{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:CLTA3FOT6QHOIK5D3CPLQNM5OS","short_pith_number":"pith:CLTA3FOT","schema_version":"1.0","canonical_sha256":"12e60d95d3f40ee42ba3d89eb8359d74bea3c889f0c782cbe0384988eefb3ba5","source":{"kind":"arxiv","id":"1309.2257","version":1},"attestation_state":"computed","paper":{"title":"Probing the circulation of ring-shaped Bose-Einstein condensates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Charles W. Clark, G. K. Campbell, K. C. Wright, Mark Edwards, Michael Krygier, Noel Murray","submitted_at":"2013-09-09T18:46:54Z","abstract_excerpt":"This paper reports the results of a theoretical and experimental study of how the initial circulation of ring-shaped Bose-Einstein condensates (BECs) can be probed by time-of-flight (TOF) images. We have studied theoretically the dynamics of a BEC after release from a toroidal trap potential by solving the 3D Gross-Pitaevskii (GP) equation. The trap and condensate characteristics matched those of a recent experiment. The circulation, experimentally imparted to the condensate by stirring, was simulated theoretically by imprinting a linear azimuthal phase on the initial condensate wave function."},"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":"1309.2257","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2013-09-09T18:46:54Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"8b0959aab13ce52534a58320a94b616a24bb3a65eb59aeb542edd56e01b9bf60","abstract_canon_sha256":"736231d088ebefbd91cd4018a1eed579fcb6c8662b739821985c26fe34e6a2a6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:47:44.154591Z","signature_b64":"IVaTSs4pEw6+hk1da0VOv+0m7J8xA5RPJKgYxAxgJF5+Dvk8TdF49NFjQ9H8Kl84dUI9/OYk70GRgV8uHdWvCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"12e60d95d3f40ee42ba3d89eb8359d74bea3c889f0c782cbe0384988eefb3ba5","last_reissued_at":"2026-05-18T01:47:44.154140Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:47:44.154140Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Probing the circulation of ring-shaped Bose-Einstein condensates","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"cond-mat.quant-gas","authors_text":"Charles W. Clark, G. K. Campbell, K. C. Wright, Mark Edwards, Michael Krygier, Noel Murray","submitted_at":"2013-09-09T18:46:54Z","abstract_excerpt":"This paper reports the results of a theoretical and experimental study of how the initial circulation of ring-shaped Bose-Einstein condensates (BECs) can be probed by time-of-flight (TOF) images. We have studied theoretically the dynamics of a BEC after release from a toroidal trap potential by solving the 3D Gross-Pitaevskii (GP) equation. The trap and condensate characteristics matched those of a recent experiment. The circulation, experimentally imparted to the condensate by stirring, was simulated theoretically by imprinting a linear azimuthal phase on the initial condensate wave function."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.2257","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":""},"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":"1309.2257","created_at":"2026-05-18T01:47:44.154210+00:00"},{"alias_kind":"arxiv_version","alias_value":"1309.2257v1","created_at":"2026-05-18T01:47:44.154210+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.2257","created_at":"2026-05-18T01:47:44.154210+00:00"},{"alias_kind":"pith_short_12","alias_value":"CLTA3FOT6QHO","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_16","alias_value":"CLTA3FOT6QHOIK5D","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_8","alias_value":"CLTA3FOT","created_at":"2026-05-18T12:27:40.988391+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/CLTA3FOT6QHOIK5D3CPLQNM5OS","json":"https://pith.science/pith/CLTA3FOT6QHOIK5D3CPLQNM5OS.json","graph_json":"https://pith.science/api/pith-number/CLTA3FOT6QHOIK5D3CPLQNM5OS/graph.json","events_json":"https://pith.science/api/pith-number/CLTA3FOT6QHOIK5D3CPLQNM5OS/events.json","paper":"https://pith.science/paper/CLTA3FOT"},"agent_actions":{"view_html":"https://pith.science/pith/CLTA3FOT6QHOIK5D3CPLQNM5OS","download_json":"https://pith.science/pith/CLTA3FOT6QHOIK5D3CPLQNM5OS.json","view_paper":"https://pith.science/paper/CLTA3FOT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1309.2257&json=true","fetch_graph":"https://pith.science/api/pith-number/CLTA3FOT6QHOIK5D3CPLQNM5OS/graph.json","fetch_events":"https://pith.science/api/pith-number/CLTA3FOT6QHOIK5D3CPLQNM5OS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CLTA3FOT6QHOIK5D3CPLQNM5OS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CLTA3FOT6QHOIK5D3CPLQNM5OS/action/storage_attestation","attest_author":"https://pith.science/pith/CLTA3FOT6QHOIK5D3CPLQNM5OS/action/author_attestation","sign_citation":"https://pith.science/pith/CLTA3FOT6QHOIK5D3CPLQNM5OS/action/citation_signature","submit_replication":"https://pith.science/pith/CLTA3FOT6QHOIK5D3CPLQNM5OS/action/replication_record"}},"created_at":"2026-05-18T01:47:44.154210+00:00","updated_at":"2026-05-18T01:47:44.154210+00:00"}