{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:UBR2CE5UF7QKGL4XTCYZAJVV2A","short_pith_number":"pith:UBR2CE5U","schema_version":"1.0","canonical_sha256":"a063a113b42fe0a32f9798b19026b5d001c79bd887a90e8c96d57d20eb046ef7","source":{"kind":"arxiv","id":"2607.15978","version":1},"attestation_state":"computed","paper":{"title":"Parameter Estimation in a Continuously Monitored Non-Markovian Quantum System","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Erik L. Andr\\'e, Luis A. Correa, Mohammad Mehboudi, Patrick P. Potts, Pharnam Bakhshinezhad","submitted_at":"2026-07-17T14:10:54Z","abstract_excerpt":"Continuous monitoring is a powerful tool for analyzing quantum systems and is increasingly used as a non-demolition technique in quantum metrology. In this context, noisy data acquired through continuous monitoring can be used to precisely pinpoint unknown parameters of the system. However, extending the theoretical framework that connects these data to the underlying parameters beyond Markovian dynamics is notoriously difficult, primarily because such dynamics cannot be expressed as completely positive divisible maps. To overcome this, we propose a method based on the reaction coordinate mapp"},"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":"2607.15978","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-07-17T14:10:54Z","cross_cats_sorted":[],"title_canon_sha256":"70b60099d67c3634d884969525d97c7f0044a1811790b3aa8f38dcd11c4a0cb3","abstract_canon_sha256":"843a39c3270f5411aa3c67d907d0866d36dc81d30d9bc1c9bb652a7f0221a4bd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-20T02:19:23.847237Z","signature_b64":"ENWvGlZ4tzoVLqpEhtBq15p92xbmNIP3+eViW//bEiK2SE0sF1iW3kLv7ZAnUKrTdfCpwi2u74O2etdRvKO+Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a063a113b42fe0a32f9798b19026b5d001c79bd887a90e8c96d57d20eb046ef7","last_reissued_at":"2026-07-20T02:19:23.846406Z","signature_status":"signed_v1","first_computed_at":"2026-07-20T02:19:23.846406Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Parameter Estimation in a Continuously Monitored Non-Markovian Quantum System","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Erik L. Andr\\'e, Luis A. Correa, Mohammad Mehboudi, Patrick P. Potts, Pharnam Bakhshinezhad","submitted_at":"2026-07-17T14:10:54Z","abstract_excerpt":"Continuous monitoring is a powerful tool for analyzing quantum systems and is increasingly used as a non-demolition technique in quantum metrology. In this context, noisy data acquired through continuous monitoring can be used to precisely pinpoint unknown parameters of the system. However, extending the theoretical framework that connects these data to the underlying parameters beyond Markovian dynamics is notoriously difficult, primarily because such dynamics cannot be expressed as completely positive divisible maps. To overcome this, we propose a method based on the reaction coordinate mapp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.15978","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/2607.15978/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":"2607.15978","created_at":"2026-07-20T02:19:23.846832+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.15978v1","created_at":"2026-07-20T02:19:23.846832+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.15978","created_at":"2026-07-20T02:19:23.846832+00:00"},{"alias_kind":"pith_short_12","alias_value":"UBR2CE5UF7QK","created_at":"2026-07-20T02:19:23.846832+00:00"},{"alias_kind":"pith_short_16","alias_value":"UBR2CE5UF7QKGL4X","created_at":"2026-07-20T02:19:23.846832+00:00"},{"alias_kind":"pith_short_8","alias_value":"UBR2CE5U","created_at":"2026-07-20T02:19:23.846832+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/UBR2CE5UF7QKGL4XTCYZAJVV2A","json":"https://pith.science/pith/UBR2CE5UF7QKGL4XTCYZAJVV2A.json","graph_json":"https://pith.science/api/pith-number/UBR2CE5UF7QKGL4XTCYZAJVV2A/graph.json","events_json":"https://pith.science/api/pith-number/UBR2CE5UF7QKGL4XTCYZAJVV2A/events.json","paper":"https://pith.science/paper/UBR2CE5U"},"agent_actions":{"view_html":"https://pith.science/pith/UBR2CE5UF7QKGL4XTCYZAJVV2A","download_json":"https://pith.science/pith/UBR2CE5UF7QKGL4XTCYZAJVV2A.json","view_paper":"https://pith.science/paper/UBR2CE5U","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.15978&json=true","fetch_graph":"https://pith.science/api/pith-number/UBR2CE5UF7QKGL4XTCYZAJVV2A/graph.json","fetch_events":"https://pith.science/api/pith-number/UBR2CE5UF7QKGL4XTCYZAJVV2A/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UBR2CE5UF7QKGL4XTCYZAJVV2A/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UBR2CE5UF7QKGL4XTCYZAJVV2A/action/storage_attestation","attest_author":"https://pith.science/pith/UBR2CE5UF7QKGL4XTCYZAJVV2A/action/author_attestation","sign_citation":"https://pith.science/pith/UBR2CE5UF7QKGL4XTCYZAJVV2A/action/citation_signature","submit_replication":"https://pith.science/pith/UBR2CE5UF7QKGL4XTCYZAJVV2A/action/replication_record"}},"created_at":"2026-07-20T02:19:23.846832+00:00","updated_at":"2026-07-20T02:19:23.846832+00:00"}