{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:NFVA22P2BIBWL5DUVBMKMIANMX","short_pith_number":"pith:NFVA22P2","schema_version":"1.0","canonical_sha256":"696a0d69fa0a0365f474a858a6200d65c424f1ce56808eec8f4d836b4f415591","source":{"kind":"arxiv","id":"2606.24789","version":1},"attestation_state":"computed","paper":{"title":"Faster algorithm for achieving minimal-size quantum decision diagrams","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.DS"],"primary_cat":"quant-ph","authors_text":"Arend-Jan Quist, Juul Sanders, Sebastiaan Brand, Tim Coopmans","submitted_at":"2026-06-23T16:45:48Z","abstract_excerpt":"The decision diagram (DD) data structure enables fast linear-algebra calculations by bringing vectors into a normal form and subsequently merging equivalent ones, yielding a minimally-sized DD modulo the equivalence relation. A fruitful application area is quantum-circuit simulation, where the vectors represent quantum states. The Local Invertible Map Decision Diagram (LIMDD) type, merges LIM-equivalent (typically Pauli-gate equivalent) vectors, can efficiently simulate Clifford circuits as well as some high-T-count circuits, and has theoretically been proven exponentially faster for simulatio"},"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":"2606.24789","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2026-06-23T16:45:48Z","cross_cats_sorted":["cs.DS"],"title_canon_sha256":"7173af4a2ea0a8ca17b1aed23d99a7f4a8e913fd92d36a574b1ee113ba225a85","abstract_canon_sha256":"f6f9643f456a43ca6d14e671c91a868a66d0d79f88593b75f3d6bdc859c64f82"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-24T01:15:42.383679Z","signature_b64":"EakdyTIt9nvIMNCiVjCAo8Kn4mmYl9DSPOqPlCX1+NkevXH5Ju/s/I2S3OBSQ41XXCw+ZDCpEWignQ0GVn/WAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"696a0d69fa0a0365f474a858a6200d65c424f1ce56808eec8f4d836b4f415591","last_reissued_at":"2026-06-24T01:15:42.383292Z","signature_status":"signed_v1","first_computed_at":"2026-06-24T01:15:42.383292Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Faster algorithm for achieving minimal-size quantum decision diagrams","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.DS"],"primary_cat":"quant-ph","authors_text":"Arend-Jan Quist, Juul Sanders, Sebastiaan Brand, Tim Coopmans","submitted_at":"2026-06-23T16:45:48Z","abstract_excerpt":"The decision diagram (DD) data structure enables fast linear-algebra calculations by bringing vectors into a normal form and subsequently merging equivalent ones, yielding a minimally-sized DD modulo the equivalence relation. A fruitful application area is quantum-circuit simulation, where the vectors represent quantum states. The Local Invertible Map Decision Diagram (LIMDD) type, merges LIM-equivalent (typically Pauli-gate equivalent) vectors, can efficiently simulate Clifford circuits as well as some high-T-count circuits, and has theoretically been proven exponentially faster for simulatio"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.24789","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/2606.24789/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":"2606.24789","created_at":"2026-06-24T01:15:42.383362+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.24789v1","created_at":"2026-06-24T01:15:42.383362+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.24789","created_at":"2026-06-24T01:15:42.383362+00:00"},{"alias_kind":"pith_short_12","alias_value":"NFVA22P2BIBW","created_at":"2026-06-24T01:15:42.383362+00:00"},{"alias_kind":"pith_short_16","alias_value":"NFVA22P2BIBWL5DU","created_at":"2026-06-24T01:15:42.383362+00:00"},{"alias_kind":"pith_short_8","alias_value":"NFVA22P2","created_at":"2026-06-24T01:15:42.383362+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/NFVA22P2BIBWL5DUVBMKMIANMX","json":"https://pith.science/pith/NFVA22P2BIBWL5DUVBMKMIANMX.json","graph_json":"https://pith.science/api/pith-number/NFVA22P2BIBWL5DUVBMKMIANMX/graph.json","events_json":"https://pith.science/api/pith-number/NFVA22P2BIBWL5DUVBMKMIANMX/events.json","paper":"https://pith.science/paper/NFVA22P2"},"agent_actions":{"view_html":"https://pith.science/pith/NFVA22P2BIBWL5DUVBMKMIANMX","download_json":"https://pith.science/pith/NFVA22P2BIBWL5DUVBMKMIANMX.json","view_paper":"https://pith.science/paper/NFVA22P2","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.24789&json=true","fetch_graph":"https://pith.science/api/pith-number/NFVA22P2BIBWL5DUVBMKMIANMX/graph.json","fetch_events":"https://pith.science/api/pith-number/NFVA22P2BIBWL5DUVBMKMIANMX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NFVA22P2BIBWL5DUVBMKMIANMX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NFVA22P2BIBWL5DUVBMKMIANMX/action/storage_attestation","attest_author":"https://pith.science/pith/NFVA22P2BIBWL5DUVBMKMIANMX/action/author_attestation","sign_citation":"https://pith.science/pith/NFVA22P2BIBWL5DUVBMKMIANMX/action/citation_signature","submit_replication":"https://pith.science/pith/NFVA22P2BIBWL5DUVBMKMIANMX/action/replication_record"}},"created_at":"2026-06-24T01:15:42.383362+00:00","updated_at":"2026-06-24T01:15:42.383362+00:00"}