{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:R6ZZCIPX3B66H7FEXDYEVYYJLE","short_pith_number":"pith:R6ZZCIPX","schema_version":"1.0","canonical_sha256":"8fb39121f7d87de3fca4b8f04ae30959025f950f625fdc3d9884b50b2b1b68f8","source":{"kind":"arxiv","id":"1507.00318","version":1},"attestation_state":"computed","paper":{"title":"Dynamical spin-density waves in a spin-orbit-coupled Bose-Einstein condensate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Chuanwei Zhang, Chunlei Qu, Yan Li, Yongsheng Zhang","submitted_at":"2015-07-01T19:14:18Z","abstract_excerpt":"Synthetic spin-orbit (SO) coupling, an important ingredient for quantum simulation of many exotic condensed matter physics, has recently attracted considerable attention. The static and dynamic properties of a SO coupled Bose-Einstein condensate (BEC) have been extensively studied in both theory and experiment. Here we numerically investigate the generation and propagation of a \\textit{dynamical} spin-density wave (SDW) in a SO coupled BEC using a fast moving Gaussian-shaped barrier. We find that the SDW wavelength is sensitive to the barrier's velocity while varies slightly with the barrier's"},"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":"1507.00318","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2015-07-01T19:14:18Z","cross_cats_sorted":[],"title_canon_sha256":"1ba03197a476a4fa52e605e54aa5bcaa0af3c08f127c8c8317a3e40740041564","abstract_canon_sha256":"35c7750935575978858f7570aabe20884b0d6fa38f0b74be4bba079697ee6439"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:03.414364Z","signature_b64":"OPUG0poLU/mrc2l33NUU+Se6Su7swK07I57LWMFas8BuY6t+sYaMpPhRpPfcidSPwO/PSLYrqHF+SBCy+S2RAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8fb39121f7d87de3fca4b8f04ae30959025f950f625fdc3d9884b50b2b1b68f8","last_reissued_at":"2026-05-18T01:36:03.413846Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:03.413846Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dynamical spin-density waves in a spin-orbit-coupled Bose-Einstein condensate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.quant-gas","authors_text":"Chuanwei Zhang, Chunlei Qu, Yan Li, Yongsheng Zhang","submitted_at":"2015-07-01T19:14:18Z","abstract_excerpt":"Synthetic spin-orbit (SO) coupling, an important ingredient for quantum simulation of many exotic condensed matter physics, has recently attracted considerable attention. The static and dynamic properties of a SO coupled Bose-Einstein condensate (BEC) have been extensively studied in both theory and experiment. Here we numerically investigate the generation and propagation of a \\textit{dynamical} spin-density wave (SDW) in a SO coupled BEC using a fast moving Gaussian-shaped barrier. We find that the SDW wavelength is sensitive to the barrier's velocity while varies slightly with the barrier's"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.00318","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":"1507.00318","created_at":"2026-05-18T01:36:03.413926+00:00"},{"alias_kind":"arxiv_version","alias_value":"1507.00318v1","created_at":"2026-05-18T01:36:03.413926+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.00318","created_at":"2026-05-18T01:36:03.413926+00:00"},{"alias_kind":"pith_short_12","alias_value":"R6ZZCIPX3B66","created_at":"2026-05-18T12:29:39.896362+00:00"},{"alias_kind":"pith_short_16","alias_value":"R6ZZCIPX3B66H7FE","created_at":"2026-05-18T12:29:39.896362+00:00"},{"alias_kind":"pith_short_8","alias_value":"R6ZZCIPX","created_at":"2026-05-18T12:29:39.896362+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/R6ZZCIPX3B66H7FEXDYEVYYJLE","json":"https://pith.science/pith/R6ZZCIPX3B66H7FEXDYEVYYJLE.json","graph_json":"https://pith.science/api/pith-number/R6ZZCIPX3B66H7FEXDYEVYYJLE/graph.json","events_json":"https://pith.science/api/pith-number/R6ZZCIPX3B66H7FEXDYEVYYJLE/events.json","paper":"https://pith.science/paper/R6ZZCIPX"},"agent_actions":{"view_html":"https://pith.science/pith/R6ZZCIPX3B66H7FEXDYEVYYJLE","download_json":"https://pith.science/pith/R6ZZCIPX3B66H7FEXDYEVYYJLE.json","view_paper":"https://pith.science/paper/R6ZZCIPX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1507.00318&json=true","fetch_graph":"https://pith.science/api/pith-number/R6ZZCIPX3B66H7FEXDYEVYYJLE/graph.json","fetch_events":"https://pith.science/api/pith-number/R6ZZCIPX3B66H7FEXDYEVYYJLE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/R6ZZCIPX3B66H7FEXDYEVYYJLE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/R6ZZCIPX3B66H7FEXDYEVYYJLE/action/storage_attestation","attest_author":"https://pith.science/pith/R6ZZCIPX3B66H7FEXDYEVYYJLE/action/author_attestation","sign_citation":"https://pith.science/pith/R6ZZCIPX3B66H7FEXDYEVYYJLE/action/citation_signature","submit_replication":"https://pith.science/pith/R6ZZCIPX3B66H7FEXDYEVYYJLE/action/replication_record"}},"created_at":"2026-05-18T01:36:03.413926+00:00","updated_at":"2026-05-18T01:36:03.413926+00:00"}