{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:575DXCZN2I4TSZQ2HOWIW4RNL3","short_pith_number":"pith:575DXCZN","canonical_record":{"source":{"id":"2312.04933","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2023-12-08T09:54:51Z","cross_cats_sorted":["cs.DC"],"title_canon_sha256":"c449998c42215f2278011e381180539997e5130b3e7671f429623a197e01c415","abstract_canon_sha256":"2e3190d79178d787b39fc65c1dc9acfe81b0c9912caffc3a1acbe4debae63bd2"},"schema_version":"1.0"},"canonical_sha256":"effa3b8b2dd23939661a3bac8b722d5ef44ecbe9da8d2cb13e2e213ab3c21b07","source":{"kind":"arxiv","id":"2312.04933","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.04933","created_at":"2026-07-05T07:21:54Z"},{"alias_kind":"arxiv_version","alias_value":"2312.04933v1","created_at":"2026-07-05T07:21:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.04933","created_at":"2026-07-05T07:21:54Z"},{"alias_kind":"pith_short_12","alias_value":"575DXCZN2I4T","created_at":"2026-07-05T07:21:54Z"},{"alias_kind":"pith_short_16","alias_value":"575DXCZN2I4TSZQ2","created_at":"2026-07-05T07:21:54Z"},{"alias_kind":"pith_short_8","alias_value":"575DXCZN","created_at":"2026-07-05T07:21:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:575DXCZN2I4TSZQ2HOWIW4RNL3","target":"record","payload":{"canonical_record":{"source":{"id":"2312.04933","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2023-12-08T09:54:51Z","cross_cats_sorted":["cs.DC"],"title_canon_sha256":"c449998c42215f2278011e381180539997e5130b3e7671f429623a197e01c415","abstract_canon_sha256":"2e3190d79178d787b39fc65c1dc9acfe81b0c9912caffc3a1acbe4debae63bd2"},"schema_version":"1.0"},"canonical_sha256":"effa3b8b2dd23939661a3bac8b722d5ef44ecbe9da8d2cb13e2e213ab3c21b07","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:21:54.582274Z","signature_b64":"j6+nPC19LTBIqMQ4qSAF9PL03/ft72r6euaSIqAx3BoHRUOUNnL5GvyVsiTuGOXmiwQQA1DulqYZNj0fUdfgDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"effa3b8b2dd23939661a3bac8b722d5ef44ecbe9da8d2cb13e2e213ab3c21b07","last_reissued_at":"2026-07-05T07:21:54.581749Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:21:54.581749Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2312.04933","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":"2026-07-05T07:21:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+osiYoQbG/JWuzjQ8znES8GightkIkaz7vzU6jSxfOdIWZhKCgIxt4BrlKHnP2SyJAe/GIPq+vK4fqXzp92mAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T07:34:26.342199Z"},"content_sha256":"76781a1407e9a415dda139dd959103e23a45618da08adb46be06ec25b8f911ea","schema_version":"1.0","event_id":"sha256:76781a1407e9a415dda139dd959103e23a45618da08adb46be06ec25b8f911ea"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:575DXCZN2I4TSZQ2HOWIW4RNL3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Hybrid Classical-Quantum HPC Workload","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DC"],"primary_cat":"quant-ph","authors_text":"Aniello Esposito, David Brayford, Jessica R. Jones, Sebastien Cabaniols","submitted_at":"2023-12-08T09:54:51Z","abstract_excerpt":"A strategy for the orchestration of hybrid classical-quantum workloads on supercomputers featuring quantum devices is proposed. The method makes use of heterogeneous job launches with Slurm to interleave classical and quantum computation, thereby reducing idle time of the quantum components. To better understand the possible shortcomings and bottlenecks of such a workload, an example application is investigated that offloads parts of the computation to a quantum device. It executes on a classical HPC system, with a server mimicking the quantum device, within the MPMD paradigm in Slurm. Quantum"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.04933","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/2312.04933/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":"2026-07-05T07:21:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Z9LYC2rBEb576YEsRFkv+g2DEnkSQZ90AH6K31pHphKbu3LFLrrlQOFIuB88jvGbhf5XKZ99cqRrzqc6WJRoBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T07:34:26.342595Z"},"content_sha256":"517c64078ca86bb471c2081214d9e0f179a8503668c1cc9daccb82fe47914aa7","schema_version":"1.0","event_id":"sha256:517c64078ca86bb471c2081214d9e0f179a8503668c1cc9daccb82fe47914aa7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/575DXCZN2I4TSZQ2HOWIW4RNL3/bundle.json","state_url":"https://pith.science/pith/575DXCZN2I4TSZQ2HOWIW4RNL3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/575DXCZN2I4TSZQ2HOWIW4RNL3/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":"2026-07-09T07:34:26Z","links":{"resolver":"https://pith.science/pith/575DXCZN2I4TSZQ2HOWIW4RNL3","bundle":"https://pith.science/pith/575DXCZN2I4TSZQ2HOWIW4RNL3/bundle.json","state":"https://pith.science/pith/575DXCZN2I4TSZQ2HOWIW4RNL3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/575DXCZN2I4TSZQ2HOWIW4RNL3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:575DXCZN2I4TSZQ2HOWIW4RNL3","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":"2e3190d79178d787b39fc65c1dc9acfe81b0c9912caffc3a1acbe4debae63bd2","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2023-12-08T09:54:51Z","title_canon_sha256":"c449998c42215f2278011e381180539997e5130b3e7671f429623a197e01c415"},"schema_version":"1.0","source":{"id":"2312.04933","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.04933","created_at":"2026-07-05T07:21:54Z"},{"alias_kind":"arxiv_version","alias_value":"2312.04933v1","created_at":"2026-07-05T07:21:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.04933","created_at":"2026-07-05T07:21:54Z"},{"alias_kind":"pith_short_12","alias_value":"575DXCZN2I4T","created_at":"2026-07-05T07:21:54Z"},{"alias_kind":"pith_short_16","alias_value":"575DXCZN2I4TSZQ2","created_at":"2026-07-05T07:21:54Z"},{"alias_kind":"pith_short_8","alias_value":"575DXCZN","created_at":"2026-07-05T07:21:54Z"}],"graph_snapshots":[{"event_id":"sha256:517c64078ca86bb471c2081214d9e0f179a8503668c1cc9daccb82fe47914aa7","target":"graph","created_at":"2026-07-05T07:21:54Z","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/2312.04933/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A strategy for the orchestration of hybrid classical-quantum workloads on supercomputers featuring quantum devices is proposed. The method makes use of heterogeneous job launches with Slurm to interleave classical and quantum computation, thereby reducing idle time of the quantum components. To better understand the possible shortcomings and bottlenecks of such a workload, an example application is investigated that offloads parts of the computation to a quantum device. It executes on a classical HPC system, with a server mimicking the quantum device, within the MPMD paradigm in Slurm. Quantum","authors_text":"Aniello Esposito, David Brayford, Jessica R. Jones, Sebastien Cabaniols","cross_cats":["cs.DC"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2023-12-08T09:54:51Z","title":"A Hybrid Classical-Quantum HPC Workload"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.04933","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":"sha256:76781a1407e9a415dda139dd959103e23a45618da08adb46be06ec25b8f911ea","target":"record","created_at":"2026-07-05T07:21:54Z","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":"2e3190d79178d787b39fc65c1dc9acfe81b0c9912caffc3a1acbe4debae63bd2","cross_cats_sorted":["cs.DC"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2023-12-08T09:54:51Z","title_canon_sha256":"c449998c42215f2278011e381180539997e5130b3e7671f429623a197e01c415"},"schema_version":"1.0","source":{"id":"2312.04933","kind":"arxiv","version":1}},"canonical_sha256":"effa3b8b2dd23939661a3bac8b722d5ef44ecbe9da8d2cb13e2e213ab3c21b07","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"effa3b8b2dd23939661a3bac8b722d5ef44ecbe9da8d2cb13e2e213ab3c21b07","first_computed_at":"2026-07-05T07:21:54.581749Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:21:54.581749Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"j6+nPC19LTBIqMQ4qSAF9PL03/ft72r6euaSIqAx3BoHRUOUNnL5GvyVsiTuGOXmiwQQA1DulqYZNj0fUdfgDA==","signature_status":"signed_v1","signed_at":"2026-07-05T07:21:54.582274Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.04933","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:76781a1407e9a415dda139dd959103e23a45618da08adb46be06ec25b8f911ea","sha256:517c64078ca86bb471c2081214d9e0f179a8503668c1cc9daccb82fe47914aa7"],"state_sha256":"1b616636a1d7c280cd155cb5286fabffa1260e58e8d3d863629501536cd29438"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PcWzu9yCVPfsuw7LhvuV0ZVTlMDnmVlgUZyPlsvlebhEGl/GKWG0I9UHPKRm526fqNjKwLMDx1Z2oRdaWAs2DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T07:34:26.345274Z","bundle_sha256":"cd9b5743976052febed35454f4306802508ab18446305651da22146375c7a1b1"}}