{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:4TQYFAKEVA3YWBP22XNKHSYLSD","short_pith_number":"pith:4TQYFAKE","canonical_record":{"source":{"id":"1812.02649","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-12-06T16:38:12Z","cross_cats_sorted":["nlin.CD"],"title_canon_sha256":"41a573612d4c437870bd40cd991719b4e23e0d25ae1d687a2d9c45b4617d6861","abstract_canon_sha256":"30fd1ba3aae24666f2ff134a3fb2fe8ae77cc18a21df2008ecf51d2753393cd3"},"schema_version":"1.0"},"canonical_sha256":"e4e1828144a8378b05fad5daa3cb0b90c6dc5b8730712f998b3671786789e0a0","source":{"kind":"arxiv","id":"1812.02649","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.02649","created_at":"2026-05-17T23:46:49Z"},{"alias_kind":"arxiv_version","alias_value":"1812.02649v1","created_at":"2026-05-17T23:46:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.02649","created_at":"2026-05-17T23:46:49Z"},{"alias_kind":"pith_short_12","alias_value":"4TQYFAKEVA3Y","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"4TQYFAKEVA3YWBP2","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"4TQYFAKE","created_at":"2026-05-18T12:32:05Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:4TQYFAKEVA3YWBP22XNKHSYLSD","target":"record","payload":{"canonical_record":{"source":{"id":"1812.02649","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-12-06T16:38:12Z","cross_cats_sorted":["nlin.CD"],"title_canon_sha256":"41a573612d4c437870bd40cd991719b4e23e0d25ae1d687a2d9c45b4617d6861","abstract_canon_sha256":"30fd1ba3aae24666f2ff134a3fb2fe8ae77cc18a21df2008ecf51d2753393cd3"},"schema_version":"1.0"},"canonical_sha256":"e4e1828144a8378b05fad5daa3cb0b90c6dc5b8730712f998b3671786789e0a0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:46:49.855194Z","signature_b64":"vjiRyMeNkJvyOKFNWgBZbiH4bIyKuTZge5c3o8MFUPhm4LkmfROhTkRngih6mq7dYe86unWQLLxwjZy67VJkAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e4e1828144a8378b05fad5daa3cb0b90c6dc5b8730712f998b3671786789e0a0","last_reissued_at":"2026-05-17T23:46:49.854565Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:46:49.854565Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1812.02649","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":"2026-05-17T23:46:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eCdj2RFvsTFySV0f0jxoXIDZ4DWlMfhtIgn6gn1mK0+4ktUlqMw44iRPiB5+uZNbq58VRN4gjcCqb9yx8IuyDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T19:23:14.831950Z"},"content_sha256":"b8b78ca5d42e895941d340ad35742183e6c34a0aa368166d3d303115df39dea6","schema_version":"1.0","event_id":"sha256:b8b78ca5d42e895941d340ad35742183e6c34a0aa368166d3d303115df39dea6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:4TQYFAKEVA3YWBP22XNKHSYLSD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Chaos simplifies quantum friction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.CD"],"primary_cat":"quant-ph","authors_text":"Alejandro M. F. Rivas, Gabriel G. Carlo, Leonardo Ermann","submitted_at":"2018-12-06T16:38:12Z","abstract_excerpt":"By means of studying the evolution equation for the Wigner distributions of quantum dissipative systems we derive the quantum corrections to the classical Liouville dynamics, taking into account the standard quantum friction model. The resulting evolution turns out to be the classical one plus fluctuations that depend not only on the $\\hbar$ size but also on the momentum and the dissipation parameter (i.e. the coupling with the environment). On the other hand, we extend our studies of a paradigmatic system based on the kicked rotator, and we confirm that by adding fluctuations only depending o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.02649","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":"2026-05-17T23:46:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EvXlD6+AI43NHSUZGyRxa4bsgBmPiv2T1kOXZkBwmw0hFbzeeFV2uqEH0JdaX5hGTXUOaGBlbIFawYzgtlWdCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T19:23:14.832302Z"},"content_sha256":"1bc5a1aaef8dc451cc1fde85bd6522dc77a18ef094cb45b1c4b6bac2bc63c704","schema_version":"1.0","event_id":"sha256:1bc5a1aaef8dc451cc1fde85bd6522dc77a18ef094cb45b1c4b6bac2bc63c704"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4TQYFAKEVA3YWBP22XNKHSYLSD/bundle.json","state_url":"https://pith.science/pith/4TQYFAKEVA3YWBP22XNKHSYLSD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4TQYFAKEVA3YWBP22XNKHSYLSD/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":"2026-05-27T19:23:14Z","links":{"resolver":"https://pith.science/pith/4TQYFAKEVA3YWBP22XNKHSYLSD","bundle":"https://pith.science/pith/4TQYFAKEVA3YWBP22XNKHSYLSD/bundle.json","state":"https://pith.science/pith/4TQYFAKEVA3YWBP22XNKHSYLSD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4TQYFAKEVA3YWBP22XNKHSYLSD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:4TQYFAKEVA3YWBP22XNKHSYLSD","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":"30fd1ba3aae24666f2ff134a3fb2fe8ae77cc18a21df2008ecf51d2753393cd3","cross_cats_sorted":["nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-12-06T16:38:12Z","title_canon_sha256":"41a573612d4c437870bd40cd991719b4e23e0d25ae1d687a2d9c45b4617d6861"},"schema_version":"1.0","source":{"id":"1812.02649","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1812.02649","created_at":"2026-05-17T23:46:49Z"},{"alias_kind":"arxiv_version","alias_value":"1812.02649v1","created_at":"2026-05-17T23:46:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1812.02649","created_at":"2026-05-17T23:46:49Z"},{"alias_kind":"pith_short_12","alias_value":"4TQYFAKEVA3Y","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_16","alias_value":"4TQYFAKEVA3YWBP2","created_at":"2026-05-18T12:32:05Z"},{"alias_kind":"pith_short_8","alias_value":"4TQYFAKE","created_at":"2026-05-18T12:32:05Z"}],"graph_snapshots":[{"event_id":"sha256:1bc5a1aaef8dc451cc1fde85bd6522dc77a18ef094cb45b1c4b6bac2bc63c704","target":"graph","created_at":"2026-05-17T23:46:49Z","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":"By means of studying the evolution equation for the Wigner distributions of quantum dissipative systems we derive the quantum corrections to the classical Liouville dynamics, taking into account the standard quantum friction model. The resulting evolution turns out to be the classical one plus fluctuations that depend not only on the $\\hbar$ size but also on the momentum and the dissipation parameter (i.e. the coupling with the environment). On the other hand, we extend our studies of a paradigmatic system based on the kicked rotator, and we confirm that by adding fluctuations only depending o","authors_text":"Alejandro M. F. Rivas, Gabriel G. Carlo, Leonardo Ermann","cross_cats":["nlin.CD"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-12-06T16:38:12Z","title":"Chaos simplifies quantum friction"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1812.02649","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:b8b78ca5d42e895941d340ad35742183e6c34a0aa368166d3d303115df39dea6","target":"record","created_at":"2026-05-17T23:46:49Z","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":"30fd1ba3aae24666f2ff134a3fb2fe8ae77cc18a21df2008ecf51d2753393cd3","cross_cats_sorted":["nlin.CD"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2018-12-06T16:38:12Z","title_canon_sha256":"41a573612d4c437870bd40cd991719b4e23e0d25ae1d687a2d9c45b4617d6861"},"schema_version":"1.0","source":{"id":"1812.02649","kind":"arxiv","version":1}},"canonical_sha256":"e4e1828144a8378b05fad5daa3cb0b90c6dc5b8730712f998b3671786789e0a0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e4e1828144a8378b05fad5daa3cb0b90c6dc5b8730712f998b3671786789e0a0","first_computed_at":"2026-05-17T23:46:49.854565Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:46:49.854565Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vjiRyMeNkJvyOKFNWgBZbiH4bIyKuTZge5c3o8MFUPhm4LkmfROhTkRngih6mq7dYe86unWQLLxwjZy67VJkAA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:46:49.855194Z","signed_message":"canonical_sha256_bytes"},"source_id":"1812.02649","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8b78ca5d42e895941d340ad35742183e6c34a0aa368166d3d303115df39dea6","sha256:1bc5a1aaef8dc451cc1fde85bd6522dc77a18ef094cb45b1c4b6bac2bc63c704"],"state_sha256":"f674525e677c440ec20afcf2f0662473e713ead6e185926be274d8d474a86eb4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DSfoepjHe03QNK/WajdzQQybqgTn31ZuMKJaGa16lXVO+qUIZHKFiAPGzUxIZRgCxPTR+XHx7J2QQRmoG4JUBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T19:23:14.834555Z","bundle_sha256":"5bc4ab9b8c03224499145fd9a0faad7b8cd99c5d9243e05a8573ba5349afecf2"}}