{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2001:VHN27BUF7QRWCH2ZHCBXF44M2E","short_pith_number":"pith:VHN27BUF","schema_version":"1.0","canonical_sha256":"a9dbaf8685fc23611f59388372f38cd131af8025ea5c255126544719969713c5","source":{"kind":"arxiv","id":"quant-ph/0106151","version":1},"attestation_state":"computed","paper":{"title":"Lindblad Evolution and Stochasticity: the Case of a Two-Level System","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"D. Salgado, J.L. Sanchez-Gomez","submitted_at":"2001-06-26T16:16:44Z","abstract_excerpt":"We consider the simple hypothesis of letting quantum systems have an inherent random nature. Using well-known stochastic methods we thus derive a stochastic evolution operator which let us define a stochastic density operator whose expectation value under certain conditions satisfies a Lindblad equation. As natural consequences of the former assumption decoherence and spontaneous emission processes are obtained under the same conceptual scheme. A temptative solution for the preferred basis problem is suggested. All this is illustrated with a comprehensive study of a two-level quantum system ev"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"quant-ph/0106151","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"quant-ph","submitted_at":"2001-06-26T16:16:44Z","cross_cats_sorted":[],"title_canon_sha256":"489a7139df848a61e5d07072031bdcca02c1f0d754cc44a100eb6381753479e1","abstract_canon_sha256":"9110d057c071b041eab7e0eab4cf56c92476682f3ca94fc5034a974d51ba5701"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:45:39.652869Z","signature_b64":"2U3obNdYs78K9qW3RRPpzVuv5EkbmqVk7opNfBDHIL/BHqIETMQnt2wI0Z334uYggG7syyxQqjvP0cYqUik0BA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a9dbaf8685fc23611f59388372f38cd131af8025ea5c255126544719969713c5","last_reissued_at":"2026-07-04T14:45:39.652542Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:45:39.652542Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Lindblad Evolution and Stochasticity: the Case of a Two-Level System","license":"","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"D. Salgado, J.L. Sanchez-Gomez","submitted_at":"2001-06-26T16:16:44Z","abstract_excerpt":"We consider the simple hypothesis of letting quantum systems have an inherent random nature. Using well-known stochastic methods we thus derive a stochastic evolution operator which let us define a stochastic density operator whose expectation value under certain conditions satisfies a Lindblad equation. As natural consequences of the former assumption decoherence and spontaneous emission processes are obtained under the same conceptual scheme. A temptative solution for the preferred basis problem is suggested. All this is illustrated with a comprehensive study of a two-level quantum system ev"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0106151","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/quant-ph/0106151/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/0106151","created_at":"2026-07-04T14:45:39.652594+00:00"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0106151v1","created_at":"2026-07-04T14:45:39.652594+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0106151","created_at":"2026-07-04T14:45:39.652594+00:00"},{"alias_kind":"pith_short_12","alias_value":"VHN27BUF7QRW","created_at":"2026-07-04T14:45:39.652594+00:00"},{"alias_kind":"pith_short_16","alias_value":"VHN27BUF7QRWCH2Z","created_at":"2026-07-04T14:45:39.652594+00:00"},{"alias_kind":"pith_short_8","alias_value":"VHN27BUF","created_at":"2026-07-04T14:45:39.652594+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VHN27BUF7QRWCH2ZHCBXF44M2E","json":"https://pith.science/pith/VHN27BUF7QRWCH2ZHCBXF44M2E.json","graph_json":"https://pith.science/api/pith-number/VHN27BUF7QRWCH2ZHCBXF44M2E/graph.json","events_json":"https://pith.science/api/pith-number/VHN27BUF7QRWCH2ZHCBXF44M2E/events.json","paper":"https://pith.science/paper/VHN27BUF"},"agent_actions":{"view_html":"https://pith.science/pith/VHN27BUF7QRWCH2ZHCBXF44M2E","download_json":"https://pith.science/pith/VHN27BUF7QRWCH2ZHCBXF44M2E.json","view_paper":"https://pith.science/paper/VHN27BUF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=quant-ph/0106151&json=true","fetch_graph":"https://pith.science/api/pith-number/VHN27BUF7QRWCH2ZHCBXF44M2E/graph.json","fetch_events":"https://pith.science/api/pith-number/VHN27BUF7QRWCH2ZHCBXF44M2E/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VHN27BUF7QRWCH2ZHCBXF44M2E/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VHN27BUF7QRWCH2ZHCBXF44M2E/action/storage_attestation","attest_author":"https://pith.science/pith/VHN27BUF7QRWCH2ZHCBXF44M2E/action/author_attestation","sign_citation":"https://pith.science/pith/VHN27BUF7QRWCH2ZHCBXF44M2E/action/citation_signature","submit_replication":"https://pith.science/pith/VHN27BUF7QRWCH2ZHCBXF44M2E/action/replication_record"}},"created_at":"2026-07-04T14:45:39.652594+00:00","updated_at":"2026-07-04T14:45:39.652594+00:00"}