{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:D7LZ3FBJDXCPJBNYI5RDA3L47D","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":"df98fe02cf5c393760589bf1bf3b29540d722c18adb28ec743583cb93f41acdd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2008-05-26T18:23:05Z","title_canon_sha256":"015272387abaa351ddcc1d4bf3d73d29c09887e094bf2de252077e2d6641cf06"},"schema_version":"1.0","source":{"id":"0805.4002","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0805.4002","created_at":"2026-07-04T15:11:48Z"},{"alias_kind":"arxiv_version","alias_value":"0805.4002v1","created_at":"2026-07-04T15:11:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0805.4002","created_at":"2026-07-04T15:11:48Z"},{"alias_kind":"pith_short_12","alias_value":"D7LZ3FBJDXCP","created_at":"2026-07-04T15:11:48Z"},{"alias_kind":"pith_short_16","alias_value":"D7LZ3FBJDXCPJBNY","created_at":"2026-07-04T15:11:48Z"},{"alias_kind":"pith_short_8","alias_value":"D7LZ3FBJ","created_at":"2026-07-04T15:11:48Z"}],"graph_snapshots":[{"event_id":"sha256:f2880e09f5eade331cbe31df558ce10340e46b7ea40b2b617fe93badb55ea5d3","target":"graph","created_at":"2026-07-04T15:11:48Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0805.4002/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Due to growing interest in quantum measurement, control and feedback, we reproduce a manuscript from 1992, presenting a simple physical and mathematical derivation of stochastic differential equations for wave functions of probed quantum systems. V. P. Belavkins seminal quantum filtering theory with similar equations, developed in the 1980es, was not known to the authors at the time of writing of the present manuscript.","authors_text":"Jean Dalibard, Klaus Molmer, Yvan Castin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2008-05-26T18:23:05Z","title":"A Wave Function approach to dissipative processes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0805.4002","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":"sha256:1df5866a4458af6bb9f0db437f1d40a34f2498d13e75f3d32506ec9ddf40aa0c","target":"record","created_at":"2026-07-04T15:11:48Z","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":"df98fe02cf5c393760589bf1bf3b29540d722c18adb28ec743583cb93f41acdd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2008-05-26T18:23:05Z","title_canon_sha256":"015272387abaa351ddcc1d4bf3d73d29c09887e094bf2de252077e2d6641cf06"},"schema_version":"1.0","source":{"id":"0805.4002","kind":"arxiv","version":1}},"canonical_sha256":"1fd79d94291dc4f485b84762306d7cf8f6102d189f246c5f2b32aa89884ae082","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1fd79d94291dc4f485b84762306d7cf8f6102d189f246c5f2b32aa89884ae082","first_computed_at":"2026-07-04T15:11:48.167333Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:11:48.167333Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YDN/zcD3XzUlxUhmOfKNiob7q6e9jsltJq7QkQyoO7I0TzUQ7uzK1XRFxPM6dv+eRBhkHIr4NeNq50ZonsF9Dw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:11:48.167696Z","signed_message":"canonical_sha256_bytes"},"source_id":"0805.4002","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1df5866a4458af6bb9f0db437f1d40a34f2498d13e75f3d32506ec9ddf40aa0c","sha256:f2880e09f5eade331cbe31df558ce10340e46b7ea40b2b617fe93badb55ea5d3"],"state_sha256":"86f7ca347ff4a6be26ec909f0c40f5ef69c54b78b524f889e294f6bd4bd62e3c"}