{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:4C5HIGOVFBCPHENTQBD2V2G3A2","short_pith_number":"pith:4C5HIGOV","canonical_record":{"source":{"id":"1709.07225","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-09-21T09:20:03Z","cross_cats_sorted":[],"title_canon_sha256":"c5b105c7b09f14960fa647776235240ae658a20781b3018284f267d3dea03384","abstract_canon_sha256":"b33a8d87d3c55e2656f8d1c283484aa7f1526f204b8bd775728a0d28c16fb3dc"},"schema_version":"1.0"},"canonical_sha256":"e0ba7419d52844f391b38047aae8db068388685e4a82aac6a4fd88a34cd897a4","source":{"kind":"arxiv","id":"1709.07225","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.07225","created_at":"2026-05-18T00:25:53Z"},{"alias_kind":"arxiv_version","alias_value":"1709.07225v2","created_at":"2026-05-18T00:25:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.07225","created_at":"2026-05-18T00:25:53Z"},{"alias_kind":"pith_short_12","alias_value":"4C5HIGOVFBCP","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"4C5HIGOVFBCPHENT","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"4C5HIGOV","created_at":"2026-05-18T12:30:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:4C5HIGOVFBCPHENTQBD2V2G3A2","target":"record","payload":{"canonical_record":{"source":{"id":"1709.07225","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-09-21T09:20:03Z","cross_cats_sorted":[],"title_canon_sha256":"c5b105c7b09f14960fa647776235240ae658a20781b3018284f267d3dea03384","abstract_canon_sha256":"b33a8d87d3c55e2656f8d1c283484aa7f1526f204b8bd775728a0d28c16fb3dc"},"schema_version":"1.0"},"canonical_sha256":"e0ba7419d52844f391b38047aae8db068388685e4a82aac6a4fd88a34cd897a4","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:25:53.089657Z","signature_b64":"IYEGkuzhsVdn42SB6Hv/a9se3jqmJvmuicgIfXVwykIvZoT9gVJmp6bn8y1ZKZdKZdqvJmbqbXVkeMBU9RhmAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e0ba7419d52844f391b38047aae8db068388685e4a82aac6a4fd88a34cd897a4","last_reissued_at":"2026-05-18T00:25:53.089224Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:25:53.089224Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.07225","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:25:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MY9kSssN5UmknzPDXOdpWgImOkYn/rvkzl/JlRJEMjnjVaVxwj850xvu9YryIx/K4n9xs07luvCQOupuPD9QDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T03:58:27.540549Z"},"content_sha256":"aa5c5441959c0b4fb9d8deb1274fc5f3d6c29ef595152c3bf22383b50ff72e5a","schema_version":"1.0","event_id":"sha256:aa5c5441959c0b4fb9d8deb1274fc5f3d6c29ef595152c3bf22383b50ff72e5a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:4C5HIGOVFBCPHENTQBD2V2G3A2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Control relaxation via dephasing: an exact quantum state diffusion study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Chi-Hang Lam, J. Q. You, Jun Jing, Lian-Ao Wu, Ting Yu","submitted_at":"2017-09-21T09:20:03Z","abstract_excerpt":"Dynamical decoupling as a quantum control strategy aims at suppressing quantum decoherence adopting the popular philosophy that the disorder in the unitary evolution of the open quantum system caused by environmental noises should be neutralized by a sequence of ordered or well-designed external operations acting on the system. This work studies the solution of quantum-state-diffusion equations by mixing two channels of environmental noises, i.e., relaxation (dissipation) and dephasing. It is interesting to find in two-level and three-level atomic systems that a non-Markovian relaxation or dis"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.07225","kind":"arxiv","version":2},"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":"2026-05-18T00:25:53Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mSCLFB49XONVaL2CU05IdPjb0ZRS93NCHP882Fplhk2wr7WnYHi+cgN7WPCm1mL69sT9LnDjsQ5I3mwPCEoWBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T03:58:27.540898Z"},"content_sha256":"6abc13d7f71d5fbe1e1e02ac0e89d66df1f7ffc4a2a2ccbc925866780bda27dd","schema_version":"1.0","event_id":"sha256:6abc13d7f71d5fbe1e1e02ac0e89d66df1f7ffc4a2a2ccbc925866780bda27dd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4C5HIGOVFBCPHENTQBD2V2G3A2/bundle.json","state_url":"https://pith.science/pith/4C5HIGOVFBCPHENTQBD2V2G3A2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4C5HIGOVFBCPHENTQBD2V2G3A2/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":"2026-05-30T03:58:27Z","links":{"resolver":"https://pith.science/pith/4C5HIGOVFBCPHENTQBD2V2G3A2","bundle":"https://pith.science/pith/4C5HIGOVFBCPHENTQBD2V2G3A2/bundle.json","state":"https://pith.science/pith/4C5HIGOVFBCPHENTQBD2V2G3A2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4C5HIGOVFBCPHENTQBD2V2G3A2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:4C5HIGOVFBCPHENTQBD2V2G3A2","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":"b33a8d87d3c55e2656f8d1c283484aa7f1526f204b8bd775728a0d28c16fb3dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-09-21T09:20:03Z","title_canon_sha256":"c5b105c7b09f14960fa647776235240ae658a20781b3018284f267d3dea03384"},"schema_version":"1.0","source":{"id":"1709.07225","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.07225","created_at":"2026-05-18T00:25:53Z"},{"alias_kind":"arxiv_version","alias_value":"1709.07225v2","created_at":"2026-05-18T00:25:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.07225","created_at":"2026-05-18T00:25:53Z"},{"alias_kind":"pith_short_12","alias_value":"4C5HIGOVFBCP","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_16","alias_value":"4C5HIGOVFBCPHENT","created_at":"2026-05-18T12:30:58Z"},{"alias_kind":"pith_short_8","alias_value":"4C5HIGOV","created_at":"2026-05-18T12:30:58Z"}],"graph_snapshots":[{"event_id":"sha256:6abc13d7f71d5fbe1e1e02ac0e89d66df1f7ffc4a2a2ccbc925866780bda27dd","target":"graph","created_at":"2026-05-18T00:25:53Z","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":"Dynamical decoupling as a quantum control strategy aims at suppressing quantum decoherence adopting the popular philosophy that the disorder in the unitary evolution of the open quantum system caused by environmental noises should be neutralized by a sequence of ordered or well-designed external operations acting on the system. This work studies the solution of quantum-state-diffusion equations by mixing two channels of environmental noises, i.e., relaxation (dissipation) and dephasing. It is interesting to find in two-level and three-level atomic systems that a non-Markovian relaxation or dis","authors_text":"Chi-Hang Lam, J. Q. You, Jun Jing, Lian-Ao Wu, Ting Yu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-09-21T09:20:03Z","title":"Control relaxation via dephasing: an exact quantum state diffusion study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.07225","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:aa5c5441959c0b4fb9d8deb1274fc5f3d6c29ef595152c3bf22383b50ff72e5a","target":"record","created_at":"2026-05-18T00:25:53Z","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":"b33a8d87d3c55e2656f8d1c283484aa7f1526f204b8bd775728a0d28c16fb3dc","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2017-09-21T09:20:03Z","title_canon_sha256":"c5b105c7b09f14960fa647776235240ae658a20781b3018284f267d3dea03384"},"schema_version":"1.0","source":{"id":"1709.07225","kind":"arxiv","version":2}},"canonical_sha256":"e0ba7419d52844f391b38047aae8db068388685e4a82aac6a4fd88a34cd897a4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e0ba7419d52844f391b38047aae8db068388685e4a82aac6a4fd88a34cd897a4","first_computed_at":"2026-05-18T00:25:53.089224Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:25:53.089224Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IYEGkuzhsVdn42SB6Hv/a9se3jqmJvmuicgIfXVwykIvZoT9gVJmp6bn8y1ZKZdKZdqvJmbqbXVkeMBU9RhmAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:25:53.089657Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.07225","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aa5c5441959c0b4fb9d8deb1274fc5f3d6c29ef595152c3bf22383b50ff72e5a","sha256:6abc13d7f71d5fbe1e1e02ac0e89d66df1f7ffc4a2a2ccbc925866780bda27dd"],"state_sha256":"e0eef44e53cab9bf53de2dc6d6f8603aa4ded4945bd387b63cf9b2a67558e18b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ozsdTZJuL29xByc1B/jMlwOKxWdZicXbFSu2cQERpSSN3GeGo0vk3Alg9pM9PUTBaqA1urpzugguSY98c90eDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T03:58:27.544384Z","bundle_sha256":"767b58359b952ea401f5219a46f9ba4a417ba2427d525d59124ec088dde74a84"}}