{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:GMY7GD43RCNJ4QJTAWPDLXZPJ5","short_pith_number":"pith:GMY7GD43","schema_version":"1.0","canonical_sha256":"3331f30f9b889a9e4133059e35df2f4f5e4965ebf165ec039d5886122886fc01","source":{"kind":"arxiv","id":"2607.11829","version":1},"attestation_state":"computed","paper":{"title":"Quantum probe advantage in learning many-body systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.str-el","physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"Andrew G. Green, Jinzhao Sun, Vlatko Vedral, Wenzheng Dong","submitted_at":"2026-07-13T17:19:31Z","abstract_excerpt":"Which properties of a quantum many-body system are operationally accessible is a central question underlying spectroscopy, thermodynamics, and quantum information science. Conventional response theory answers this question within a system-only paradigm: one perturbs and measures the matter itself, obtaining susceptibility built from causally ordered nested commutators. Here we show that coherently controlled quantum probes, when measured at the end, define a strictly larger operational learning framework beyond that accessible from response theory. We establish this through a quantum-circuit d"},"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":"2607.11829","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-07-13T17:19:31Z","cross_cats_sorted":["cond-mat.str-el","physics.atom-ph"],"title_canon_sha256":"4cdcab3bc476818c6cd888b5a58f4d612bed7dc6b4b3537199dc8a10b3670754","abstract_canon_sha256":"0944ebfee3543e9fa44d4442641b32eb356791f86cb918fd37df67d46c482fbb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-14T02:22:34.572340Z","signature_b64":"6BAyrt/DZEgwc0iRpzn6djOzAN/x/pmoX3MpSi5eNPcRbAcWpAEsseXHyTD0nmNaBmSdWQ5skqeqYODRq906Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3331f30f9b889a9e4133059e35df2f4f5e4965ebf165ec039d5886122886fc01","last_reissued_at":"2026-07-14T02:22:34.571485Z","signature_status":"signed_v1","first_computed_at":"2026-07-14T02:22:34.571485Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum probe advantage in learning many-body systems","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.str-el","physics.atom-ph"],"primary_cat":"quant-ph","authors_text":"Andrew G. Green, Jinzhao Sun, Vlatko Vedral, Wenzheng Dong","submitted_at":"2026-07-13T17:19:31Z","abstract_excerpt":"Which properties of a quantum many-body system are operationally accessible is a central question underlying spectroscopy, thermodynamics, and quantum information science. Conventional response theory answers this question within a system-only paradigm: one perturbs and measures the matter itself, obtaining susceptibility built from causally ordered nested commutators. Here we show that coherently controlled quantum probes, when measured at the end, define a strictly larger operational learning framework beyond that accessible from response theory. We establish this through a quantum-circuit d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.11829","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/2607.11829/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":"2607.11829","created_at":"2026-07-14T02:22:34.571921+00:00"},{"alias_kind":"arxiv_version","alias_value":"2607.11829v1","created_at":"2026-07-14T02:22:34.571921+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.11829","created_at":"2026-07-14T02:22:34.571921+00:00"},{"alias_kind":"pith_short_12","alias_value":"GMY7GD43RCNJ","created_at":"2026-07-14T02:22:34.571921+00:00"},{"alias_kind":"pith_short_16","alias_value":"GMY7GD43RCNJ4QJT","created_at":"2026-07-14T02:22:34.571921+00:00"},{"alias_kind":"pith_short_8","alias_value":"GMY7GD43","created_at":"2026-07-14T02:22:34.571921+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/GMY7GD43RCNJ4QJTAWPDLXZPJ5","json":"https://pith.science/pith/GMY7GD43RCNJ4QJTAWPDLXZPJ5.json","graph_json":"https://pith.science/api/pith-number/GMY7GD43RCNJ4QJTAWPDLXZPJ5/graph.json","events_json":"https://pith.science/api/pith-number/GMY7GD43RCNJ4QJTAWPDLXZPJ5/events.json","paper":"https://pith.science/paper/GMY7GD43"},"agent_actions":{"view_html":"https://pith.science/pith/GMY7GD43RCNJ4QJTAWPDLXZPJ5","download_json":"https://pith.science/pith/GMY7GD43RCNJ4QJTAWPDLXZPJ5.json","view_paper":"https://pith.science/paper/GMY7GD43","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2607.11829&json=true","fetch_graph":"https://pith.science/api/pith-number/GMY7GD43RCNJ4QJTAWPDLXZPJ5/graph.json","fetch_events":"https://pith.science/api/pith-number/GMY7GD43RCNJ4QJTAWPDLXZPJ5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GMY7GD43RCNJ4QJTAWPDLXZPJ5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GMY7GD43RCNJ4QJTAWPDLXZPJ5/action/storage_attestation","attest_author":"https://pith.science/pith/GMY7GD43RCNJ4QJTAWPDLXZPJ5/action/author_attestation","sign_citation":"https://pith.science/pith/GMY7GD43RCNJ4QJTAWPDLXZPJ5/action/citation_signature","submit_replication":"https://pith.science/pith/GMY7GD43RCNJ4QJTAWPDLXZPJ5/action/replication_record"}},"created_at":"2026-07-14T02:22:34.571921+00:00","updated_at":"2026-07-14T02:22:34.571921+00:00"}