{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:DDU5MCVXZ4BXDKGYGYRP3UPY7A","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"a75ce24bb94f827f6871f34885f330eb9074123c80eec12e7ca19dd5f1ac4e0a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-07-01T17:02:07Z","title_canon_sha256":"24b54d420612683854b0e7d3d6b0bf5ccfe784e5c6139d1eb785c03a269696e9"},"schema_version":"1.0","source":{"id":"2307.00386","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2307.00386","created_at":"2026-07-05T06:51:10Z"},{"alias_kind":"arxiv_version","alias_value":"2307.00386v3","created_at":"2026-07-05T06:51:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.00386","created_at":"2026-07-05T06:51:10Z"},{"alias_kind":"pith_short_12","alias_value":"DDU5MCVXZ4BX","created_at":"2026-07-05T06:51:10Z"},{"alias_kind":"pith_short_16","alias_value":"DDU5MCVXZ4BXDKGY","created_at":"2026-07-05T06:51:10Z"},{"alias_kind":"pith_short_8","alias_value":"DDU5MCVX","created_at":"2026-07-05T06:51:10Z"}],"graph_snapshots":[{"event_id":"sha256:822a88a33b910dee62f3824e66c358841ebcc88c796a772cce7ad2e27bb73d07","target":"graph","created_at":"2026-07-05T06:51:10Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2307.00386/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Using a density dependent quark model and a relativistic model within the mean-field approximation for hadrons with density dependent meson-baryon couplings, we construct, for the first time, models that describe hybrid neutron stars consisting of nucleons and exotic baryons (hyperons and $\\Delta$-resonances). We do the study using a Maxwell construction. The quark-hadron phase transition in the stellar matter is determined through; the structure, composition, and properties of the hybrid neutron star matter. The macroscopic properties of the star are determined, and the results for these part","authors_text":"A. Issifu, D.P. Menezes, F. M. da Silva","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-07-01T17:02:07Z","title":"Hybrid Stars Built with Density Dependent Models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.00386","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:8c8c20e96751bc4c42e9d902fbc407a664bd448f565278315000ba1e0b5ca0c0","target":"record","created_at":"2026-07-05T06:51:10Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"a75ce24bb94f827f6871f34885f330eb9074123c80eec12e7ca19dd5f1ac4e0a","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2023-07-01T17:02:07Z","title_canon_sha256":"24b54d420612683854b0e7d3d6b0bf5ccfe784e5c6139d1eb785c03a269696e9"},"schema_version":"1.0","source":{"id":"2307.00386","kind":"arxiv","version":3}},"canonical_sha256":"18e9d60ab7cf0371a8d83622fdd1f8f80e5fd1de78612c4824c2fb35f8287324","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"18e9d60ab7cf0371a8d83622fdd1f8f80e5fd1de78612c4824c2fb35f8287324","first_computed_at":"2026-07-05T06:51:10.322674Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:51:10.322674Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+OBceudcQNknz/W/Jdd8bLYXDBkW+q6+UG00S2eTUpve6Y/b5RJsljNa+kDVyTORw69pLy/91E9MNL/D5ND/Ag==","signature_status":"signed_v1","signed_at":"2026-07-05T06:51:10.323171Z","signed_message":"canonical_sha256_bytes"},"source_id":"2307.00386","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8c8c20e96751bc4c42e9d902fbc407a664bd448f565278315000ba1e0b5ca0c0","sha256:822a88a33b910dee62f3824e66c358841ebcc88c796a772cce7ad2e27bb73d07"],"state_sha256":"4b7a37214cfd128f77eecbe79a7bcdce8cd030e7899490495647eb5f5504a0a6"}