{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TRO42OV4V6S4DECCGVN2OXWQ3J","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":"1a0a72665de9c5e2553112fa5a572795069d9270d9791a86bde40d77d7cfab93","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2023-12-09T02:04:25Z","title_canon_sha256":"a464970e6297e992775f66e60bb0d244e22f25188e3e1ac1ba437415c70a24f7"},"schema_version":"1.0","source":{"id":"2312.05436","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2312.05436","created_at":"2026-07-05T07:22:04Z"},{"alias_kind":"arxiv_version","alias_value":"2312.05436v1","created_at":"2026-07-05T07:22:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2312.05436","created_at":"2026-07-05T07:22:04Z"},{"alias_kind":"pith_short_12","alias_value":"TRO42OV4V6S4","created_at":"2026-07-05T07:22:04Z"},{"alias_kind":"pith_short_16","alias_value":"TRO42OV4V6S4DECC","created_at":"2026-07-05T07:22:04Z"},{"alias_kind":"pith_short_8","alias_value":"TRO42OV4","created_at":"2026-07-05T07:22:04Z"}],"graph_snapshots":[{"event_id":"sha256:8e222c7525d25c307849b16dba7d5bfb265741c44a96b8c3b3b1525f41e2eabd","target":"graph","created_at":"2026-07-05T07:22:04Z","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/2312.05436/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Synthetic data has been widely applied in the real world recently. One typical example is the creation of synthetic data for privacy concerned datasets. In this scenario, synthetic data substitute the real data which contains the privacy information, and is used to public testing for machine learning models. Another typical example is the unbalance data over-sampling which the synthetic data is generated in the region of minority samples to balance the positive and negative ratio when training the machine learning models. In this study, we concentrate on the first example, and introduce (a) th","authors_text":"Christopher Hazard, Jack Shu, Jacob Beel, Tim Menzies, Xiao Ling","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2023-12-09T02:04:25Z","title":"Trading Off Scalability, Privacy, and Performance in Data Synthesis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2312.05436","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":"sha256:8cebdc29b243a88f1d49a51f2c28d4d68fb2885dcceab85b1162a6cb33a2d9b8","target":"record","created_at":"2026-07-05T07:22:04Z","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":"1a0a72665de9c5e2553112fa5a572795069d9270d9791a86bde40d77d7cfab93","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.SE","submitted_at":"2023-12-09T02:04:25Z","title_canon_sha256":"a464970e6297e992775f66e60bb0d244e22f25188e3e1ac1ba437415c70a24f7"},"schema_version":"1.0","source":{"id":"2312.05436","kind":"arxiv","version":1}},"canonical_sha256":"9c5dcd3abcafa5c19042355ba75ed0da44c6db29ae37b46aa215d8808dbb7761","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9c5dcd3abcafa5c19042355ba75ed0da44c6db29ae37b46aa215d8808dbb7761","first_computed_at":"2026-07-05T07:22:04.452669Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:22:04.452669Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2bvjTRpugvYyrS1XokeVCbIEZ90g/X7cAnv1OdJ0D84hwIbhCCZ2+lUdEZ4npteDLDQXvSrOYBY3gvNrt7/QBQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:22:04.453073Z","signed_message":"canonical_sha256_bytes"},"source_id":"2312.05436","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8cebdc29b243a88f1d49a51f2c28d4d68fb2885dcceab85b1162a6cb33a2d9b8","sha256:8e222c7525d25c307849b16dba7d5bfb265741c44a96b8c3b3b1525f41e2eabd"],"state_sha256":"5eb10de845dc99cf40f5b442c859013d3a3d67e396aa6f168fc88fa7688f05b7"}