{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:STNV2ODMVIV42X4ARQTM55PSOV","short_pith_number":"pith:STNV2ODM","schema_version":"1.0","canonical_sha256":"94db5d386caa2bcd5f808c26cef5f2755a7aa4224823701f5fe23fd285acdb98","source":{"kind":"arxiv","id":"1403.7415","version":1},"attestation_state":"computed","paper":{"title":"Hadron-Quark Phase Transition in Quark-Hybrid Stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Fridolin Weber, Gustavo A. Contrera, Milva Orsaria, William Spinella","submitted_at":"2014-03-28T15:17:51Z","abstract_excerpt":"The recent discovery of the two-solar mass neutron stars $J1614-2230~(1.97 \\pm 0.04 M_{\\odot})$ and $J0348+0432~(2.01 \\pm 0.04 M_{\\odot})$ allows to consider the possible existence of deconfined quarks in the cores of neutron stars. Based on a non-local extension of the $SU(3)$ Nambu Jona-Lasinio model with vector interactions to describe the quark matter phase, and a non-linear Walecka model to represent the hadronic phase, a phase transition between these two phases can be constructed via the Gibbs conditions and imposing global electric charge neutrality condition. Depending on the strength"},"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":"1403.7415","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-03-28T15:17:51Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"15604e5a4fdbf8e6dcdfeef50a3105586f0a029b16a6f709441e6280d00603b0","abstract_canon_sha256":"fb495526a9ad4204ccd8cdf06efee4119a3884c9870f6fa7a4ac4b65137057f8"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:55:19.731573Z","signature_b64":"15n5QiGnVh6Y/WCsxou3i9KTb/emuPJ6KzlEmc393F2BKa60HPzZAPR1x0zfnU6djD34+GGOkYyX8Ui1jkSBDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"94db5d386caa2bcd5f808c26cef5f2755a7aa4224823701f5fe23fd285acdb98","last_reissued_at":"2026-05-18T02:55:19.730918Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:55:19.730918Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Hadron-Quark Phase Transition in Quark-Hybrid Stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Fridolin Weber, Gustavo A. Contrera, Milva Orsaria, William Spinella","submitted_at":"2014-03-28T15:17:51Z","abstract_excerpt":"The recent discovery of the two-solar mass neutron stars $J1614-2230~(1.97 \\pm 0.04 M_{\\odot})$ and $J0348+0432~(2.01 \\pm 0.04 M_{\\odot})$ allows to consider the possible existence of deconfined quarks in the cores of neutron stars. Based on a non-local extension of the $SU(3)$ Nambu Jona-Lasinio model with vector interactions to describe the quark matter phase, and a non-linear Walecka model to represent the hadronic phase, a phase transition between these two phases can be constructed via the Gibbs conditions and imposing global electric charge neutrality condition. Depending on the strength"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.7415","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":"1403.7415","created_at":"2026-05-18T02:55:19.731011+00:00"},{"alias_kind":"arxiv_version","alias_value":"1403.7415v1","created_at":"2026-05-18T02:55:19.731011+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1403.7415","created_at":"2026-05-18T02:55:19.731011+00:00"},{"alias_kind":"pith_short_12","alias_value":"STNV2ODMVIV4","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_16","alias_value":"STNV2ODMVIV42X4A","created_at":"2026-05-18T12:28:49.207871+00:00"},{"alias_kind":"pith_short_8","alias_value":"STNV2ODM","created_at":"2026-05-18T12:28:49.207871+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/STNV2ODMVIV42X4ARQTM55PSOV","json":"https://pith.science/pith/STNV2ODMVIV42X4ARQTM55PSOV.json","graph_json":"https://pith.science/api/pith-number/STNV2ODMVIV42X4ARQTM55PSOV/graph.json","events_json":"https://pith.science/api/pith-number/STNV2ODMVIV42X4ARQTM55PSOV/events.json","paper":"https://pith.science/paper/STNV2ODM"},"agent_actions":{"view_html":"https://pith.science/pith/STNV2ODMVIV42X4ARQTM55PSOV","download_json":"https://pith.science/pith/STNV2ODMVIV42X4ARQTM55PSOV.json","view_paper":"https://pith.science/paper/STNV2ODM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1403.7415&json=true","fetch_graph":"https://pith.science/api/pith-number/STNV2ODMVIV42X4ARQTM55PSOV/graph.json","fetch_events":"https://pith.science/api/pith-number/STNV2ODMVIV42X4ARQTM55PSOV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/STNV2ODMVIV42X4ARQTM55PSOV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/STNV2ODMVIV42X4ARQTM55PSOV/action/storage_attestation","attest_author":"https://pith.science/pith/STNV2ODMVIV42X4ARQTM55PSOV/action/author_attestation","sign_citation":"https://pith.science/pith/STNV2ODMVIV42X4ARQTM55PSOV/action/citation_signature","submit_replication":"https://pith.science/pith/STNV2ODMVIV42X4ARQTM55PSOV/action/replication_record"}},"created_at":"2026-05-18T02:55:19.731011+00:00","updated_at":"2026-05-18T02:55:19.731011+00:00"}