{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:UD6XFLRINV5FCCBU5Q3PSEHRCA","short_pith_number":"pith:UD6XFLRI","schema_version":"1.0","canonical_sha256":"a0fd72ae286d7a510834ec36f910f1103ec8b89828d9fbdece3517322c83487d","source":{"kind":"arxiv","id":"1612.05108","version":2},"attestation_state":"computed","paper":{"title":"Anisotropic Compacts Stars on Paraboloidal Spacetime with Linear Equation of State","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.gen-ph","authors_text":"D. M. Pandya, V. O. Thomas","submitted_at":"2016-12-12T07:52:09Z","abstract_excerpt":"New exact solutions of Einstein's field equations (EFEs) by assuming linear equation of state, $ p_r = \\alpha (\\rho - \\rho_R) $ where $ p_r $ is the radial pressure and $ \\rho_R $ is the surface density, are obtained on the background of a paraboloidal spacetime. By assuming estimated mass and radius of strange star candidate 4U 1820-30, various physical and energy conditions are used for estimating the range of parameter $ \\alpha $. The suitability of the model for describing pulsars like PSR J1903+327, Vela X-1, Her X-1 and SAX J1804.3658 has been explored and respective ranges of $ \\alpha $"},"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":"1612.05108","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.gen-ph","submitted_at":"2016-12-12T07:52:09Z","cross_cats_sorted":[],"title_canon_sha256":"f824039800cf6e84d03c37132903c8756e7e1b6d1355723c189aa781aab7181f","abstract_canon_sha256":"fc43e6a07528d787bdf4894dd986b0843ecf74ad5eae20f869ddf8e527b68cd5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:38.066814Z","signature_b64":"1E8tWFK5bRRIjVFBi/GvT/3tsJ02gzn3dp6ake1YQWHKKkkvR2LNxdjmoF3/oL5FuEdMvd3mI0Aecbk1+IUbAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a0fd72ae286d7a510834ec36f910f1103ec8b89828d9fbdece3517322c83487d","last_reissued_at":"2026-05-18T00:41:38.066252Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:38.066252Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Anisotropic Compacts Stars on Paraboloidal Spacetime with Linear Equation of State","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.gen-ph","authors_text":"D. M. Pandya, V. O. Thomas","submitted_at":"2016-12-12T07:52:09Z","abstract_excerpt":"New exact solutions of Einstein's field equations (EFEs) by assuming linear equation of state, $ p_r = \\alpha (\\rho - \\rho_R) $ where $ p_r $ is the radial pressure and $ \\rho_R $ is the surface density, are obtained on the background of a paraboloidal spacetime. By assuming estimated mass and radius of strange star candidate 4U 1820-30, various physical and energy conditions are used for estimating the range of parameter $ \\alpha $. The suitability of the model for describing pulsars like PSR J1903+327, Vela X-1, Her X-1 and SAX J1804.3658 has been explored and respective ranges of $ \\alpha $"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1612.05108","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":""},"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":"1612.05108","created_at":"2026-05-18T00:41:38.066362+00:00"},{"alias_kind":"arxiv_version","alias_value":"1612.05108v2","created_at":"2026-05-18T00:41:38.066362+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1612.05108","created_at":"2026-05-18T00:41:38.066362+00:00"},{"alias_kind":"pith_short_12","alias_value":"UD6XFLRINV5F","created_at":"2026-05-18T12:30:46.583412+00:00"},{"alias_kind":"pith_short_16","alias_value":"UD6XFLRINV5FCCBU","created_at":"2026-05-18T12:30:46.583412+00:00"},{"alias_kind":"pith_short_8","alias_value":"UD6XFLRI","created_at":"2026-05-18T12:30:46.583412+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/UD6XFLRINV5FCCBU5Q3PSEHRCA","json":"https://pith.science/pith/UD6XFLRINV5FCCBU5Q3PSEHRCA.json","graph_json":"https://pith.science/api/pith-number/UD6XFLRINV5FCCBU5Q3PSEHRCA/graph.json","events_json":"https://pith.science/api/pith-number/UD6XFLRINV5FCCBU5Q3PSEHRCA/events.json","paper":"https://pith.science/paper/UD6XFLRI"},"agent_actions":{"view_html":"https://pith.science/pith/UD6XFLRINV5FCCBU5Q3PSEHRCA","download_json":"https://pith.science/pith/UD6XFLRINV5FCCBU5Q3PSEHRCA.json","view_paper":"https://pith.science/paper/UD6XFLRI","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1612.05108&json=true","fetch_graph":"https://pith.science/api/pith-number/UD6XFLRINV5FCCBU5Q3PSEHRCA/graph.json","fetch_events":"https://pith.science/api/pith-number/UD6XFLRINV5FCCBU5Q3PSEHRCA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UD6XFLRINV5FCCBU5Q3PSEHRCA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UD6XFLRINV5FCCBU5Q3PSEHRCA/action/storage_attestation","attest_author":"https://pith.science/pith/UD6XFLRINV5FCCBU5Q3PSEHRCA/action/author_attestation","sign_citation":"https://pith.science/pith/UD6XFLRINV5FCCBU5Q3PSEHRCA/action/citation_signature","submit_replication":"https://pith.science/pith/UD6XFLRINV5FCCBU5Q3PSEHRCA/action/replication_record"}},"created_at":"2026-05-18T00:41:38.066362+00:00","updated_at":"2026-05-18T00:41:38.066362+00:00"}