{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:TCXGDRCXYC2JQUHUT33ZK2TSRF","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":"29b42763e43b695a085487b6a8a64c278ba3f6b9996c2477bbf8e24e8fa95e6d","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2025-09-03T08:45:02Z","title_canon_sha256":"959d2e39e0388d8565b3e685c4362857a55cebfb27f3dc8a8ba02a61d61042df"},"schema_version":"1.0","source":{"id":"2509.03138","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2509.03138","created_at":"2026-07-05T12:04:04Z"},{"alias_kind":"arxiv_version","alias_value":"2509.03138v1","created_at":"2026-07-05T12:04:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2509.03138","created_at":"2026-07-05T12:04:04Z"},{"alias_kind":"pith_short_12","alias_value":"TCXGDRCXYC2J","created_at":"2026-07-05T12:04:04Z"},{"alias_kind":"pith_short_16","alias_value":"TCXGDRCXYC2JQUHU","created_at":"2026-07-05T12:04:04Z"},{"alias_kind":"pith_short_8","alias_value":"TCXGDRCX","created_at":"2026-07-05T12:04:04Z"}],"graph_snapshots":[{"event_id":"sha256:aba8fcb58e81dcfb3588ee8a286743767aae297b67eee710c111bb3b1b67bf6e","target":"graph","created_at":"2026-07-05T12:04:04Z","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/2509.03138/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate the appearance of quark degrees of freedom in dense isospin-symmetric nuclear matter. We employ the parity doublet model to incorporate chiral dynamics. Specifically, we contrast quarkyonic matter, in which quarks occupy states above the nucleon Fermi surface, with baryquark matter, in which quarks populate states inside the nucleonic Fermi sea. We find that while baryquark matter is generally energetically favored over quarkyonic matter, the self-consistent treatment of the momentum-space shell reveals that purely hadronic matter provides the lowest free energy up to densities ","authors_text":"Bikai Gao, Micha{\\l} Marczenko","cross_cats":["hep-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2025-09-03T08:45:02Z","title":"Suppression of dynamical momentum-space shell by chiral symmetry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2509.03138","kind":"arxiv","version":1},"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:e3e6698a73876067961960136602f8071e7e0c00ea633cacc72dec53a790ea3e","target":"record","created_at":"2026-07-05T12:04:04Z","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":"29b42763e43b695a085487b6a8a64c278ba3f6b9996c2477bbf8e24e8fa95e6d","cross_cats_sorted":["hep-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2025-09-03T08:45:02Z","title_canon_sha256":"959d2e39e0388d8565b3e685c4362857a55cebfb27f3dc8a8ba02a61d61042df"},"schema_version":"1.0","source":{"id":"2509.03138","kind":"arxiv","version":1}},"canonical_sha256":"98ae61c457c0b49850f49ef7956a72894eed408e751766822d632d693e1b57c6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"98ae61c457c0b49850f49ef7956a72894eed408e751766822d632d693e1b57c6","first_computed_at":"2026-07-05T12:04:04.831147Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T12:04:04.831147Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mtvCIAegOFrmPa9x6j4x2IPYCun3JKM4utUn7hdyrA00nMSO6wvWOYIF1gEkLVK+NRYd6HcIrwL4mAQNJm7ZAg==","signature_status":"signed_v1","signed_at":"2026-07-05T12:04:04.831666Z","signed_message":"canonical_sha256_bytes"},"source_id":"2509.03138","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e3e6698a73876067961960136602f8071e7e0c00ea633cacc72dec53a790ea3e","sha256:aba8fcb58e81dcfb3588ee8a286743767aae297b67eee710c111bb3b1b67bf6e"],"state_sha256":"bf457e5aad3c5e39bf8fd232d11210895a709f5a93307eb348d819fee644dabd"}