{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:CTELE5SB4LGGBLCAJXVVFFRX7I","short_pith_number":"pith:CTELE5SB","schema_version":"1.0","canonical_sha256":"14c8b27641e2cc60ac404deb529637fa1eefd098ddd6c6af8390b9cf846e35c7","source":{"kind":"arxiv","id":"2412.04007","version":1},"attestation_state":"computed","paper":{"title":"Radial Oscillations in Hybrid Stars with Slow Quark Phase Transition","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE","astro-ph.SR"],"primary_cat":"nucl-th","authors_text":"Bet\\^ania C. Backes, Grigoris Panotopoulos, Il\\'idio Lopes, Ishfaq Ahmad Rather, Kauan D. Marquez","submitted_at":"2024-12-05T09:39:44Z","abstract_excerpt":"This study investigates the radial oscillations of hybrid neutron stars, characterized by a composition of hadronic external layers and a quark matter core. Utilizing a density-dependent relativistic mean-field model that incorporates hyperons and baryons for describing hadronic matter, and a density-dependent quark model for quark matter, we analyze the ten lowest eigenfrequencies and their corresponding oscillation functions. Our focus lies on neutron stars with equations-of-state involving N, N + $\\Delta$, N + H, and N + H + $\\Delta$, featuring a phase transition to quark matter. Emphasizin"},"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":"2412.04007","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2024-12-05T09:39:44Z","cross_cats_sorted":["astro-ph.HE","astro-ph.SR"],"title_canon_sha256":"400c6c8ff5e03ecde0b6f491d4e97233f46c137cdb900b1aea8f9352da4dbe79","abstract_canon_sha256":"1c350186124150ae570087ce930f73b1be4fa8e4644dcc0105b0748abe5b4daf"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:44:57.918862Z","signature_b64":"hijjK1TUaMP+soAO2Ay+7LbX+I6KJ/A/omBrjJyB5At4KJRNspprNOcQEPopo1bHFEvMKxj99Ky+28/YdClTDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"14c8b27641e2cc60ac404deb529637fa1eefd098ddd6c6af8390b9cf846e35c7","last_reissued_at":"2026-07-05T09:44:57.918443Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:44:57.918443Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Radial Oscillations in Hybrid Stars with Slow Quark Phase Transition","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["astro-ph.HE","astro-ph.SR"],"primary_cat":"nucl-th","authors_text":"Bet\\^ania C. Backes, Grigoris Panotopoulos, Il\\'idio Lopes, Ishfaq Ahmad Rather, Kauan D. Marquez","submitted_at":"2024-12-05T09:39:44Z","abstract_excerpt":"This study investigates the radial oscillations of hybrid neutron stars, characterized by a composition of hadronic external layers and a quark matter core. Utilizing a density-dependent relativistic mean-field model that incorporates hyperons and baryons for describing hadronic matter, and a density-dependent quark model for quark matter, we analyze the ten lowest eigenfrequencies and their corresponding oscillation functions. Our focus lies on neutron stars with equations-of-state involving N, N + $\\Delta$, N + H, and N + H + $\\Delta$, featuring a phase transition to quark matter. Emphasizin"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.04007","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/2412.04007/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":"2412.04007","created_at":"2026-07-05T09:44:57.918498+00:00"},{"alias_kind":"arxiv_version","alias_value":"2412.04007v1","created_at":"2026-07-05T09:44:57.918498+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.04007","created_at":"2026-07-05T09:44:57.918498+00:00"},{"alias_kind":"pith_short_12","alias_value":"CTELE5SB4LGG","created_at":"2026-07-05T09:44:57.918498+00:00"},{"alias_kind":"pith_short_16","alias_value":"CTELE5SB4LGGBLCA","created_at":"2026-07-05T09:44:57.918498+00:00"},{"alias_kind":"pith_short_8","alias_value":"CTELE5SB","created_at":"2026-07-05T09:44:57.918498+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/CTELE5SB4LGGBLCAJXVVFFRX7I","json":"https://pith.science/pith/CTELE5SB4LGGBLCAJXVVFFRX7I.json","graph_json":"https://pith.science/api/pith-number/CTELE5SB4LGGBLCAJXVVFFRX7I/graph.json","events_json":"https://pith.science/api/pith-number/CTELE5SB4LGGBLCAJXVVFFRX7I/events.json","paper":"https://pith.science/paper/CTELE5SB"},"agent_actions":{"view_html":"https://pith.science/pith/CTELE5SB4LGGBLCAJXVVFFRX7I","download_json":"https://pith.science/pith/CTELE5SB4LGGBLCAJXVVFFRX7I.json","view_paper":"https://pith.science/paper/CTELE5SB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2412.04007&json=true","fetch_graph":"https://pith.science/api/pith-number/CTELE5SB4LGGBLCAJXVVFFRX7I/graph.json","fetch_events":"https://pith.science/api/pith-number/CTELE5SB4LGGBLCAJXVVFFRX7I/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CTELE5SB4LGGBLCAJXVVFFRX7I/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CTELE5SB4LGGBLCAJXVVFFRX7I/action/storage_attestation","attest_author":"https://pith.science/pith/CTELE5SB4LGGBLCAJXVVFFRX7I/action/author_attestation","sign_citation":"https://pith.science/pith/CTELE5SB4LGGBLCAJXVVFFRX7I/action/citation_signature","submit_replication":"https://pith.science/pith/CTELE5SB4LGGBLCAJXVVFFRX7I/action/replication_record"}},"created_at":"2026-07-05T09:44:57.918498+00:00","updated_at":"2026-07-05T09:44:57.918498+00:00"}