{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:NRULPGJAEVZRRRKRPZRVU4PLAQ","short_pith_number":"pith:NRULPGJA","schema_version":"1.0","canonical_sha256":"6c68b79920257318c5517e635a71eb042e9a96e2211b638459810d2fd8544cb5","source":{"kind":"arxiv","id":"2407.01932","version":1},"attestation_state":"computed","paper":{"title":"Study of Anisotropic Compact Stars in $f(\\mathcal{R},\\mathcal{T},\\mathcal{R}_{\\chi\\xi}\\mathcal{T}^{\\chi\\xi})$ Gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"M. Sharif, T. Naseer","submitted_at":"2024-07-02T03:56:35Z","abstract_excerpt":"This paper aims to examine the composition of various spherically symmetric star models which are coupled with anisotropic configuration in $f(\\mathcal{R},\\mathcal{T},\\mathcal{Q})$ gravity, where $\\mathcal{Q}=\\mathcal{R}_{\\chi\\xi}\\mathcal{T}^{\\chi\\xi}$. We discuss the physical features of compact objects by employing bag model equation of state and construct the modified field equations in terms of Krori-Barua ansatz involving unknowns ($A,B,C$). The observational data of 4U 1820-30,~Vela X-I,~SAX J 1808.4-3658,~RXJ 1856-37 and Her X-I is used to calculate these unknowns and bag constant $\\mat"},"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":"2407.01932","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-07-02T03:56:35Z","cross_cats_sorted":[],"title_canon_sha256":"5e0810999741dcfcfc32bb5f1fe8e238d1090fbc53d738a5f338358a35c9825f","abstract_canon_sha256":"bdc3e6e1ccfd75cde1b6220c6cfbb7922863d89d200ca2232eea160ee8b6f101"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:39:07.410064Z","signature_b64":"2/iGJ9ZcGc79aO0trBuZC49U8azEqaE9xQ7Vo3IMXzxA+9lp0T8XZ5Uu4N8dAm5jmezU727sXLwhNK+YJHSqAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6c68b79920257318c5517e635a71eb042e9a96e2211b638459810d2fd8544cb5","last_reissued_at":"2026-07-05T08:39:07.409673Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:39:07.409673Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Study of Anisotropic Compact Stars in $f(\\mathcal{R},\\mathcal{T},\\mathcal{R}_{\\chi\\xi}\\mathcal{T}^{\\chi\\xi})$ Gravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"M. Sharif, T. Naseer","submitted_at":"2024-07-02T03:56:35Z","abstract_excerpt":"This paper aims to examine the composition of various spherically symmetric star models which are coupled with anisotropic configuration in $f(\\mathcal{R},\\mathcal{T},\\mathcal{Q})$ gravity, where $\\mathcal{Q}=\\mathcal{R}_{\\chi\\xi}\\mathcal{T}^{\\chi\\xi}$. We discuss the physical features of compact objects by employing bag model equation of state and construct the modified field equations in terms of Krori-Barua ansatz involving unknowns ($A,B,C$). The observational data of 4U 1820-30,~Vela X-I,~SAX J 1808.4-3658,~RXJ 1856-37 and Her X-I is used to calculate these unknowns and bag constant $\\mat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.01932","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/2407.01932/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":"2407.01932","created_at":"2026-07-05T08:39:07.409731+00:00"},{"alias_kind":"arxiv_version","alias_value":"2407.01932v1","created_at":"2026-07-05T08:39:07.409731+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.01932","created_at":"2026-07-05T08:39:07.409731+00:00"},{"alias_kind":"pith_short_12","alias_value":"NRULPGJAEVZR","created_at":"2026-07-05T08:39:07.409731+00:00"},{"alias_kind":"pith_short_16","alias_value":"NRULPGJAEVZRRRKR","created_at":"2026-07-05T08:39:07.409731+00:00"},{"alias_kind":"pith_short_8","alias_value":"NRULPGJA","created_at":"2026-07-05T08:39:07.409731+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NRULPGJAEVZRRRKRPZRVU4PLAQ","json":"https://pith.science/pith/NRULPGJAEVZRRRKRPZRVU4PLAQ.json","graph_json":"https://pith.science/api/pith-number/NRULPGJAEVZRRRKRPZRVU4PLAQ/graph.json","events_json":"https://pith.science/api/pith-number/NRULPGJAEVZRRRKRPZRVU4PLAQ/events.json","paper":"https://pith.science/paper/NRULPGJA"},"agent_actions":{"view_html":"https://pith.science/pith/NRULPGJAEVZRRRKRPZRVU4PLAQ","download_json":"https://pith.science/pith/NRULPGJAEVZRRRKRPZRVU4PLAQ.json","view_paper":"https://pith.science/paper/NRULPGJA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2407.01932&json=true","fetch_graph":"https://pith.science/api/pith-number/NRULPGJAEVZRRRKRPZRVU4PLAQ/graph.json","fetch_events":"https://pith.science/api/pith-number/NRULPGJAEVZRRRKRPZRVU4PLAQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NRULPGJAEVZRRRKRPZRVU4PLAQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NRULPGJAEVZRRRKRPZRVU4PLAQ/action/storage_attestation","attest_author":"https://pith.science/pith/NRULPGJAEVZRRRKRPZRVU4PLAQ/action/author_attestation","sign_citation":"https://pith.science/pith/NRULPGJAEVZRRRKRPZRVU4PLAQ/action/citation_signature","submit_replication":"https://pith.science/pith/NRULPGJAEVZRRRKRPZRVU4PLAQ/action/replication_record"}},"created_at":"2026-07-05T08:39:07.409731+00:00","updated_at":"2026-07-05T08:39:07.409731+00:00"}