{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:L4U2XGMEK7T7XAAHEEL6S24TU2","short_pith_number":"pith:L4U2XGME","schema_version":"1.0","canonical_sha256":"5f29ab998457e7fb80072117e96b93a69a84a7dc362190c39aa72c0a074ba5a8","source":{"kind":"arxiv","id":"2210.05138","version":2},"attestation_state":"computed","paper":{"title":"Commitments to Quantum States","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CR"],"primary_cat":"quant-ph","authors_text":"Fermi Ma, Mark Zhandry, Nathan Ju, Sam Gunn","submitted_at":"2022-10-11T04:34:36Z","abstract_excerpt":"What does it mean to commit to a quantum state? In this work, we propose a simple answer: a commitment to quantum messages is binding if, after the commit phase, the committed state is hidden from the sender's view. We accompany this new definition with several instantiations. We build the first non-interactive succinct quantum state commitments, which can be seen as an analogue of collision-resistant hashing for quantum messages. We also show that hiding quantum state commitments (QSCs) are implied by any commitment scheme for classical messages. All of our constructions can be based on quant"},"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":"2210.05138","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2022-10-11T04:34:36Z","cross_cats_sorted":["cs.CR"],"title_canon_sha256":"1f19f5134d4aac414dbc36d44c6a809a92f2b7a0139d6f516aa219b7261d438b","abstract_canon_sha256":"0af9caf9456016fa09a0f399fd63f5ac2a4daad2c96ba71b5a18ed2d95814a0b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:13:19.740739Z","signature_b64":"JnkTq8f+lalHPptqOgg7jak52nXziUA8pbNsyVNAvrMos5JNxXBKAMfLPROsuKno0XRdElAsZ2Li9opxgs4KCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5f29ab998457e7fb80072117e96b93a69a84a7dc362190c39aa72c0a074ba5a8","last_reissued_at":"2026-07-05T05:13:19.740261Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:13:19.740261Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Commitments to Quantum States","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CR"],"primary_cat":"quant-ph","authors_text":"Fermi Ma, Mark Zhandry, Nathan Ju, Sam Gunn","submitted_at":"2022-10-11T04:34:36Z","abstract_excerpt":"What does it mean to commit to a quantum state? In this work, we propose a simple answer: a commitment to quantum messages is binding if, after the commit phase, the committed state is hidden from the sender's view. We accompany this new definition with several instantiations. We build the first non-interactive succinct quantum state commitments, which can be seen as an analogue of collision-resistant hashing for quantum messages. We also show that hiding quantum state commitments (QSCs) are implied by any commitment scheme for classical messages. All of our constructions can be based on quant"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2210.05138","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2210.05138/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":"2210.05138","created_at":"2026-07-05T05:13:19.740324+00:00"},{"alias_kind":"arxiv_version","alias_value":"2210.05138v2","created_at":"2026-07-05T05:13:19.740324+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2210.05138","created_at":"2026-07-05T05:13:19.740324+00:00"},{"alias_kind":"pith_short_12","alias_value":"L4U2XGMEK7T7","created_at":"2026-07-05T05:13:19.740324+00:00"},{"alias_kind":"pith_short_16","alias_value":"L4U2XGMEK7T7XAAH","created_at":"2026-07-05T05:13:19.740324+00:00"},{"alias_kind":"pith_short_8","alias_value":"L4U2XGME","created_at":"2026-07-05T05:13:19.740324+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/L4U2XGMEK7T7XAAHEEL6S24TU2","json":"https://pith.science/pith/L4U2XGMEK7T7XAAHEEL6S24TU2.json","graph_json":"https://pith.science/api/pith-number/L4U2XGMEK7T7XAAHEEL6S24TU2/graph.json","events_json":"https://pith.science/api/pith-number/L4U2XGMEK7T7XAAHEEL6S24TU2/events.json","paper":"https://pith.science/paper/L4U2XGME"},"agent_actions":{"view_html":"https://pith.science/pith/L4U2XGMEK7T7XAAHEEL6S24TU2","download_json":"https://pith.science/pith/L4U2XGMEK7T7XAAHEEL6S24TU2.json","view_paper":"https://pith.science/paper/L4U2XGME","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2210.05138&json=true","fetch_graph":"https://pith.science/api/pith-number/L4U2XGMEK7T7XAAHEEL6S24TU2/graph.json","fetch_events":"https://pith.science/api/pith-number/L4U2XGMEK7T7XAAHEEL6S24TU2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/L4U2XGMEK7T7XAAHEEL6S24TU2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/L4U2XGMEK7T7XAAHEEL6S24TU2/action/storage_attestation","attest_author":"https://pith.science/pith/L4U2XGMEK7T7XAAHEEL6S24TU2/action/author_attestation","sign_citation":"https://pith.science/pith/L4U2XGMEK7T7XAAHEEL6S24TU2/action/citation_signature","submit_replication":"https://pith.science/pith/L4U2XGMEK7T7XAAHEEL6S24TU2/action/replication_record"}},"created_at":"2026-07-05T05:13:19.740324+00:00","updated_at":"2026-07-05T05:13:19.740324+00:00"}