{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:OW7F7XQXUP2TUUW35JN5QMBAI2","short_pith_number":"pith:OW7F7XQX","schema_version":"1.0","canonical_sha256":"75be5fde17a3f53a52dbea5bd8302046bf26decbab90836e5fee3e347cba05ed","source":{"kind":"arxiv","id":"1306.6102","version":2},"attestation_state":"computed","paper":{"title":"Phase Winding a Two-Component BEC in an Elongated Trap: Experimental Observation of Moving Magnetic Orders and Dark-bright Solitons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"C. Hamner, Chuanwei Zhang, J.J. Chang, P. Engels, Yongping Zhang","submitted_at":"2013-06-25T22:48:49Z","abstract_excerpt":"We experimentally investigate the phase winding dynamics of a harmonically trapped two-component BEC subject to microwave induced Rabi oscillations between two pseudospin components. While the single particle dynamics can be explained by mapping the system to a two-component Bose-Hubbard model, nonlinearities due to the interatomic repulsion lead to new effects observed in the experiments: In the presence of a linear magnetic field gradient, a qualitatively stable moving magnetic order that is similar to antiferromagnetic order is observed after critical winding is achieved. We also demonstrat"},"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":"1306.6102","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2013-06-25T22:48:49Z","cross_cats_sorted":[],"title_canon_sha256":"4df5c2ecaec051e410e69c2122514256fca0929b8999880b220c12a2a3a31f11","abstract_canon_sha256":"59aa6bdbf173f5513a804f983d6624097a762100650948191802d88ed9edeba2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:03:44.261114Z","signature_b64":"ODDYTc/w01J9QcsCikiMFrgwvmapwtct8H7Wuy7Tuow1tv5UfgqeZPYGqoQYj4CFYFepgSmF1yhMlObfhs0CCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"75be5fde17a3f53a52dbea5bd8302046bf26decbab90836e5fee3e347cba05ed","last_reissued_at":"2026-05-18T03:03:44.260300Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:03:44.260300Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Phase Winding a Two-Component BEC in an Elongated Trap: Experimental Observation of Moving Magnetic Orders and Dark-bright Solitons","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"C. Hamner, Chuanwei Zhang, J.J. Chang, P. Engels, Yongping Zhang","submitted_at":"2013-06-25T22:48:49Z","abstract_excerpt":"We experimentally investigate the phase winding dynamics of a harmonically trapped two-component BEC subject to microwave induced Rabi oscillations between two pseudospin components. While the single particle dynamics can be explained by mapping the system to a two-component Bose-Hubbard model, nonlinearities due to the interatomic repulsion lead to new effects observed in the experiments: In the presence of a linear magnetic field gradient, a qualitatively stable moving magnetic order that is similar to antiferromagnetic order is observed after critical winding is achieved. We also demonstrat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.6102","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":"1306.6102","created_at":"2026-05-18T03:03:44.260437+00:00"},{"alias_kind":"arxiv_version","alias_value":"1306.6102v2","created_at":"2026-05-18T03:03:44.260437+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.6102","created_at":"2026-05-18T03:03:44.260437+00:00"},{"alias_kind":"pith_short_12","alias_value":"OW7F7XQXUP2T","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_16","alias_value":"OW7F7XQXUP2TUUW3","created_at":"2026-05-18T12:27:54.935989+00:00"},{"alias_kind":"pith_short_8","alias_value":"OW7F7XQX","created_at":"2026-05-18T12:27:54.935989+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/OW7F7XQXUP2TUUW35JN5QMBAI2","json":"https://pith.science/pith/OW7F7XQXUP2TUUW35JN5QMBAI2.json","graph_json":"https://pith.science/api/pith-number/OW7F7XQXUP2TUUW35JN5QMBAI2/graph.json","events_json":"https://pith.science/api/pith-number/OW7F7XQXUP2TUUW35JN5QMBAI2/events.json","paper":"https://pith.science/paper/OW7F7XQX"},"agent_actions":{"view_html":"https://pith.science/pith/OW7F7XQXUP2TUUW35JN5QMBAI2","download_json":"https://pith.science/pith/OW7F7XQXUP2TUUW35JN5QMBAI2.json","view_paper":"https://pith.science/paper/OW7F7XQX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1306.6102&json=true","fetch_graph":"https://pith.science/api/pith-number/OW7F7XQXUP2TUUW35JN5QMBAI2/graph.json","fetch_events":"https://pith.science/api/pith-number/OW7F7XQXUP2TUUW35JN5QMBAI2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OW7F7XQXUP2TUUW35JN5QMBAI2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OW7F7XQXUP2TUUW35JN5QMBAI2/action/storage_attestation","attest_author":"https://pith.science/pith/OW7F7XQXUP2TUUW35JN5QMBAI2/action/author_attestation","sign_citation":"https://pith.science/pith/OW7F7XQXUP2TUUW35JN5QMBAI2/action/citation_signature","submit_replication":"https://pith.science/pith/OW7F7XQXUP2TUUW35JN5QMBAI2/action/replication_record"}},"created_at":"2026-05-18T03:03:44.260437+00:00","updated_at":"2026-05-18T03:03:44.260437+00:00"}