRRMFTJABRZLQJPI","created_at":"2026-07-05T08:33:03.961436+00:00"},{"alias_kind":"pith_short_8","alias_value":"BRRMFTJA","created_at":"2026-07-05T08:33:03.961436+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.15139","citing_title":"On the perturbed Friedmann equations in Newtonian Gauge","ref_index":14,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/BRRMFTJABRZLQJPIDLAOSEE7PW","json":"https://pith.science/pith/BRRMFTJABRZLQJPIDLAOSEE7PW.json","graph_json":"https://pith.science/api/pith-number/BRRMFTJABRZLQJPIDLAOSEE7PW/graph.json","events_json":"https://pith.science/api/pith-number/BRRMFTJABRZLQJPIDLAOSEE7PW/events.json","paper":"https://pith.science/paper/BRRMFTJA"},"agent_actions":{"view_html":"https://pith.science/pith/BRRMFTJABRZLQJPIDLAOSEE7PW","download_json":"https://pith.science/pith/BRRMFTJABRZLQJPIDLAOSEE7PW.json","view_paper":"https://pith.science/paper/BRRMFTJA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2406.11936&json=true","fetch_graph":"https://pith.science/api/pith-number/BRRMFTJABRZLQJPIDLAOSEE7PW/graph.json","fetch_events":"https://pith.science/api/pith-number/BRRMFTJABRZLQJPIDLAOSEE7PW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BRRMFTJABRZLQJPIDLAOSEE7PW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BRRMFTJABRZLQJPIDLAOSEE7PW/action/storage_attestation","attest_author":"https://pith.science/pith/BRRMFTJABRZLQJPIDLAOSEE7PW/action/author_attestation","sign_citation":"https://pith.science/pith/BRRMFTJABRZLQJPIDLAOSEE7PW/action/citation_signature","submit_replication":"https://pith.science/pith/BRRMFTJABRZLQJPIDLAOSEE7PW/action/replication_record"}},"created_at":"2026-07-05T08:33:03.961436+00:00","updated_at":"2026-07-05T08:33:03.961436+00:00"}