{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:BKOMVGRYKJPAXN4VFVIBNKPOTE","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":"d6efaa1d9e62c9fb434cd4d24cece43c5abf5a8c6fb21fef5cb9b36584880c11","cross_cats_sorted":["astro-ph.HE","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-02-04T18:27:22Z","title_canon_sha256":"356f6f7ef0502d963c9b5264f1a9deb061492724aed9c5224d4edcfce6dd7c96"},"schema_version":"1.0","source":{"id":"2002.01451","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2002.01451","created_at":"2026-07-05T00:55:09Z"},{"alias_kind":"arxiv_version","alias_value":"2002.01451v2","created_at":"2026-07-05T00:55:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2002.01451","created_at":"2026-07-05T00:55:09Z"},{"alias_kind":"pith_short_12","alias_value":"BKOMVGRYKJPA","created_at":"2026-07-05T00:55:09Z"},{"alias_kind":"pith_short_16","alias_value":"BKOMVGRYKJPAXN4V","created_at":"2026-07-05T00:55:09Z"},{"alias_kind":"pith_short_8","alias_value":"BKOMVGRY","created_at":"2026-07-05T00:55:09Z"}],"graph_snapshots":[{"event_id":"sha256:ba3292aec40a7453c022dff650b62631e28385d46b5a21322c2df4453996e236","target":"graph","created_at":"2026-07-05T00:55:09Z","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/2002.01451/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Interiors of neutron stars are ultra-dense and may contain a core of deconfined quark matter. Such a core connects to the outer layers smoothly or through a sharp microscopic interface or through an intermediate macroscopic layer of inhomogeneous mixed phases, which is globally neutral but locally contains electrically charged domains. Here I employ a nucleon-meson model under neutron star conditions that shows a first-order chiral phase transition at large densities. In the vicinity of this chiral transition I calculate the free energies of various mixed phases - different 'pasta structures' ","authors_text":"Andreas Schmitt","cross_cats":["astro-ph.HE","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-02-04T18:27:22Z","title":"Chiral pasta"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2002.01451","kind":"arxiv","version":2},"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:e6cc957e2da625022a1b089a79621f323100799cadd3b30713fb58bcf8f3bc7e","target":"record","created_at":"2026-07-05T00:55:09Z","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":"d6efaa1d9e62c9fb434cd4d24cece43c5abf5a8c6fb21fef5cb9b36584880c11","cross_cats_sorted":["astro-ph.HE","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-02-04T18:27:22Z","title_canon_sha256":"356f6f7ef0502d963c9b5264f1a9deb061492724aed9c5224d4edcfce6dd7c96"},"schema_version":"1.0","source":{"id":"2002.01451","kind":"arxiv","version":2}},"canonical_sha256":"0a9cca9a38525e0bb7952d5016a9ee990bf634dc68cf79ec408cd89e975f9c68","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0a9cca9a38525e0bb7952d5016a9ee990bf634dc68cf79ec408cd89e975f9c68","first_computed_at":"2026-07-05T00:55:09.736928Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:55:09.736928Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Nr4ih9oDMyA73S6ZDVcXWrs9YUNy3gZahuEuo7XhfG495w9qzPfTVporb3aT9fsr58hl2NlsH6JCozWhZYGdBA==","signature_status":"signed_v1","signed_at":"2026-07-05T00:55:09.737333Z","signed_message":"canonical_sha256_bytes"},"source_id":"2002.01451","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e6cc957e2da625022a1b089a79621f323100799cadd3b30713fb58bcf8f3bc7e","sha256:ba3292aec40a7453c022dff650b62631e28385d46b5a21322c2df4453996e236"],"state_sha256":"6620cc2e4f35d9eb6af00988690fc6bedf206d4c3e306bccf7a932316aa9da78"}