{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:QQ6NP3WL6C4V4QWD53X6JBEMJT","short_pith_number":"pith:QQ6NP3WL","canonical_record":{"source":{"id":"2405.07197","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-12T07:48:23Z","cross_cats_sorted":[],"title_canon_sha256":"3af31edb2b0ac6e9cafac2cbc9a3e3eef22ca832769f9248e1431de56553bcce","abstract_canon_sha256":"815387d3cadbd1f9396de16b17b9ce79f2d0813a72f79b0202e101cee21e67dd"},"schema_version":"1.0"},"canonical_sha256":"843cd7eecbf0b95e42c3eeefe4848c4cc0efb32e328f101d1bd7db1cf26b46d6","source":{"kind":"arxiv","id":"2405.07197","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.07197","created_at":"2026-07-05T10:01:33Z"},{"alias_kind":"arxiv_version","alias_value":"2405.07197v3","created_at":"2026-07-05T10:01:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.07197","created_at":"2026-07-05T10:01:33Z"},{"alias_kind":"pith_short_12","alias_value":"QQ6NP3WL6C4V","created_at":"2026-07-05T10:01:33Z"},{"alias_kind":"pith_short_16","alias_value":"QQ6NP3WL6C4V4QWD","created_at":"2026-07-05T10:01:33Z"},{"alias_kind":"pith_short_8","alias_value":"QQ6NP3WL","created_at":"2026-07-05T10:01:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:QQ6NP3WL6C4V4QWD53X6JBEMJT","target":"record","payload":{"canonical_record":{"source":{"id":"2405.07197","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-12T07:48:23Z","cross_cats_sorted":[],"title_canon_sha256":"3af31edb2b0ac6e9cafac2cbc9a3e3eef22ca832769f9248e1431de56553bcce","abstract_canon_sha256":"815387d3cadbd1f9396de16b17b9ce79f2d0813a72f79b0202e101cee21e67dd"},"schema_version":"1.0"},"canonical_sha256":"843cd7eecbf0b95e42c3eeefe4848c4cc0efb32e328f101d1bd7db1cf26b46d6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:01:33.416076Z","signature_b64":"EFehjDv0WEpEUWcqhptiEVFer4sK40w+q+krzhtmivNtyz83F4avgpzf/NbIKrenBp5wpVUTLvv1+xeB6y6HCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"843cd7eecbf0b95e42c3eeefe4848c4cc0efb32e328f101d1bd7db1cf26b46d6","last_reissued_at":"2026-07-05T10:01:33.415498Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:01:33.415498Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2405.07197","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":"2026-07-05T10:01:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"LukS19s1VAu/6y45HuRWRTpqRQdpSH2vXiiCuLJ+YuaXLrCGOk62UdneKq69b2hSl1TwVIz8djrmi5d0Yr/NAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-20T00:11:25.737805Z"},"content_sha256":"587123c2ccc5610f9417622480ecb9175c8cf9b21a706805fd5d33778ac7cb18","schema_version":"1.0","event_id":"sha256:587123c2ccc5610f9417622480ecb9175c8cf9b21a706805fd5d33778ac7cb18"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:QQ6NP3WL6C4V4QWD53X6JBEMJT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Qsyn: A Developer-Friendly Quantum Circuit Synthesis Framework for NISQ Era and Beyond","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Cheng-En Tsai, Cheng-Hua Lu, Chen-Ying Tung, Chia-Hsu Chuang, Chien-Tung Kuo, Ching-Huan Wang, Chin-Yi Cheng, Chung-Yang Ric Huang, Guan-Hao Chen, Hsiang-Chun Yang, Hsin-Yu Chen, Leng-Kai Lin, Mu-Te Lau, Tzu-Hsu Wang, Yi-Hsiang Kuo","submitted_at":"2024-05-12T07:48:23Z","abstract_excerpt":"In this paper, we introduce a new quantum circuit synthesis (QCS) framework, Qsyn, for developers to research, develop, test, experiment, and then contribute their QCS algorithms and tools to the framework. Our framework is more developer-friendly than other modern QCS frameworks in three aspects: (1) We design a rich command-line interface so that developers can easily design various testing scenarios and flexibly conduct experiments on their algorithms. (2) We offer detailed access to many data representations on different abstract levels of quantum circuits so that developers can optimize t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.07197","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/2405.07197/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":"2026-07-05T10:01:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VfXgx+J5gsBGf3nYBcpt9maWCM6QivYpabJgbQ0uYn6gizvvF1y+xVW6vp9AFzFp6PvDUZ9uICeURNZixRI2AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-20T00:11:25.738175Z"},"content_sha256":"563da32ff0e6aee780a47781b0fc407b3769702ff91ddb3fa5cabb4278e677a6","schema_version":"1.0","event_id":"sha256:563da32ff0e6aee780a47781b0fc407b3769702ff91ddb3fa5cabb4278e677a6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QQ6NP3WL6C4V4QWD53X6JBEMJT/bundle.json","state_url":"https://pith.science/pith/QQ6NP3WL6C4V4QWD53X6JBEMJT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QQ6NP3WL6C4V4QWD53X6JBEMJT/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":"2026-07-20T00:11:25Z","links":{"resolver":"https://pith.science/pith/QQ6NP3WL6C4V4QWD53X6JBEMJT","bundle":"https://pith.science/pith/QQ6NP3WL6C4V4QWD53X6JBEMJT/bundle.json","state":"https://pith.science/pith/QQ6NP3WL6C4V4QWD53X6JBEMJT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QQ6NP3WL6C4V4QWD53X6JBEMJT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:QQ6NP3WL6C4V4QWD53X6JBEMJT","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":"815387d3cadbd1f9396de16b17b9ce79f2d0813a72f79b0202e101cee21e67dd","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-12T07:48:23Z","title_canon_sha256":"3af31edb2b0ac6e9cafac2cbc9a3e3eef22ca832769f9248e1431de56553bcce"},"schema_version":"1.0","source":{"id":"2405.07197","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2405.07197","created_at":"2026-07-05T10:01:33Z"},{"alias_kind":"arxiv_version","alias_value":"2405.07197v3","created_at":"2026-07-05T10:01:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2405.07197","created_at":"2026-07-05T10:01:33Z"},{"alias_kind":"pith_short_12","alias_value":"QQ6NP3WL6C4V","created_at":"2026-07-05T10:01:33Z"},{"alias_kind":"pith_short_16","alias_value":"QQ6NP3WL6C4V4QWD","created_at":"2026-07-05T10:01:33Z"},{"alias_kind":"pith_short_8","alias_value":"QQ6NP3WL","created_at":"2026-07-05T10:01:33Z"}],"graph_snapshots":[{"event_id":"sha256:563da32ff0e6aee780a47781b0fc407b3769702ff91ddb3fa5cabb4278e677a6","target":"graph","created_at":"2026-07-05T10:01:33Z","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/2405.07197/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we introduce a new quantum circuit synthesis (QCS) framework, Qsyn, for developers to research, develop, test, experiment, and then contribute their QCS algorithms and tools to the framework. Our framework is more developer-friendly than other modern QCS frameworks in three aspects: (1) We design a rich command-line interface so that developers can easily design various testing scenarios and flexibly conduct experiments on their algorithms. (2) We offer detailed access to many data representations on different abstract levels of quantum circuits so that developers can optimize t","authors_text":"Cheng-En Tsai, Cheng-Hua Lu, Chen-Ying Tung, Chia-Hsu Chuang, Chien-Tung Kuo, Ching-Huan Wang, Chin-Yi Cheng, Chung-Yang Ric Huang, Guan-Hao Chen, Hsiang-Chun Yang, Hsin-Yu Chen, Leng-Kai Lin, Mu-Te Lau, Tzu-Hsu Wang, Yi-Hsiang Kuo","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-12T07:48:23Z","title":"Qsyn: A Developer-Friendly Quantum Circuit Synthesis Framework for NISQ Era and Beyond"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2405.07197","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":"sha256:587123c2ccc5610f9417622480ecb9175c8cf9b21a706805fd5d33778ac7cb18","target":"record","created_at":"2026-07-05T10:01:33Z","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":"815387d3cadbd1f9396de16b17b9ce79f2d0813a72f79b0202e101cee21e67dd","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"quant-ph","submitted_at":"2024-05-12T07:48:23Z","title_canon_sha256":"3af31edb2b0ac6e9cafac2cbc9a3e3eef22ca832769f9248e1431de56553bcce"},"schema_version":"1.0","source":{"id":"2405.07197","kind":"arxiv","version":3}},"canonical_sha256":"843cd7eecbf0b95e42c3eeefe4848c4cc0efb32e328f101d1bd7db1cf26b46d6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"843cd7eecbf0b95e42c3eeefe4848c4cc0efb32e328f101d1bd7db1cf26b46d6","first_computed_at":"2026-07-05T10:01:33.415498Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:01:33.415498Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"EFehjDv0WEpEUWcqhptiEVFer4sK40w+q+krzhtmivNtyz83F4avgpzf/NbIKrenBp5wpVUTLvv1+xeB6y6HCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:01:33.416076Z","signed_message":"canonical_sha256_bytes"},"source_id":"2405.07197","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:587123c2ccc5610f9417622480ecb9175c8cf9b21a706805fd5d33778ac7cb18","sha256:563da32ff0e6aee780a47781b0fc407b3769702ff91ddb3fa5cabb4278e677a6"],"state_sha256":"f4abb6a07870d51fc45f62900bb52b04636bf0c3762e9a6ab681e4c95e724f55"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WECYgmVRNgIb0t6weYiuo++26lZujSEQz+zOABMdYR+ga2Ey18EJqxAxhAFg8JX9sMClZtzS4VJ2+2lIPogDCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-20T00:11:25.740287Z","bundle_sha256":"aef4d34719f34687286cc8a0ac35e4c8189d34a7242818b75b0ee9a4baa9ca53"}}