{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:UJZ5IFEVG4QTIYC3YJXWTM4V2G","short_pith_number":"pith:UJZ5IFEV","schema_version":"1.0","canonical_sha256":"a273d41495372134605bc26f69b395d1b32e679ad8828fa285174a817ccf1671","source":{"kind":"arxiv","id":"2504.14459","version":1},"attestation_state":"computed","paper":{"title":"Guess, SWAP, Repeat : Capturing Quantum Snapshots in Classical Memory","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"quant-ph","authors_text":"Avimita Chatterjee, Debarshi Kundu, Swaroop Ghosh","submitted_at":"2025-04-20T02:39:30Z","abstract_excerpt":"We introduce a novel technique that enables observation of quantum states without direct measurement, preserving them for reuse. Our method allows multiple quantum states to be observed at different points within a single circuit, one at a time, and saved into classical memory without destruction. These saved states can be accessed on demand by downstream applications, introducing a dynamic and programmable notion of quantum memory that supports modular, non-destructive quantum workflows. We propose a hardware-agnostic, machine learning-driven framework to capture non-destructive estimates, or"},"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":"2504.14459","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"quant-ph","submitted_at":"2025-04-20T02:39:30Z","cross_cats_sorted":["cs.LG"],"title_canon_sha256":"02fa30e5aceba7050bdd736541cfe69997485443009d45d0dbe41242f92cb0c3","abstract_canon_sha256":"1eec8a0e02f30b0836e66a6aa4562982bc89387efe26a5858ba53b0b3c35f1a7"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:51:43.713517Z","signature_b64":"a52+MHWY/yED6I/b/qOD+snJBpdjGMIaOarrGnRcONTeTsm775xzvukYWmhS9Xz3VE8IOIs8tpi1Jb+n2cGkCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a273d41495372134605bc26f69b395d1b32e679ad8828fa285174a817ccf1671","last_reissued_at":"2026-07-05T10:51:43.712917Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:51:43.712917Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Guess, SWAP, Repeat : Capturing Quantum Snapshots in Classical Memory","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cs.LG"],"primary_cat":"quant-ph","authors_text":"Avimita Chatterjee, Debarshi Kundu, Swaroop Ghosh","submitted_at":"2025-04-20T02:39:30Z","abstract_excerpt":"We introduce a novel technique that enables observation of quantum states without direct measurement, preserving them for reuse. Our method allows multiple quantum states to be observed at different points within a single circuit, one at a time, and saved into classical memory without destruction. These saved states can be accessed on demand by downstream applications, introducing a dynamic and programmable notion of quantum memory that supports modular, non-destructive quantum workflows. We propose a hardware-agnostic, machine learning-driven framework to capture non-destructive estimates, or"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2504.14459","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/2504.14459/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":"2504.14459","created_at":"2026-07-05T10:51:43.713007+00:00"},{"alias_kind":"arxiv_version","alias_value":"2504.14459v1","created_at":"2026-07-05T10:51:43.713007+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2504.14459","created_at":"2026-07-05T10:51:43.713007+00:00"},{"alias_kind":"pith_short_12","alias_value":"UJZ5IFEVG4QT","created_at":"2026-07-05T10:51:43.713007+00:00"},{"alias_kind":"pith_short_16","alias_value":"UJZ5IFEVG4QTIYC3","created_at":"2026-07-05T10:51:43.713007+00:00"},{"alias_kind":"pith_short_8","alias_value":"UJZ5IFEV","created_at":"2026-07-05T10:51:43.713007+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/UJZ5IFEVG4QTIYC3YJXWTM4V2G","json":"https://pith.science/pith/UJZ5IFEVG4QTIYC3YJXWTM4V2G.json","graph_json":"https://pith.science/api/pith-number/UJZ5IFEVG4QTIYC3YJXWTM4V2G/graph.json","events_json":"https://pith.science/api/pith-number/UJZ5IFEVG4QTIYC3YJXWTM4V2G/events.json","paper":"https://pith.science/paper/UJZ5IFEV"},"agent_actions":{"view_html":"https://pith.science/pith/UJZ5IFEVG4QTIYC3YJXWTM4V2G","download_json":"https://pith.science/pith/UJZ5IFEVG4QTIYC3YJXWTM4V2G.json","view_paper":"https://pith.science/paper/UJZ5IFEV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2504.14459&json=true","fetch_graph":"https://pith.science/api/pith-number/UJZ5IFEVG4QTIYC3YJXWTM4V2G/graph.json","fetch_events":"https://pith.science/api/pith-number/UJZ5IFEVG4QTIYC3YJXWTM4V2G/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UJZ5IFEVG4QTIYC3YJXWTM4V2G/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UJZ5IFEVG4QTIYC3YJXWTM4V2G/action/storage_attestation","attest_author":"https://pith.science/pith/UJZ5IFEVG4QTIYC3YJXWTM4V2G/action/author_attestation","sign_citation":"https://pith.science/pith/UJZ5IFEVG4QTIYC3YJXWTM4V2G/action/citation_signature","submit_replication":"https://pith.science/pith/UJZ5IFEVG4QTIYC3YJXWTM4V2G/action/replication_record"}},"created_at":"2026-07-05T10:51:43.713007+00:00","updated_at":"2026-07-05T10:51:43.713007+00:00"}