{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:7YBOPBXINXRN7NAITTBN3X6UMR","short_pith_number":"pith:7YBOPBXI","schema_version":"1.0","canonical_sha256":"fe02e786e86de2dfb4089cc2dddfd46466d8c728b7ae32111ecfa14e1510e4d9","source":{"kind":"arxiv","id":"2306.09387","version":1},"attestation_state":"computed","paper":{"title":"Quintessences Universe in $f(R, L_m)$ gravity with special form of deceleration parameter","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Aroonkumar Beesham, Bhupendra Kumar Shukla, Deger Sufuoglu, Rishi KumarTiwari","submitted_at":"2023-06-15T15:13:45Z","abstract_excerpt":"In this paper We have investigated a homogeneous and isotropic FRW cosmological model with perfect fluid in the framework of $f(R,Lm)$ gravity. We have explored for the non linear case of $f(R,L_m)$ model, namely $f(R,L_m) = R/2 + L_m$ and obtained the solution by using the condition that the deceleration parameter is a linear function of the Hubble parameter. We employ 57 Hubble data points and 1048 Pantheon supernovae type Ia data samples to restrict the model parameters. Additionally, we employ Markoc Chain Monte Carlo (MCMC) simulation for our statistical analysis. Additionally, we analyse"},"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":"2306.09387","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2023-06-15T15:13:45Z","cross_cats_sorted":[],"title_canon_sha256":"4b95ee9782497e0e3fcf6ed7463a33840d16b032950996d6b1b5d3b156372d70","abstract_canon_sha256":"feecc0ef8e2757a1dec71e117ebe0de27497dbd6cac7dd0dd24c5a87a78d2d9d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:21:19.147597Z","signature_b64":"ljlvavuYEZmYPMH0e/4WX+qsNVeSfX2RkjSfDv9DV+yXrLtKLDoTmfDp22jDsmmz3xR52PKsyrtIQA887ziXBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fe02e786e86de2dfb4089cc2dddfd46466d8c728b7ae32111ecfa14e1510e4d9","last_reissued_at":"2026-07-05T06:21:19.147188Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:21:19.147188Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quintessences Universe in $f(R, L_m)$ gravity with special form of deceleration parameter","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Aroonkumar Beesham, Bhupendra Kumar Shukla, Deger Sufuoglu, Rishi KumarTiwari","submitted_at":"2023-06-15T15:13:45Z","abstract_excerpt":"In this paper We have investigated a homogeneous and isotropic FRW cosmological model with perfect fluid in the framework of $f(R,Lm)$ gravity. We have explored for the non linear case of $f(R,L_m)$ model, namely $f(R,L_m) = R/2 + L_m$ and obtained the solution by using the condition that the deceleration parameter is a linear function of the Hubble parameter. We employ 57 Hubble data points and 1048 Pantheon supernovae type Ia data samples to restrict the model parameters. Additionally, we employ Markoc Chain Monte Carlo (MCMC) simulation for our statistical analysis. Additionally, we analyse"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2306.09387","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/2306.09387/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":"2306.09387","created_at":"2026-07-05T06:21:19.147244+00:00"},{"alias_kind":"arxiv_version","alias_value":"2306.09387v1","created_at":"2026-07-05T06:21:19.147244+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2306.09387","created_at":"2026-07-05T06:21:19.147244+00:00"},{"alias_kind":"pith_short_12","alias_value":"7YBOPBXINXRN","created_at":"2026-07-05T06:21:19.147244+00:00"},{"alias_kind":"pith_short_16","alias_value":"7YBOPBXINXRN7NAI","created_at":"2026-07-05T06:21:19.147244+00:00"},{"alias_kind":"pith_short_8","alias_value":"7YBOPBXI","created_at":"2026-07-05T06:21:19.147244+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2503.08223","citing_title":"Will LLMs Scaling Hit the Wall? Breaking Barriers via Distributed Resources on Massive Edge Devices","ref_index":37,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7YBOPBXINXRN7NAITTBN3X6UMR","json":"https://pith.science/pith/7YBOPBXINXRN7NAITTBN3X6UMR.json","graph_json":"https://pith.science/api/pith-number/7YBOPBXINXRN7NAITTBN3X6UMR/graph.json","events_json":"https://pith.science/api/pith-number/7YBOPBXINXRN7NAITTBN3X6UMR/events.json","paper":"https://pith.science/paper/7YBOPBXI"},"agent_actions":{"view_html":"https://pith.science/pith/7YBOPBXINXRN7NAITTBN3X6UMR","download_json":"https://pith.science/pith/7YBOPBXINXRN7NAITTBN3X6UMR.json","view_paper":"https://pith.science/paper/7YBOPBXI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2306.09387&json=true","fetch_graph":"https://pith.science/api/pith-number/7YBOPBXINXRN7NAITTBN3X6UMR/graph.json","fetch_events":"https://pith.science/api/pith-number/7YBOPBXINXRN7NAITTBN3X6UMR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7YBOPBXINXRN7NAITTBN3X6UMR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7YBOPBXINXRN7NAITTBN3X6UMR/action/storage_attestation","attest_author":"https://pith.science/pith/7YBOPBXINXRN7NAITTBN3X6UMR/action/author_attestation","sign_citation":"https://pith.science/pith/7YBOPBXINXRN7NAITTBN3X6UMR/action/citation_signature","submit_replication":"https://pith.science/pith/7YBOPBXINXRN7NAITTBN3X6UMR/action/replication_record"}},"created_at":"2026-07-05T06:21:19.147244+00:00","updated_at":"2026-07-05T06:21:19.147244+00:00"}