{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:WCSZY7GV3S7Q7Q4CBHBFKXPF47","short_pith_number":"pith:WCSZY7GV","schema_version":"1.0","canonical_sha256":"b0a59c7cd5dcbf0fc38209c2555de5e7e947a7436dab169255e73c69aebb3f42","source":{"kind":"arxiv","id":"1704.07733","version":2},"attestation_state":"computed","paper":{"title":"Estrellas h\\'ibridas: una aproximaci\\'on semi-anal\\'itica a T finita","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"nucl-th","authors_text":"M. G. Orsaria, M. Mariani","submitted_at":"2017-04-25T15:06:16Z","abstract_excerpt":"Starting from the semi-analytic construction of a equation of state (EoS) which takes into account nuclear and quark matter at finite temperature, we study the possibility that proto-neutron stars, be proto-hybrid stars whose cores are composed of quark matter. We obtain the mass-radius relationship and discuss the latest constraints on masses and radii of neutron stars, considering the pulsars PSR J1614-2230 and PSR J0348 + 0432."},"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":"1704.07733","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2017-04-25T15:06:16Z","cross_cats_sorted":["astro-ph.HE"],"title_canon_sha256":"3882b9e8c81ba0d9d7d7c2cbe3ff31ca7cf96b37d8110ac20ba3786a5bba6aaa","abstract_canon_sha256":"92df86e3ec09519bf7ffb72be15f9a197f2cfde7f19499dcf1f1abc90ceecaa4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:45:31.752713Z","signature_b64":"n3d2I+xkL81ZxmmxDBLYrTArTRUyOTCgPCuhV2jYPaCtCytWYr/v5MmlNmalwg9uyEQVsahe1rM6lJN9foR0BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b0a59c7cd5dcbf0fc38209c2555de5e7e947a7436dab169255e73c69aebb3f42","last_reissued_at":"2026-05-18T00:45:31.752254Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:45:31.752254Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Estrellas h\\'ibridas: una aproximaci\\'on semi-anal\\'itica a T finita","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.HE"],"primary_cat":"nucl-th","authors_text":"M. G. Orsaria, M. Mariani","submitted_at":"2017-04-25T15:06:16Z","abstract_excerpt":"Starting from the semi-analytic construction of a equation of state (EoS) which takes into account nuclear and quark matter at finite temperature, we study the possibility that proto-neutron stars, be proto-hybrid stars whose cores are composed of quark matter. We obtain the mass-radius relationship and discuss the latest constraints on masses and radii of neutron stars, considering the pulsars PSR J1614-2230 and PSR J0348 + 0432."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1704.07733","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":"1704.07733","created_at":"2026-05-18T00:45:31.752334+00:00"},{"alias_kind":"arxiv_version","alias_value":"1704.07733v2","created_at":"2026-05-18T00:45:31.752334+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1704.07733","created_at":"2026-05-18T00:45:31.752334+00:00"},{"alias_kind":"pith_short_12","alias_value":"WCSZY7GV3S7Q","created_at":"2026-05-18T12:31:53.515858+00:00"},{"alias_kind":"pith_short_16","alias_value":"WCSZY7GV3S7Q7Q4C","created_at":"2026-05-18T12:31:53.515858+00:00"},{"alias_kind":"pith_short_8","alias_value":"WCSZY7GV","created_at":"2026-05-18T12:31:53.515858+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/WCSZY7GV3S7Q7Q4CBHBFKXPF47","json":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47.json","graph_json":"https://pith.science/api/pith-number/WCSZY7GV3S7Q7Q4CBHBFKXPF47/graph.json","events_json":"https://pith.science/api/pith-number/WCSZY7GV3S7Q7Q4CBHBFKXPF47/events.json","paper":"https://pith.science/paper/WCSZY7GV"},"agent_actions":{"view_html":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47","download_json":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47.json","view_paper":"https://pith.science/paper/WCSZY7GV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1704.07733&json=true","fetch_graph":"https://pith.science/api/pith-number/WCSZY7GV3S7Q7Q4CBHBFKXPF47/graph.json","fetch_events":"https://pith.science/api/pith-number/WCSZY7GV3S7Q7Q4CBHBFKXPF47/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47/action/storage_attestation","attest_author":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47/action/author_attestation","sign_citation":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47/action/citation_signature","submit_replication":"https://pith.science/pith/WCSZY7GV3S7Q7Q4CBHBFKXPF47/action/replication_record"}},"created_at":"2026-05-18T00:45:31.752334+00:00","updated_at":"2026-05-18T00:45:31.752334+00:00"}