{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:3OOIH7KQY4XN6JPHOYFVAJKQJP","short_pith_number":"pith:3OOIH7KQ","canonical_record":{"source":{"id":"2405.17388","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-27T17:42:02Z","cross_cats_sorted":[],"title_canon_sha256":"19b4cce7e85288ee7bd7ace599b81483c402b8a21107b508ea1cbf97dfecbb24","abstract_canon_sha256":"7f324ff94db2771bca8e07ce369c091c864d484a7f63d2e3c0166e195fab1b10"},"schema_version":"1.0"},"canonical_sha256":"db9c83fd50c72edf25e7760b5025504bc6986785047591e698550ac11ea40e65","source":{"kind":"arxiv","id":"2405.17388","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.17388","created_at":"2026-07-05T11:03:50Z"},{"alias_kind":"arxiv_version","alias_value":"2405.17388v2","created_at":"2026-07-05T11:03:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.17388","created_at":"2026-07-05T11:03:50Z"},{"alias_kind":"pith_short_12","alias_value":"3OOIH7KQY4XN","created_at":"2026-07-05T11:03:50Z"},{"alias_kind":"pith_short_16","alias_value":"3OOIH7KQY4XN6JPH","created_at":"2026-07-05T11:03:50Z"},{"alias_kind":"pith_short_8","alias_value":"3OOIH7KQ","created_at":"2026-07-05T11:03:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:3OOIH7KQY4XN6JPHOYFVAJKQJP","target":"record","payload":{"canonical_record":{"source":{"id":"2405.17388","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-27T17:42:02Z","cross_cats_sorted":[],"title_canon_sha256":"19b4cce7e85288ee7bd7ace599b81483c402b8a21107b508ea1cbf97dfecbb24","abstract_canon_sha256":"7f324ff94db2771bca8e07ce369c091c864d484a7f63d2e3c0166e195fab1b10"},"schema_version":"1.0"},"canonical_sha256":"db9c83fd50c72edf25e7760b5025504bc6986785047591e698550ac11ea40e65","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:03:50.186685Z","signature_b64":"5F0ClngnsnqIJ7wio99/TiKuFq3eSvVOhX6h1Ws3kiNbo8okWQYjoiu49DhtfWU3dN1HNdZftwvq/kfWn5gBAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"db9c83fd50c72edf25e7760b5025504bc6986785047591e698550ac11ea40e65","last_reissued_at":"2026-07-05T11:03:50.186213Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:03:50.186213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.17388","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:03:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9+v8kmI5N5Hy/Mov10M6xv3WsSasIiMLxXk/SnGE3SwT+a/nWpwxjlsNytvvPvsD5bxdfdY6rreMI856pt3vAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T22:51:07.899169Z"},"content_sha256":"c7da3311a77662601c1474a7e836e4c2ec7ddb114d1829a25c12f5ba26836046","schema_version":"1.0","event_id":"sha256:c7da3311a77662601c1474a7e836e4c2ec7ddb114d1829a25c12f5ba26836046"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:3OOIH7KQY4XN6JPHOYFVAJKQJP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Non-Unitary Quantum Machine Learning","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Jamie Heredge, Lloyd Hollenberg, Martin Sevior, Maxwell West","submitted_at":"2024-05-27T17:42:02Z","abstract_excerpt":"We introduce several probabilistic quantum algorithms that overcome the normal unitary restrictions in quantum machine learning by leveraging the Linear Combination of Unitaries (LCU) method. Among our investigations are quantum native implementations of Residual Networks (ResNet), where we show that residual connections between layers of a variational ansatz can prevent barren plateaus in models which would otherwise contain them. Secondly, we implement a quantum analogue of average pooling layers from convolutional networks using single qubit controlled basic arithmetic operators and show th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.17388","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/2405.17388/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":"2026-07-05T11:03:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zggGbSGlSrncEpXqXHpYD5EoE8ybW/BIMSSDcQVadpn3pOc/3fgV4+OD0PpvAeRcCZXB1l/Iz+S4z/iClcLrDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-10T22:51:07.899758Z"},"content_sha256":"98725c4e9162e767cf0bdc2fd257810afcdffa7f4d3fb53a40aed87ba9dcc351","schema_version":"1.0","event_id":"sha256:98725c4e9162e767cf0bdc2fd257810afcdffa7f4d3fb53a40aed87ba9dcc351"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3OOIH7KQY4XN6JPHOYFVAJKQJP/bundle.json","state_url":"https://pith.science/pith/3OOIH7KQY4XN6JPHOYFVAJKQJP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3OOIH7KQY4XN6JPHOYFVAJKQJP/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":"2026-08-10T22:51:07Z","links":{"resolver":"https://pith.science/pith/3OOIH7KQY4XN6JPHOYFVAJKQJP","bundle":"https://pith.science/pith/3OOIH7KQY4XN6JPHOYFVAJKQJP/bundle.json","state":"https://pith.science/pith/3OOIH7KQY4XN6JPHOYFVAJKQJP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3OOIH7KQY4XN6JPHOYFVAJKQJP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3OOIH7KQY4XN6JPHOYFVAJKQJP","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":"7f324ff94db2771bca8e07ce369c091c864d484a7f63d2e3c0166e195fab1b10","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-27T17:42:02Z","title_canon_sha256":"19b4cce7e85288ee7bd7ace599b81483c402b8a21107b508ea1cbf97dfecbb24"},"schema_version":"1.0","source":{"id":"2405.17388","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.17388","created_at":"2026-07-05T11:03:50Z"},{"alias_kind":"arxiv_version","alias_value":"2405.17388v2","created_at":"2026-07-05T11:03:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.17388","created_at":"2026-07-05T11:03:50Z"},{"alias_kind":"pith_short_12","alias_value":"3OOIH7KQY4XN","created_at":"2026-07-05T11:03:50Z"},{"alias_kind":"pith_short_16","alias_value":"3OOIH7KQY4XN6JPH","created_at":"2026-07-05T11:03:50Z"},{"alias_kind":"pith_short_8","alias_value":"3OOIH7KQ","created_at":"2026-07-05T11:03:50Z"}],"graph_snapshots":[{"event_id":"sha256:98725c4e9162e767cf0bdc2fd257810afcdffa7f4d3fb53a40aed87ba9dcc351","target":"graph","created_at":"2026-07-05T11:03:50Z","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/2405.17388/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We introduce several probabilistic quantum algorithms that overcome the normal unitary restrictions in quantum machine learning by leveraging the Linear Combination of Unitaries (LCU) method. Among our investigations are quantum native implementations of Residual Networks (ResNet), where we show that residual connections between layers of a variational ansatz can prevent barren plateaus in models which would otherwise contain them. Secondly, we implement a quantum analogue of average pooling layers from convolutional networks using single qubit controlled basic arithmetic operators and show th","authors_text":"Jamie Heredge, Lloyd Hollenberg, Martin Sevior, Maxwell West","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-27T17:42:02Z","title":"Non-Unitary Quantum Machine Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.17388","kind":"arxiv","version":2},"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:c7da3311a77662601c1474a7e836e4c2ec7ddb114d1829a25c12f5ba26836046","target":"record","created_at":"2026-07-05T11:03:50Z","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":"7f324ff94db2771bca8e07ce369c091c864d484a7f63d2e3c0166e195fab1b10","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-27T17:42:02Z","title_canon_sha256":"19b4cce7e85288ee7bd7ace599b81483c402b8a21107b508ea1cbf97dfecbb24"},"schema_version":"1.0","source":{"id":"2405.17388","kind":"arxiv","version":2}},"canonical_sha256":"db9c83fd50c72edf25e7760b5025504bc6986785047591e698550ac11ea40e65","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"db9c83fd50c72edf25e7760b5025504bc6986785047591e698550ac11ea40e65","first_computed_at":"2026-07-05T11:03:50.186213Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:03:50.186213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5F0ClngnsnqIJ7wio99/TiKuFq3eSvVOhX6h1Ws3kiNbo8okWQYjoiu49DhtfWU3dN1HNdZftwvq/kfWn5gBAw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:03:50.186685Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.17388","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c7da3311a77662601c1474a7e836e4c2ec7ddb114d1829a25c12f5ba26836046","sha256:98725c4e9162e767cf0bdc2fd257810afcdffa7f4d3fb53a40aed87ba9dcc351"],"state_sha256":"11f8204c28fde92785af84eb019a7f0f541d620adefe25fdda4d8756674c1664"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kmJGWHz9SxjWJGc6rK0Y0lX2Z7QpkEw1a89tyvtAbsVc7RAUiJ+fYHdt5kixglqnCFZYUq1LusMRzb70APoXDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-10T22:51:07.903570Z","bundle_sha256":"62d1bd7ac2eb2ab108130a3216df4c809cc21bc5ff04f81c4499dbbb369a0268"}}