{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:2TBXBG6EE4PPRKAJL5WYJHWD5B","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":"cd10ce62072435d7fee269232fe71539605414463b7a4ac9ac168daac9c55b4c","cross_cats_sorted":["cond-mat.quant-gas","physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-03-09T07:25:49Z","title_canon_sha256":"6ae0b22404cf4d895e14accd9a26a0300b3428917d096f481f64dad6b0a09be1"},"schema_version":"1.0","source":{"id":"1003.1812","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1003.1812","created_at":"2026-05-18T02:08:36Z"},{"alias_kind":"arxiv_version","alias_value":"1003.1812v1","created_at":"2026-05-18T02:08:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1003.1812","created_at":"2026-05-18T02:08:36Z"},{"alias_kind":"pith_short_12","alias_value":"2TBXBG6EE4PP","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_16","alias_value":"2TBXBG6EE4PPRKAJ","created_at":"2026-05-18T12:26:03Z"},{"alias_kind":"pith_short_8","alias_value":"2TBXBG6E","created_at":"2026-05-18T12:26:03Z"}],"graph_snapshots":[{"event_id":"sha256:4307ccc50dd66d3348a44b86c28cecebc0d03368e1e02b0a8cd0922774280221","target":"graph","created_at":"2026-05-18T02:08:36Z","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 show theoretically that it is possible to optically control collective spin-exchange processes in spinor Bose condensates through virtual photoassociation. The interplay between optically induced spin exchange and spin-dependent collisions provides a flexible tool for the control of atomic spin dynamics, including enhanced or inhibited quantum spin oscillations, the optically-induced ferromagnetic-to-antiferromagnetic transition, and coherent matter-wave spin conversion.","authors_text":"H. Jing, P. Meystre, Weiping Zhang, Y. Jiang","cross_cats":["cond-mat.quant-gas","physics.atom-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-03-09T07:25:49Z","title":"Laser-catalyzed spin-exchange process in a Bose-Einstein condensate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1003.1812","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":"sha256:048d93f16ac552d9090ee2a8d093b86aab125aaa3505343b503c6c66a53114c4","target":"record","created_at":"2026-05-18T02:08:36Z","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":"cd10ce62072435d7fee269232fe71539605414463b7a4ac9ac168daac9c55b4c","cross_cats_sorted":["cond-mat.quant-gas","physics.atom-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2010-03-09T07:25:49Z","title_canon_sha256":"6ae0b22404cf4d895e14accd9a26a0300b3428917d096f481f64dad6b0a09be1"},"schema_version":"1.0","source":{"id":"1003.1812","kind":"arxiv","version":1}},"canonical_sha256":"d4c3709bc4271ef8a8095f6d849ec3e85715e53b9916330bddd5ccfe9b1f69f9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d4c3709bc4271ef8a8095f6d849ec3e85715e53b9916330bddd5ccfe9b1f69f9","first_computed_at":"2026-05-18T02:08:36.119309Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:08:36.119309Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4O7oWVkkzwPJT9Y4JX9Swl6aFBvZ3ypmhJNnrH3s0m2ATouhl0nWafpEE7N8pPZizsGm4x2Nkux0bo1VItu4AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:08:36.120197Z","signed_message":"canonical_sha256_bytes"},"source_id":"1003.1812","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:048d93f16ac552d9090ee2a8d093b86aab125aaa3505343b503c6c66a53114c4","sha256:4307ccc50dd66d3348a44b86c28cecebc0d03368e1e02b0a8cd0922774280221"],"state_sha256":"c1f81de277164ab7195f9767ee583a65ca02757dce0034e84d09a43873863cb2"}