{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:VOVVKRKTVFKQNUD3Y3XMGO3R26","short_pith_number":"pith:VOVVKRKT","canonical_record":{"source":{"id":"2312.01562","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2023-12-04T01:36:26Z","cross_cats_sorted":[],"title_canon_sha256":"54ba40df512e6561e69d23cddb8a56d3822ac17006bc81f41ad8f626439d7f04","abstract_canon_sha256":"fe37d600b247d604d0e7a0fd36b2529d896a2dc034e80f725ddab31bb4e5faa1"},"schema_version":"1.0"},"canonical_sha256":"abab554553a95506d07bc6eec33b71d7901776c5022abb50d40b1bccb442395a","source":{"kind":"arxiv","id":"2312.01562","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.01562","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"arxiv_version","alias_value":"2312.01562v3","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.01562","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"pith_short_12","alias_value":"VOVVKRKTVFKQ","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"pith_short_16","alias_value":"VOVVKRKTVFKQNUD3","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"pith_short_8","alias_value":"VOVVKRKT","created_at":"2026-05-22T01:03:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:VOVVKRKTVFKQNUD3Y3XMGO3R26","target":"record","payload":{"canonical_record":{"source":{"id":"2312.01562","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2023-12-04T01:36:26Z","cross_cats_sorted":[],"title_canon_sha256":"54ba40df512e6561e69d23cddb8a56d3822ac17006bc81f41ad8f626439d7f04","abstract_canon_sha256":"fe37d600b247d604d0e7a0fd36b2529d896a2dc034e80f725ddab31bb4e5faa1"},"schema_version":"1.0"},"canonical_sha256":"abab554553a95506d07bc6eec33b71d7901776c5022abb50d40b1bccb442395a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-22T01:03:39.008209Z","signature_b64":"YLvoFFQqtNWabmzgshkjtty7O7O1X73FLEVXBE+2tDdqft3FaPmMaejuIEc7fs925Q+vH92nH7WV9xdC/ij9Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"abab554553a95506d07bc6eec33b71d7901776c5022abb50d40b1bccb442395a","last_reissued_at":"2026-05-22T01:03:39.007429Z","signature_status":"signed_v1","first_computed_at":"2026-05-22T01:03:39.007429Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2312.01562","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-22T01:03:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n7U1U/+PcTnrtW9VRPKJSJANaHU6zq3fYVIjF9A0UaBRQA4KrAGC2i352a9ttm1bceG2fONGFrAaR70RXDgtBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T23:57:06.819259Z"},"content_sha256":"4a414d4533459b5d44202b3d4c597a186e47f3bfec88592887e0ed628877bfdf","schema_version":"1.0","event_id":"sha256:4a414d4533459b5d44202b3d4c597a186e47f3bfec88592887e0ed628877bfdf"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:VOVVKRKTVFKQNUD3Y3XMGO3R26","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Kernel Alignment for Quantum Support Vector Machines Using Genetic Algorithms","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Floyd M. Creevey, Jamie A. Heredge, Lloyd C. L. Hollenberg, Martin E. Sevior","submitted_at":"2023-12-04T01:36:26Z","abstract_excerpt":"The data encoding circuits used in quantum support vector machine (QSVM) kernels play a crucial role in their classification accuracy. However, manually designing these circuits poses significant challenges in terms of time and performance. To address this, we leverage the GASP (Genetic Algorithm for State Preparation) framework for gate sequence selection in QSVM kernel circuits. We explore supervised and unsupervised kernel loss functions' impact on encoding circuit optimisation and evaluate them on diverse datasets for binary and multiple-class scenarios. Benchmarking against classical and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.01562","kind":"arxiv","version":3},"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/2312.01562/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-22T01:03:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0TVU8bz+bx0WiCGFjs2f4uvhGmZ/8OAWr6GBPxCxRo5ehwBnJ/gwS64GIhv+CsO5bZktUCWL4PZx4/rou9khAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T23:57:06.819654Z"},"content_sha256":"58928a484b4935d898dba80673d1278e15b97e152dd1bdd6dc2fea75a01c9513","schema_version":"1.0","event_id":"sha256:58928a484b4935d898dba80673d1278e15b97e152dd1bdd6dc2fea75a01c9513"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VOVVKRKTVFKQNUD3Y3XMGO3R26/bundle.json","state_url":"https://pith.science/pith/VOVVKRKTVFKQNUD3Y3XMGO3R26/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VOVVKRKTVFKQNUD3Y3XMGO3R26/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-01T23:57:06Z","links":{"resolver":"https://pith.science/pith/VOVVKRKTVFKQNUD3Y3XMGO3R26","bundle":"https://pith.science/pith/VOVVKRKTVFKQNUD3Y3XMGO3R26/bundle.json","state":"https://pith.science/pith/VOVVKRKTVFKQNUD3Y3XMGO3R26/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VOVVKRKTVFKQNUD3Y3XMGO3R26/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:VOVVKRKTVFKQNUD3Y3XMGO3R26","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"fe37d600b247d604d0e7a0fd36b2529d896a2dc034e80f725ddab31bb4e5faa1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2023-12-04T01:36:26Z","title_canon_sha256":"54ba40df512e6561e69d23cddb8a56d3822ac17006bc81f41ad8f626439d7f04"},"schema_version":"1.0","source":{"id":"2312.01562","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.01562","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"arxiv_version","alias_value":"2312.01562v3","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.01562","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"pith_short_12","alias_value":"VOVVKRKTVFKQ","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"pith_short_16","alias_value":"VOVVKRKTVFKQNUD3","created_at":"2026-05-22T01:03:39Z"},{"alias_kind":"pith_short_8","alias_value":"VOVVKRKT","created_at":"2026-05-22T01:03:39Z"}],"graph_snapshots":[{"event_id":"sha256:58928a484b4935d898dba80673d1278e15b97e152dd1bdd6dc2fea75a01c9513","target":"graph","created_at":"2026-05-22T01:03:39Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2312.01562/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The data encoding circuits used in quantum support vector machine (QSVM) kernels play a crucial role in their classification accuracy. However, manually designing these circuits poses significant challenges in terms of time and performance. To address this, we leverage the GASP (Genetic Algorithm for State Preparation) framework for gate sequence selection in QSVM kernel circuits. We explore supervised and unsupervised kernel loss functions' impact on encoding circuit optimisation and evaluate them on diverse datasets for binary and multiple-class scenarios. Benchmarking against classical and ","authors_text":"Floyd M. Creevey, Jamie A. Heredge, Lloyd C. L. Hollenberg, Martin E. Sevior","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2023-12-04T01:36:26Z","title":"Kernel Alignment for Quantum Support Vector Machines Using Genetic Algorithms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.01562","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:4a414d4533459b5d44202b3d4c597a186e47f3bfec88592887e0ed628877bfdf","target":"record","created_at":"2026-05-22T01:03:39Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"fe37d600b247d604d0e7a0fd36b2529d896a2dc034e80f725ddab31bb4e5faa1","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2023-12-04T01:36:26Z","title_canon_sha256":"54ba40df512e6561e69d23cddb8a56d3822ac17006bc81f41ad8f626439d7f04"},"schema_version":"1.0","source":{"id":"2312.01562","kind":"arxiv","version":3}},"canonical_sha256":"abab554553a95506d07bc6eec33b71d7901776c5022abb50d40b1bccb442395a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"abab554553a95506d07bc6eec33b71d7901776c5022abb50d40b1bccb442395a","first_computed_at":"2026-05-22T01:03:39.007429Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-22T01:03:39.007429Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"YLvoFFQqtNWabmzgshkjtty7O7O1X73FLEVXBE+2tDdqft3FaPmMaejuIEc7fs925Q+vH92nH7WV9xdC/ij9Ag==","signature_status":"signed_v1","signed_at":"2026-05-22T01:03:39.008209Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.01562","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4a414d4533459b5d44202b3d4c597a186e47f3bfec88592887e0ed628877bfdf","sha256:58928a484b4935d898dba80673d1278e15b97e152dd1bdd6dc2fea75a01c9513"],"state_sha256":"a3409630bb6fcfac3d03340811339cd9ac493cb348fde62ed78ad49a36a290d6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aa0lVKlbdTsZqy2ygnBgvwgBs7+y0BvfdVun1uTatneGOxQomkL/Ul6mzEfY9P9SrW/DuTCsldQSl/s9gZoOBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T23:57:06.821695Z","bundle_sha256":"26225ed0ee03713a0d78f2b5e644a25b7cc29c8fe96413894e0a86ba5f09f7ad"}}