{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:VYZKT3YVW5NA74PBXSKZTDSYHX","short_pith_number":"pith:VYZKT3YV","canonical_record":{"source":{"id":"2406.16595","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2024-06-24T12:36:30Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"56b9f5f655f7a43ef27df2c9f331b6ac14f30b9564796bfef06bf3d1e2740b56","abstract_canon_sha256":"ce0fb2f2c0ae9ff2b1ee715b9ccb70818275df50ea9a781bb3474826cac05486"},"schema_version":"1.0"},"canonical_sha256":"ae32a9ef15b75a0ff1e1bc95998e583dff6fdc7ee3e86b0cb0bc2bd3dcb06d41","source":{"kind":"arxiv","id":"2406.16595","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.16595","created_at":"2026-07-05T11:43:55Z"},{"alias_kind":"arxiv_version","alias_value":"2406.16595v1","created_at":"2026-07-05T11:43:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.16595","created_at":"2026-07-05T11:43:55Z"},{"alias_kind":"pith_short_12","alias_value":"VYZKT3YVW5NA","created_at":"2026-07-05T11:43:55Z"},{"alias_kind":"pith_short_16","alias_value":"VYZKT3YVW5NA74PB","created_at":"2026-07-05T11:43:55Z"},{"alias_kind":"pith_short_8","alias_value":"VYZKT3YV","created_at":"2026-07-05T11:43:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:VYZKT3YVW5NA74PBXSKZTDSYHX","target":"record","payload":{"canonical_record":{"source":{"id":"2406.16595","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2024-06-24T12:36:30Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"56b9f5f655f7a43ef27df2c9f331b6ac14f30b9564796bfef06bf3d1e2740b56","abstract_canon_sha256":"ce0fb2f2c0ae9ff2b1ee715b9ccb70818275df50ea9a781bb3474826cac05486"},"schema_version":"1.0"},"canonical_sha256":"ae32a9ef15b75a0ff1e1bc95998e583dff6fdc7ee3e86b0cb0bc2bd3dcb06d41","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:43:55.857397Z","signature_b64":"q0ioaCWt/Gc2z89nGrL1s7J0ds2VIzOFLzpSeMEMl/N8g3CcDQ+IJjDVdtuhkqtE0XJEf3Uw3M9JECfTC8fPCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae32a9ef15b75a0ff1e1bc95998e583dff6fdc7ee3e86b0cb0bc2bd3dcb06d41","last_reissued_at":"2026-07-05T11:43:55.856906Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:43:55.856906Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2406.16595","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T11:43:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VGyCoIhiH8DHGLoMa45LSbKecF3zWheig9pErBGnoGPJnJr9LmDU39XY2C8ex7gJqGzoaQK1lh9QSCMEMaEMCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T23:42:34.013064Z"},"content_sha256":"9d35c0de8d88d0b55e5380528228938baf435db9a879a039a40c9cf4fd283e84","schema_version":"1.0","event_id":"sha256:9d35c0de8d88d0b55e5380528228938baf435db9a879a039a40c9cf4fd283e84"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:VYZKT3YVW5NA74PBXSKZTDSYHX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A hybrid quantum-classical framework for computational fluid dynamics","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"physics.comp-ph","authors_text":"Chuang-Chao Ye, Guo-Ping Guo, Meng-Han Dou, Ning-Bo An, Teng-Yang Ma, Wen Bai, Zhao-Yun Chen","submitted_at":"2024-06-24T12:36:30Z","abstract_excerpt":"Great progress has been made in quantum computing in recent years, providing opportunities to overcome computation resource poverty in many scientific computations like computational fluid dynamics (CFD). In this work, efforts are made to exploit quantum potentialities in CFD, and a hybrid classical and quantum computing CFD framework is proposed to release the power of current quantum computing. In this framework, the traditional CFD solvers are coupled with quantum linear algebra libraries in weak form to achieve collaborative computation between classical and quantum computing. The quantum "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.16595","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/2406.16595/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":"2026-07-05T11:43:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rD51jzVu65f4Du535Tpa3DX3kGdNVag9/2JPB8KUyk7j/oGhlHje1ZsVxobsbdoKLSQAokMuxamp43JSK4Y4BQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T23:42:34.013566Z"},"content_sha256":"3e5cbbc96c4f5a53821810240177e0ba6df7bc2bf8cf190609cc92763a6cb5ca","schema_version":"1.0","event_id":"sha256:3e5cbbc96c4f5a53821810240177e0ba6df7bc2bf8cf190609cc92763a6cb5ca"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VYZKT3YVW5NA74PBXSKZTDSYHX/bundle.json","state_url":"https://pith.science/pith/VYZKT3YVW5NA74PBXSKZTDSYHX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VYZKT3YVW5NA74PBXSKZTDSYHX/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":"2026-08-19T23:42:34Z","links":{"resolver":"https://pith.science/pith/VYZKT3YVW5NA74PBXSKZTDSYHX","bundle":"https://pith.science/pith/VYZKT3YVW5NA74PBXSKZTDSYHX/bundle.json","state":"https://pith.science/pith/VYZKT3YVW5NA74PBXSKZTDSYHX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VYZKT3YVW5NA74PBXSKZTDSYHX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:VYZKT3YVW5NA74PBXSKZTDSYHX","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":"ce0fb2f2c0ae9ff2b1ee715b9ccb70818275df50ea9a781bb3474826cac05486","cross_cats_sorted":["quant-ph"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2024-06-24T12:36:30Z","title_canon_sha256":"56b9f5f655f7a43ef27df2c9f331b6ac14f30b9564796bfef06bf3d1e2740b56"},"schema_version":"1.0","source":{"id":"2406.16595","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2406.16595","created_at":"2026-07-05T11:43:55Z"},{"alias_kind":"arxiv_version","alias_value":"2406.16595v1","created_at":"2026-07-05T11:43:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2406.16595","created_at":"2026-07-05T11:43:55Z"},{"alias_kind":"pith_short_12","alias_value":"VYZKT3YVW5NA","created_at":"2026-07-05T11:43:55Z"},{"alias_kind":"pith_short_16","alias_value":"VYZKT3YVW5NA74PB","created_at":"2026-07-05T11:43:55Z"},{"alias_kind":"pith_short_8","alias_value":"VYZKT3YV","created_at":"2026-07-05T11:43:55Z"}],"graph_snapshots":[{"event_id":"sha256:3e5cbbc96c4f5a53821810240177e0ba6df7bc2bf8cf190609cc92763a6cb5ca","target":"graph","created_at":"2026-07-05T11:43:55Z","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/2406.16595/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Great progress has been made in quantum computing in recent years, providing opportunities to overcome computation resource poverty in many scientific computations like computational fluid dynamics (CFD). In this work, efforts are made to exploit quantum potentialities in CFD, and a hybrid classical and quantum computing CFD framework is proposed to release the power of current quantum computing. In this framework, the traditional CFD solvers are coupled with quantum linear algebra libraries in weak form to achieve collaborative computation between classical and quantum computing. The quantum ","authors_text":"Chuang-Chao Ye, Guo-Ping Guo, Meng-Han Dou, Ning-Bo An, Teng-Yang Ma, Wen Bai, Zhao-Yun Chen","cross_cats":["quant-ph"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2024-06-24T12:36:30Z","title":"A hybrid quantum-classical framework for computational fluid dynamics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2406.16595","kind":"arxiv","version":1},"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":"sha256:9d35c0de8d88d0b55e5380528228938baf435db9a879a039a40c9cf4fd283e84","target":"record","created_at":"2026-07-05T11:43:55Z","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":"ce0fb2f2c0ae9ff2b1ee715b9ccb70818275df50ea9a781bb3474826cac05486","cross_cats_sorted":["quant-ph"],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"physics.comp-ph","submitted_at":"2024-06-24T12:36:30Z","title_canon_sha256":"56b9f5f655f7a43ef27df2c9f331b6ac14f30b9564796bfef06bf3d1e2740b56"},"schema_version":"1.0","source":{"id":"2406.16595","kind":"arxiv","version":1}},"canonical_sha256":"ae32a9ef15b75a0ff1e1bc95998e583dff6fdc7ee3e86b0cb0bc2bd3dcb06d41","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ae32a9ef15b75a0ff1e1bc95998e583dff6fdc7ee3e86b0cb0bc2bd3dcb06d41","first_computed_at":"2026-07-05T11:43:55.856906Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:43:55.856906Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"q0ioaCWt/Gc2z89nGrL1s7J0ds2VIzOFLzpSeMEMl/N8g3CcDQ+IJjDVdtuhkqtE0XJEf3Uw3M9JECfTC8fPCw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:43:55.857397Z","signed_message":"canonical_sha256_bytes"},"source_id":"2406.16595","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9d35c0de8d88d0b55e5380528228938baf435db9a879a039a40c9cf4fd283e84","sha256:3e5cbbc96c4f5a53821810240177e0ba6df7bc2bf8cf190609cc92763a6cb5ca"],"state_sha256":"01a0bab509f20e6c093ac152c28d425b6e6056f69b569bf1bbe98d9d3f001724"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nKQdyTZYqpSSVZylz2DD+EhHvdCPId51P6OBZX9XIB7ZmovOOPnnuXtt4FxI52LDgkNTA3F+Z6EoJDWf/EJFCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T23:42:34.018094Z","bundle_sha256":"313b2b2e54b487653ec3c4929f1edb1a89999775220618c7cd4cc19bfb476223"}}