{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:SXSCZWOWTRCIBYUDZP64OM2RRU","short_pith_number":"pith:SXSCZWOW","schema_version":"1.0","canonical_sha256":"95e42cd9d69c4480e283cbfdc733518d15eaea0350fa4674207d6217ee10fb51","source":{"kind":"arxiv","id":"2010.12154","version":1},"attestation_state":"computed","paper":{"title":"A damped point-vortex model for polar-core spin vortices in a ferromagnetic spin-1 Bose-Einstein condensate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Lewis A. Williamson, P. B. Blakie","submitted_at":"2020-10-23T04:07:24Z","abstract_excerpt":"Ferromagnetic spin-1 Bose-Einstein condensates in the broken-axisymmetric phase support polar-core spin vortices (PCVs), which are intimately linked to the nonequilibrium dynamics of the system. For a purely transversely magnetized system, the Turner point-vortex model predicts that PCVs behave like massive charged particles interacting via a two-dimensional Coulomb potential. We test the accuracy of the Turner model for two oppositely charged PCVs, via comparisons with numerical simulations. While the bare Turner model shows discrepancies with our numerical results, we find that a simple resc"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2010.12154","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2020-10-23T04:07:24Z","cross_cats_sorted":[],"title_canon_sha256":"8232afd10e0ca81c454cb5f5cf6a0cd8d54f4c86818e806e6154d74f1ceacdbe","abstract_canon_sha256":"d86e5771a7766f2e72f6d3797954146794d6cc8d5bb8e3a13591a055b5aa9fe7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:17:38.405446Z","signature_b64":"w31ExyfN5KG3qzT9cNzPpbC3r95lpNQBbzpxGQ0MFVlIcA5sns0tTk0g2CaoJY9C56/OgoL2YemV8+VttDjkDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"95e42cd9d69c4480e283cbfdc733518d15eaea0350fa4674207d6217ee10fb51","last_reissued_at":"2026-07-05T02:17:38.405030Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:17:38.405030Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A damped point-vortex model for polar-core spin vortices in a ferromagnetic spin-1 Bose-Einstein condensate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Lewis A. Williamson, P. B. Blakie","submitted_at":"2020-10-23T04:07:24Z","abstract_excerpt":"Ferromagnetic spin-1 Bose-Einstein condensates in the broken-axisymmetric phase support polar-core spin vortices (PCVs), which are intimately linked to the nonequilibrium dynamics of the system. For a purely transversely magnetized system, the Turner point-vortex model predicts that PCVs behave like massive charged particles interacting via a two-dimensional Coulomb potential. We test the accuracy of the Turner model for two oppositely charged PCVs, via comparisons with numerical simulations. While the bare Turner model shows discrepancies with our numerical results, we find that a simple resc"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.12154","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2010.12154/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2010.12154","created_at":"2026-07-05T02:17:38.405093+00:00"},{"alias_kind":"arxiv_version","alias_value":"2010.12154v1","created_at":"2026-07-05T02:17:38.405093+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.12154","created_at":"2026-07-05T02:17:38.405093+00:00"},{"alias_kind":"pith_short_12","alias_value":"SXSCZWOWTRCI","created_at":"2026-07-05T02:17:38.405093+00:00"},{"alias_kind":"pith_short_16","alias_value":"SXSCZWOWTRCIBYUD","created_at":"2026-07-05T02:17:38.405093+00:00"},{"alias_kind":"pith_short_8","alias_value":"SXSCZWOW","created_at":"2026-07-05T02:17:38.405093+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/SXSCZWOWTRCIBYUDZP64OM2RRU","json":"https://pith.science/pith/SXSCZWOWTRCIBYUDZP64OM2RRU.json","graph_json":"https://pith.science/api/pith-number/SXSCZWOWTRCIBYUDZP64OM2RRU/graph.json","events_json":"https://pith.science/api/pith-number/SXSCZWOWTRCIBYUDZP64OM2RRU/events.json","paper":"https://pith.science/paper/SXSCZWOW"},"agent_actions":{"view_html":"https://pith.science/pith/SXSCZWOWTRCIBYUDZP64OM2RRU","download_json":"https://pith.science/pith/SXSCZWOWTRCIBYUDZP64OM2RRU.json","view_paper":"https://pith.science/paper/SXSCZWOW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2010.12154&json=true","fetch_graph":"https://pith.science/api/pith-number/SXSCZWOWTRCIBYUDZP64OM2RRU/graph.json","fetch_events":"https://pith.science/api/pith-number/SXSCZWOWTRCIBYUDZP64OM2RRU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/SXSCZWOWTRCIBYUDZP64OM2RRU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/SXSCZWOWTRCIBYUDZP64OM2RRU/action/storage_attestation","attest_author":"https://pith.science/pith/SXSCZWOWTRCIBYUDZP64OM2RRU/action/author_attestation","sign_citation":"https://pith.science/pith/SXSCZWOWTRCIBYUDZP64OM2RRU/action/citation_signature","submit_replication":"https://pith.science/pith/SXSCZWOWTRCIBYUDZP64OM2RRU/action/replication_record"}},"created_at":"2026-07-05T02:17:38.405093+00:00","updated_at":"2026-07-05T02:17:38.405093+00:00"}