{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:UDT7JHEKVCEIKLZZUZP3TDFE7B","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":"41c911ffb4819cea6859e0494d07d0be5e4233e70f3e158ce5fe43395db1bb1f","cross_cats_sorted":["astro-ph.HE","cond-mat.mes-hall","cond-mat.quant-gas","cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2026-05-24T13:24:37Z","title_canon_sha256":"e0d0920b5be927e9277bc0a2dacca05146803ab849b9755c582d285b2b939140"},"schema_version":"1.0","source":{"id":"2605.25067","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.25067","created_at":"2026-05-26T02:03:38Z"},{"alias_kind":"arxiv_version","alias_value":"2605.25067v1","created_at":"2026-05-26T02:03:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.25067","created_at":"2026-05-26T02:03:38Z"},{"alias_kind":"pith_short_12","alias_value":"UDT7JHEKVCEI","created_at":"2026-05-26T02:03:38Z"},{"alias_kind":"pith_short_16","alias_value":"UDT7JHEKVCEIKLZZ","created_at":"2026-05-26T02:03:38Z"},{"alias_kind":"pith_short_8","alias_value":"UDT7JHEK","created_at":"2026-05-26T02:03:38Z"}],"graph_snapshots":[{"event_id":"sha256:8ceeaa034cdd820f85b87f95f4e827378e58e109c8e051295fffdbc971d5c50f","target":"graph","created_at":"2026-05-26T02:03:38Z","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/2605.25067/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We discuss anomalous spin polarization on the surface of nuclear pasta in a neutron star, driven by a nuclear spin-orbit interaction. We present an effective two-band model of surface-localized neutrons near the nuclear pasta. The central point is the emergence of a Rashba-type spin-orbit hybridization generated by the neutron--nucleus spin-orbit force in the presence of the strong density gradient normal to the pasta surface. Starting from a single-particle Hamiltonian with a central potential and a standard nuclear spin-orbit interaction, we show that the surface spin polarization occurs due","authors_text":"Hiroshi Funaki, Hiroyuki Tajima, Mamoru Matsuo, Nobutoshi Yasutake, Shota Kisaka, Yuta Sekino","cross_cats":["astro-ph.HE","cond-mat.mes-hall","cond-mat.quant-gas","cond-mat.str-el"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2026-05-24T13:24:37Z","title":"Thermal Spin Polarization Driven by Nuclear Spin-Orbit Coupling in Neutron Star Pasta"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.25067","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":"sha256:2fdec7ed5453d5eee158913737912f509040b12b6ed9c67f2799059dd5e91ac6","target":"record","created_at":"2026-05-26T02:03:38Z","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":"41c911ffb4819cea6859e0494d07d0be5e4233e70f3e158ce5fe43395db1bb1f","cross_cats_sorted":["astro-ph.HE","cond-mat.mes-hall","cond-mat.quant-gas","cond-mat.str-el"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"nucl-th","submitted_at":"2026-05-24T13:24:37Z","title_canon_sha256":"e0d0920b5be927e9277bc0a2dacca05146803ab849b9755c582d285b2b939140"},"schema_version":"1.0","source":{"id":"2605.25067","kind":"arxiv","version":1}},"canonical_sha256":"a0e7f49c8aa888852f39a65fb98ca4f84ff7056877611f56639b41b0a3a9dbf3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a0e7f49c8aa888852f39a65fb98ca4f84ff7056877611f56639b41b0a3a9dbf3","first_computed_at":"2026-05-26T02:03:38.247048Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-26T02:03:38.247048Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EbxQrTa3r7hIWYKb/8kT6x6TtZqQ24kk8NSBs2WH99ohzZA/xUr7wEhriNAtHPTwf6nceXsSwMmaO1/WzjvJBw==","signature_status":"signed_v1","signed_at":"2026-05-26T02:03:38.247881Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.25067","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2fdec7ed5453d5eee158913737912f509040b12b6ed9c67f2799059dd5e91ac6","sha256:8ceeaa034cdd820f85b87f95f4e827378e58e109c8e051295fffdbc971d5c50f"],"state_sha256":"ad8ed82dc9a9c65a030809217c830fa48a716283676b03e64cbed304d4ba55fa"}