{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:B27XNDTDC65A5ZX75VOAV3JEFK","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":"7ea59530d1fe340c7c0addd8340c432591f3ec80cb94c3c8a6e0c7a1f4a8c838","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-02-18T00:41:40Z","title_canon_sha256":"7df63c95fc37bd1e5ebe5bee1dd5fc6daca2e2cc25538b6abeb387c9b9450b1c"},"schema_version":"1.0","source":{"id":"1602.05636","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.05636","created_at":"2026-05-18T01:11:48Z"},{"alias_kind":"arxiv_version","alias_value":"1602.05636v1","created_at":"2026-05-18T01:11:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.05636","created_at":"2026-05-18T01:11:48Z"},{"alias_kind":"pith_short_12","alias_value":"B27XNDTDC65A","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_16","alias_value":"B27XNDTDC65A5ZX7","created_at":"2026-05-18T12:30:07Z"},{"alias_kind":"pith_short_8","alias_value":"B27XNDTD","created_at":"2026-05-18T12:30:07Z"}],"graph_snapshots":[{"event_id":"sha256:6c8d9e73bfca36ea3d8e2ad147ec676109c96807890740aea2b5781ef0754268","target":"graph","created_at":"2026-05-18T01:11:48Z","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"},"paper":{"abstract_excerpt":"We undertake a theoretical study of edge spin-vortex excitations in fractional quantum Hall fluid. This is done in view of quantised Euler hydrodynamics theory. The dispersions of true excitations for fractions within $0\\leq \\nu \\leq 1$ are simulated which exhibit universal similarities and differences in behaviour. The differences arise from different edge smoothness and spin (pseudo-spin) polarisations, in addition to spin-charge competition. In particular, tuning the spin-charge factor causes coherent spin flipping associated with partial and total polarisations of edge spin-vortices. This ","authors_text":"I.Y. Seini, M. Rabiu, S.S Abukari, S.Y. Mensah","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-02-18T00:41:40Z","title":"Hydrodynamic study of edge spin-vortex excitations of fractional quantum Hall fluid"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.05636","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":"sha256:1360147cf044018d5e7034c5162aff3f0372ce6588b54f89bebc018f60c7b55c","target":"record","created_at":"2026-05-18T01:11:48Z","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":"7ea59530d1fe340c7c0addd8340c432591f3ec80cb94c3c8a6e0c7a1f4a8c838","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://creativecommons.org/publicdomain/zero/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2016-02-18T00:41:40Z","title_canon_sha256":"7df63c95fc37bd1e5ebe5bee1dd5fc6daca2e2cc25538b6abeb387c9b9450b1c"},"schema_version":"1.0","source":{"id":"1602.05636","kind":"arxiv","version":1}},"canonical_sha256":"0ebf768e6317ba0ee6ffed5c0aed242aa0132969d77ded026adffa44d3850977","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0ebf768e6317ba0ee6ffed5c0aed242aa0132969d77ded026adffa44d3850977","first_computed_at":"2026-05-18T01:11:48.528718Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:11:48.528718Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Lb08FDU2mJmGHulTgW1/Kq+mHr3Z5Mpnaxsi85EJQ3kFrZvoTuxpi1CfnMwEHJPAmBO7Mkp/RhP4VeqhT+MbDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:11:48.529087Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.05636","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1360147cf044018d5e7034c5162aff3f0372ce6588b54f89bebc018f60c7b55c","sha256:6c8d9e73bfca36ea3d8e2ad147ec676109c96807890740aea2b5781ef0754268"],"state_sha256":"d49ee14ddd3cd2f8fe2a70b5b42b21583aa6d6f6d79589117a91cb239958aa5c"}