{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2005:RSRFYESYVX4LNW3MOWDTHE7HRW","short_pith_number":"pith:RSRFYESY","schema_version":"1.0","canonical_sha256":"8ca25c1258adf8b6db6c75873393e78d88c7d4022d9c2b89a8691345e6d34045","source":{"kind":"arxiv","id":"cond-mat/0505725","version":2},"attestation_state":"computed","paper":{"title":"Thermally induced instability of a doubly quantized vortex in a Bose-Einstein condensate","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"Kazimierz Rz\\c{a}\\.zewski, Krzysztof Gawryluk, Miros{\\l}aw Brewczyk","submitted_at":"2005-05-30T14:38:15Z","abstract_excerpt":"We study the instability of a doubly quantized vortex topologically imprinted on $^{23}$Na condensate, as reported in recent experiment [Phys. Rev. Lett. \\textbf{93}, 160406 (2004)]. We have performed numerical simulations using three-dimensional Gross-Pitaevskii equation with classical thermal noise. Splitting of a doubly quantized vortex turns out to be a process that is very sensitive to the presence of thermal atoms. We observe that even ve ry small thermal fluctuations, corresponding to 10 to 15% of thermal atoms, ca use the decay of doubly quantized vortex into two singly quantized vorti"},"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":"cond-mat/0505725","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.other","submitted_at":"2005-05-30T14:38:15Z","cross_cats_sorted":[],"title_canon_sha256":"535f3d597fbfe443ade986478fc41cb5e757c7d55d0fa26ad2917a54fd63dbc6","abstract_canon_sha256":"ee85b694e447eaa7825fa339bfc67a386cc926c7cb4bb71f1005019d7be9d65c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:58.294985Z","signature_b64":"yMoGRwbiDgzzPgAYD7sgPazLJmtt3l00yR8aictfa2/J9GMQNQWcTRp0s2nFLDedio4yVQGVNciu6wmwSFT0Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8ca25c1258adf8b6db6c75873393e78d88c7d4022d9c2b89a8691345e6d34045","last_reissued_at":"2026-05-18T01:08:58.294458Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:58.294458Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Thermally induced instability of a doubly quantized vortex in a Bose-Einstein condensate","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.other","authors_text":"Kazimierz Rz\\c{a}\\.zewski, Krzysztof Gawryluk, Miros{\\l}aw Brewczyk","submitted_at":"2005-05-30T14:38:15Z","abstract_excerpt":"We study the instability of a doubly quantized vortex topologically imprinted on $^{23}$Na condensate, as reported in recent experiment [Phys. Rev. Lett. \\textbf{93}, 160406 (2004)]. We have performed numerical simulations using three-dimensional Gross-Pitaevskii equation with classical thermal noise. Splitting of a doubly quantized vortex turns out to be a process that is very sensitive to the presence of thermal atoms. We observe that even ve ry small thermal fluctuations, corresponding to 10 to 15% of thermal atoms, ca use the decay of doubly quantized vortex into two singly quantized vorti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0505725","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"cond-mat/0505725","created_at":"2026-05-18T01:08:58.294524+00:00"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0505725v2","created_at":"2026-05-18T01:08:58.294524+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0505725","created_at":"2026-05-18T01:08:58.294524+00:00"},{"alias_kind":"pith_short_12","alias_value":"RSRFYESYVX4L","created_at":"2026-05-18T12:25:53.335082+00:00"},{"alias_kind":"pith_short_16","alias_value":"RSRFYESYVX4LNW3M","created_at":"2026-05-18T12:25:53.335082+00:00"},{"alias_kind":"pith_short_8","alias_value":"RSRFYESY","created_at":"2026-05-18T12:25:53.335082+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/RSRFYESYVX4LNW3MOWDTHE7HRW","json":"https://pith.science/pith/RSRFYESYVX4LNW3MOWDTHE7HRW.json","graph_json":"https://pith.science/api/pith-number/RSRFYESYVX4LNW3MOWDTHE7HRW/graph.json","events_json":"https://pith.science/api/pith-number/RSRFYESYVX4LNW3MOWDTHE7HRW/events.json","paper":"https://pith.science/paper/RSRFYESY"},"agent_actions":{"view_html":"https://pith.science/pith/RSRFYESYVX4LNW3MOWDTHE7HRW","download_json":"https://pith.science/pith/RSRFYESYVX4LNW3MOWDTHE7HRW.json","view_paper":"https://pith.science/paper/RSRFYESY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=cond-mat/0505725&json=true","fetch_graph":"https://pith.science/api/pith-number/RSRFYESYVX4LNW3MOWDTHE7HRW/graph.json","fetch_events":"https://pith.science/api/pith-number/RSRFYESYVX4LNW3MOWDTHE7HRW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RSRFYESYVX4LNW3MOWDTHE7HRW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RSRFYESYVX4LNW3MOWDTHE7HRW/action/storage_attestation","attest_author":"https://pith.science/pith/RSRFYESYVX4LNW3MOWDTHE7HRW/action/author_attestation","sign_citation":"https://pith.science/pith/RSRFYESYVX4LNW3MOWDTHE7HRW/action/citation_signature","submit_replication":"https://pith.science/pith/RSRFYESYVX4LNW3MOWDTHE7HRW/action/replication_record"}},"created_at":"2026-05-18T01:08:58.294524+00:00","updated_at":"2026-05-18T01:08:58.294524+00:00"}