{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:KPDRAGLOB6LCO7EPXGHUXUUBNF","short_pith_number":"pith:KPDRAGLO","schema_version":"1.0","canonical_sha256":"53c710196e0f96277c8fb98f4bd281694f2cc2859f5177ba2fc3be6c9de01753","source":{"kind":"arxiv","id":"1101.2141","version":1},"attestation_state":"computed","paper":{"title":"Jeans instability analysis in the presence of heat in Eckart's frame","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"A. Sandoval-Villalbazo, J. H. Mondragon Suarez","submitted_at":"2011-01-11T15:08:35Z","abstract_excerpt":"It is shown that the coupling of heat with acceleration first proposed by Eckart would have an overwhelming effect in the growth of density mass fluctuations, even in non-relativistic fluids in the presence of a gravitational field. Gravitational effects would be negligible if the heat-acceleration relation is assumed to be valid for the hydrodynamic equations. A direct implication of this result is that recent alternative first order in the gradients theories must be taken into account while describing a special relativistic fluid."},"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":"1101.2141","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2011-01-11T15:08:35Z","cross_cats_sorted":[],"title_canon_sha256":"56b148a51003b69d166422ac938172bcb306e4eb442bdb175a95df50c4310c43","abstract_canon_sha256":"ebb9d7cc5e2a635a1a106a7fb0f860fe686c69cd9332c543c98e032515bf71e4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:03:45.413480Z","signature_b64":"YM06766cIJigGw1Bf/I9B1rrH8WJlieNl+zSifv1vVneG0T+kQr3Ad4US/gLqoxU1J45vs88yJkSAqRgWny0Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"53c710196e0f96277c8fb98f4bd281694f2cc2859f5177ba2fc3be6c9de01753","last_reissued_at":"2026-05-18T04:03:45.411173Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:03:45.411173Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Jeans instability analysis in the presence of heat in Eckart's frame","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"A. Sandoval-Villalbazo, J. H. Mondragon Suarez","submitted_at":"2011-01-11T15:08:35Z","abstract_excerpt":"It is shown that the coupling of heat with acceleration first proposed by Eckart would have an overwhelming effect in the growth of density mass fluctuations, even in non-relativistic fluids in the presence of a gravitational field. Gravitational effects would be negligible if the heat-acceleration relation is assumed to be valid for the hydrodynamic equations. A direct implication of this result is that recent alternative first order in the gradients theories must be taken into account while describing a special relativistic fluid."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.2141","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":""},"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":"1101.2141","created_at":"2026-05-18T04:03:45.411331+00:00"},{"alias_kind":"arxiv_version","alias_value":"1101.2141v1","created_at":"2026-05-18T04:03:45.411331+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.2141","created_at":"2026-05-18T04:03:45.411331+00:00"},{"alias_kind":"pith_short_12","alias_value":"KPDRAGLOB6LC","created_at":"2026-05-18T12:26:32.869790+00:00"},{"alias_kind":"pith_short_16","alias_value":"KPDRAGLOB6LCO7EP","created_at":"2026-05-18T12:26:32.869790+00:00"},{"alias_kind":"pith_short_8","alias_value":"KPDRAGLO","created_at":"2026-05-18T12:26:32.869790+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/KPDRAGLOB6LCO7EPXGHUXUUBNF","json":"https://pith.science/pith/KPDRAGLOB6LCO7EPXGHUXUUBNF.json","graph_json":"https://pith.science/api/pith-number/KPDRAGLOB6LCO7EPXGHUXUUBNF/graph.json","events_json":"https://pith.science/api/pith-number/KPDRAGLOB6LCO7EPXGHUXUUBNF/events.json","paper":"https://pith.science/paper/KPDRAGLO"},"agent_actions":{"view_html":"https://pith.science/pith/KPDRAGLOB6LCO7EPXGHUXUUBNF","download_json":"https://pith.science/pith/KPDRAGLOB6LCO7EPXGHUXUUBNF.json","view_paper":"https://pith.science/paper/KPDRAGLO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1101.2141&json=true","fetch_graph":"https://pith.science/api/pith-number/KPDRAGLOB6LCO7EPXGHUXUUBNF/graph.json","fetch_events":"https://pith.science/api/pith-number/KPDRAGLOB6LCO7EPXGHUXUUBNF/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KPDRAGLOB6LCO7EPXGHUXUUBNF/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KPDRAGLOB6LCO7EPXGHUXUUBNF/action/storage_attestation","attest_author":"https://pith.science/pith/KPDRAGLOB6LCO7EPXGHUXUUBNF/action/author_attestation","sign_citation":"https://pith.science/pith/KPDRAGLOB6LCO7EPXGHUXUUBNF/action/citation_signature","submit_replication":"https://pith.science/pith/KPDRAGLOB6LCO7EPXGHUXUUBNF/action/replication_record"}},"created_at":"2026-05-18T04:03:45.411331+00:00","updated_at":"2026-05-18T04:03:45.411331+00:00"}