{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:ISIBKM3O4ICUEWRMZ2BD3SB4FX","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":"6d262a78534e742ddc5fa8cf203eba6fc39446718fb22bce6d75a65d799317d0","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-05-27T08:10:11Z","title_canon_sha256":"6c5c4bbbc2e9a1798a4f11641a34a7125921301ef9b9d86865564e7d0b74811d"},"schema_version":"1.0","source":{"id":"1105.5493","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1105.5493","created_at":"2026-05-18T03:33:12Z"},{"alias_kind":"arxiv_version","alias_value":"1105.5493v2","created_at":"2026-05-18T03:33:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1105.5493","created_at":"2026-05-18T03:33:12Z"},{"alias_kind":"pith_short_12","alias_value":"ISIBKM3O4ICU","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"ISIBKM3O4ICUEWRM","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"ISIBKM3O","created_at":"2026-05-18T12:26:32Z"}],"graph_snapshots":[{"event_id":"sha256:01ddf4be0d85ba362cd43d88a4657fb59a7b405b38ba4ca67b09db5c5125cca8","target":"graph","created_at":"2026-05-18T03:33:12Z","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 develop a theory of quantum fluctuations and squeezing in a three-dimensional Bose-Einstein condensate atom interferometer with nonlinear losses. We use stochastic equations in a truncated Wigner representation to treat quantum noise. Our approach includes the multi-mode spatial evolution of spinor components and describes the many-body dynamics of a mesoscopic quantum system.","authors_text":"A. Sidorov, B. Opanchuk, M. Egorov, P. D. Drummond, S. Hoffmann","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-05-27T08:10:11Z","title":"Quantum noise in three-dimensional BEC interferometry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1105.5493","kind":"arxiv","version":2},"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:fa72e1ba51b2b4a0814062c4eb10df104655d450e0c8efcea54ed36a07484b40","target":"record","created_at":"2026-05-18T03:33:12Z","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":"6d262a78534e742ddc5fa8cf203eba6fc39446718fb22bce6d75a65d799317d0","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.quant-gas","submitted_at":"2011-05-27T08:10:11Z","title_canon_sha256":"6c5c4bbbc2e9a1798a4f11641a34a7125921301ef9b9d86865564e7d0b74811d"},"schema_version":"1.0","source":{"id":"1105.5493","kind":"arxiv","version":2}},"canonical_sha256":"449015336ee205425a2cce823dc83c2dd500e62149d8f6933d6c9f9a2e36460a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"449015336ee205425a2cce823dc83c2dd500e62149d8f6933d6c9f9a2e36460a","first_computed_at":"2026-05-18T03:33:12.147932Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:33:12.147932Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Y9goWW2fGVb6unSAIRaE3/2ATXEU9wC0fGHBSxGRXVJkY5lpH9hEeT4BhQ9ecqLNA5N7ieLm0ZaGOShVOb4DBA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:33:12.148676Z","signed_message":"canonical_sha256_bytes"},"source_id":"1105.5493","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fa72e1ba51b2b4a0814062c4eb10df104655d450e0c8efcea54ed36a07484b40","sha256:01ddf4be0d85ba362cd43d88a4657fb59a7b405b38ba4ca67b09db5c5125cca8"],"state_sha256":"26d5b73b429308084d531ea5ed2036578996c34ac3ab08050666a80ee380da2e"}