{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1998:RYHGJH33DH7N5BSL6LJCWDJOEA","short_pith_number":"pith:RYHGJH33","canonical_record":{"source":{"id":"chao-dyn/9811016","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"chao-dyn","submitted_at":"1998-11-13T13:13:50Z","cross_cats_sorted":["cond-mat.stat-mech","nlin.CD","quant-ph"],"title_canon_sha256":"0ddb1f1e2e52c1c865f89ce37aa8dd4c8455b33acad7951e173894b971120af7","abstract_canon_sha256":"3fcafd2858ad2ba19d41759f68d8e2887d40f82c0e98ef21f36f5100bfab919d"},"schema_version":"1.0"},"canonical_sha256":"8e0e649f7b19fede864bf2d22b0d2e201186034795ea18254c8a734a218d01d3","source":{"kind":"arxiv","id":"chao-dyn/9811016","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"chao-dyn/9811016","created_at":"2026-05-18T01:40:11Z"},{"alias_kind":"arxiv_version","alias_value":"chao-dyn/9811016v1","created_at":"2026-05-18T01:40:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.chao-dyn/9811016","created_at":"2026-05-18T01:40:11Z"},{"alias_kind":"pith_short_12","alias_value":"RYHGJH33DH7N","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"RYHGJH33DH7N5BSL","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"RYHGJH33","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1998:RYHGJH33DH7N5BSL6LJCWDJOEA","target":"record","payload":{"canonical_record":{"source":{"id":"chao-dyn/9811016","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"chao-dyn","submitted_at":"1998-11-13T13:13:50Z","cross_cats_sorted":["cond-mat.stat-mech","nlin.CD","quant-ph"],"title_canon_sha256":"0ddb1f1e2e52c1c865f89ce37aa8dd4c8455b33acad7951e173894b971120af7","abstract_canon_sha256":"3fcafd2858ad2ba19d41759f68d8e2887d40f82c0e98ef21f36f5100bfab919d"},"schema_version":"1.0"},"canonical_sha256":"8e0e649f7b19fede864bf2d22b0d2e201186034795ea18254c8a734a218d01d3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:11.505036Z","signature_b64":"F/sDeeLudYzNVSgRTU0HL61KoSaUq3jUdiRX6mkc5zJ1Yxkem1GAih/9uzTv8o+Onm3oIop0F7Giou38LCjYAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8e0e649f7b19fede864bf2d22b0d2e201186034795ea18254c8a734a218d01d3","last_reissued_at":"2026-05-18T01:40:11.504333Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:11.504333Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"chao-dyn/9811016","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:40:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TJ2OOEH3Agsgst+jlrGMdzjTn640UrPHvVQC7eAh0gDj+d0Ji+CCVzBNdOA+ZSdoLAWObEzaiZM8aCMqOTorCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T06:29:48.435665Z"},"content_sha256":"b849828538ea9095308a6c5ec9a3fd6c1e44fbdd8dc4c9d796bcbc9ea449c50f","schema_version":"1.0","event_id":"sha256:b849828538ea9095308a6c5ec9a3fd6c1e44fbdd8dc4c9d796bcbc9ea449c50f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1998:RYHGJH33DH7N5BSL6LJCWDJOEA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A semiclassical theory of quantum noise in open chaotic systems","license":"","headline":"","cross_cats":["cond-mat.stat-mech","nlin.CD","quant-ph"],"primary_cat":"chao-dyn","authors_text":"B.C.Bag, D.S.Ray, J.Ray Chaudhuri, S.Chaudhuri","submitted_at":"1998-11-13T13:13:50Z","abstract_excerpt":"We consider the quantum evolution of classically chaotic systems in contact with surroundings. Based on $\\hbar$-scaling of an equation for time evolution of the Wigner's quasi-probability distribution function in presence of dissipation and thermal diffusion we derive a semiclassical equation for quantum fluctuations. This identifies an early regime of evolution dominated by fluctuations in the curvature of the potential due to classical chaos and dissipation. A stochastic treatment of this classical fluctuations leads us to a Fokker-Planck equation which is reminiscent of Kramers' equation fo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"chao-dyn/9811016","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:40:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8K06jZR34Rx9jw7YzgwpU3QPMpvmef5itMw68tsPkhzX+Ni1faJVwO25TciwIB/xAUq4e3SQQvtvrG/5Jp0sAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T06:29:48.436036Z"},"content_sha256":"34268ec027b770f2b645134e5b94e9d4a15bbe64eadecb6342f9bdef409b33c0","schema_version":"1.0","event_id":"sha256:34268ec027b770f2b645134e5b94e9d4a15bbe64eadecb6342f9bdef409b33c0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RYHGJH33DH7N5BSL6LJCWDJOEA/bundle.json","state_url":"https://pith.science/pith/RYHGJH33DH7N5BSL6LJCWDJOEA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RYHGJH33DH7N5BSL6LJCWDJOEA/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-04T06:29:48Z","links":{"resolver":"https://pith.science/pith/RYHGJH33DH7N5BSL6LJCWDJOEA","bundle":"https://pith.science/pith/RYHGJH33DH7N5BSL6LJCWDJOEA/bundle.json","state":"https://pith.science/pith/RYHGJH33DH7N5BSL6LJCWDJOEA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RYHGJH33DH7N5BSL6LJCWDJOEA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1998:RYHGJH33DH7N5BSL6LJCWDJOEA","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":"3fcafd2858ad2ba19d41759f68d8e2887d40f82c0e98ef21f36f5100bfab919d","cross_cats_sorted":["cond-mat.stat-mech","nlin.CD","quant-ph"],"license":"","primary_cat":"chao-dyn","submitted_at":"1998-11-13T13:13:50Z","title_canon_sha256":"0ddb1f1e2e52c1c865f89ce37aa8dd4c8455b33acad7951e173894b971120af7"},"schema_version":"1.0","source":{"id":"chao-dyn/9811016","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"chao-dyn/9811016","created_at":"2026-05-18T01:40:11Z"},{"alias_kind":"arxiv_version","alias_value":"chao-dyn/9811016v1","created_at":"2026-05-18T01:40:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.chao-dyn/9811016","created_at":"2026-05-18T01:40:11Z"},{"alias_kind":"pith_short_12","alias_value":"RYHGJH33DH7N","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"RYHGJH33DH7N5BSL","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"RYHGJH33","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:34268ec027b770f2b645134e5b94e9d4a15bbe64eadecb6342f9bdef409b33c0","target":"graph","created_at":"2026-05-18T01:40:11Z","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 consider the quantum evolution of classically chaotic systems in contact with surroundings. Based on $\\hbar$-scaling of an equation for time evolution of the Wigner's quasi-probability distribution function in presence of dissipation and thermal diffusion we derive a semiclassical equation for quantum fluctuations. This identifies an early regime of evolution dominated by fluctuations in the curvature of the potential due to classical chaos and dissipation. A stochastic treatment of this classical fluctuations leads us to a Fokker-Planck equation which is reminiscent of Kramers' equation fo","authors_text":"B.C.Bag, D.S.Ray, J.Ray Chaudhuri, S.Chaudhuri","cross_cats":["cond-mat.stat-mech","nlin.CD","quant-ph"],"headline":"","license":"","primary_cat":"chao-dyn","submitted_at":"1998-11-13T13:13:50Z","title":"A semiclassical theory of quantum noise in open chaotic systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"chao-dyn/9811016","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:b849828538ea9095308a6c5ec9a3fd6c1e44fbdd8dc4c9d796bcbc9ea449c50f","target":"record","created_at":"2026-05-18T01:40:11Z","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":"3fcafd2858ad2ba19d41759f68d8e2887d40f82c0e98ef21f36f5100bfab919d","cross_cats_sorted":["cond-mat.stat-mech","nlin.CD","quant-ph"],"license":"","primary_cat":"chao-dyn","submitted_at":"1998-11-13T13:13:50Z","title_canon_sha256":"0ddb1f1e2e52c1c865f89ce37aa8dd4c8455b33acad7951e173894b971120af7"},"schema_version":"1.0","source":{"id":"chao-dyn/9811016","kind":"arxiv","version":1}},"canonical_sha256":"8e0e649f7b19fede864bf2d22b0d2e201186034795ea18254c8a734a218d01d3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8e0e649f7b19fede864bf2d22b0d2e201186034795ea18254c8a734a218d01d3","first_computed_at":"2026-05-18T01:40:11.504333Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:40:11.504333Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"F/sDeeLudYzNVSgRTU0HL61KoSaUq3jUdiRX6mkc5zJ1Yxkem1GAih/9uzTv8o+Onm3oIop0F7Giou38LCjYAA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:40:11.505036Z","signed_message":"canonical_sha256_bytes"},"source_id":"chao-dyn/9811016","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b849828538ea9095308a6c5ec9a3fd6c1e44fbdd8dc4c9d796bcbc9ea449c50f","sha256:34268ec027b770f2b645134e5b94e9d4a15bbe64eadecb6342f9bdef409b33c0"],"state_sha256":"7bf898a1087768daf7ecca5d0c368fb34b10e9106d3afb8b64d8e8905ed19b57"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LTwU7gPM/WxGgC/1BQ1g0IYnzoofG+f6YFLS15/L/q4gIHAUGQ27odd8ypfDw1bEq04fnzdJidKWIXcYFwpJCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T06:29:48.438011Z","bundle_sha256":"64a5840ac494ff8803896f101df49ff33fcd1d18cc7e7d9b1d11d3a33e1b3ea5"}}