{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:JNLJDR5RUOMT35VGPN6N43RGAV","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"43f3dc005662a52c929bc023530917261c598c4efaf7e447ad2b6d7772d7c12b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-06-07T10:54:40Z","title_canon_sha256":"aaee860f942594e0a3597a64bb7b9a049be73aa7419994c3df7276dd89c385b3"},"schema_version":"1.0","source":{"id":"1106.1314","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.1314","created_at":"2026-05-18T04:00:39Z"},{"alias_kind":"arxiv_version","alias_value":"1106.1314v1","created_at":"2026-05-18T04:00:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.1314","created_at":"2026-05-18T04:00:39Z"},{"alias_kind":"pith_short_12","alias_value":"JNLJDR5RUOMT","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"JNLJDR5RUOMT35VG","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"JNLJDR5R","created_at":"2026-05-18T12:26:32Z"}],"graph_snapshots":[{"event_id":"sha256:f345877e34e0dd8053a1d3897f07dde0c2a207db709570a2764795811a6283b0","target":"graph","created_at":"2026-05-18T04:00:39Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We propose methods to generate and manipulate vortex dipoles in a Bose-Einstein condensate using Gaussian beams of red or blue-detuned laser. Velocity-controlled vortex dipoles are shown to be created and launched by a red-detuned beam and by two blue-detuned beams. Critical velocities for the vortex nucleation are investigated. The launched vortex dipoles can be trapped, curved, accelerated, and decelerated using Gaussian beams. Collisions between vortex dipoles are demonstrated.","authors_text":"Hiroki Saito, Tetsuo Kishimoto, Tomohiko Aioi, Tsuyoshi Kadokura","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-06-07T10:54:40Z","title":"Controlled generation and manipulation of vortex dipoles in a Bose-Einstein condensate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.1314","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:54e7abd21da39af0fee5ffa0ff7b9d40ab47e13221b6e76626d83e6a91668b86","target":"record","created_at":"2026-05-18T04:00:39Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"43f3dc005662a52c929bc023530917261c598c4efaf7e447ad2b6d7772d7c12b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-06-07T10:54:40Z","title_canon_sha256":"aaee860f942594e0a3597a64bb7b9a049be73aa7419994c3df7276dd89c385b3"},"schema_version":"1.0","source":{"id":"1106.1314","kind":"arxiv","version":1}},"canonical_sha256":"4b5691c7b1a3993df6a67b7cde6e260555944497b00f8e8a2871e1391d9d2eaa","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4b5691c7b1a3993df6a67b7cde6e260555944497b00f8e8a2871e1391d9d2eaa","first_computed_at":"2026-05-18T04:00:39.340609Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:00:39.340609Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"J0Whe77gOpQb5P3PzHcIhcZcUZfy5JKgqybNul+0WTKR769jx4Z+23GBs6RhUX6cZ2hLi1pIQSsz7OcGfZUEBA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:00:39.341404Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.1314","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:54e7abd21da39af0fee5ffa0ff7b9d40ab47e13221b6e76626d83e6a91668b86","sha256:f345877e34e0dd8053a1d3897f07dde0c2a207db709570a2764795811a6283b0"],"state_sha256":"83695a364eefcd9fd1648b82920180010690567b24195cc5856358a320f12f50"}