{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:HAYUOGGO6EXJ24D5QTQT7SCGXW","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":"1cf25eef2f63d561c0b7f13964aed7bacb3820fa9da6f4bbc77c713f0c5ebe20","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.LG","submitted_at":"2025-06-06T06:55:49Z","title_canon_sha256":"fb4b6e8961d3c3e5cd61052c41fcccb60771a3ef11d5b110a0f298f98d3945cf"},"schema_version":"1.0","source":{"id":"2506.05799","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.05799","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"arxiv_version","alias_value":"2506.05799v1","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.05799","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"pith_short_12","alias_value":"HAYUOGGO6EXJ","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"pith_short_16","alias_value":"HAYUOGGO6EXJ24D5","created_at":"2026-07-05T11:17:10Z"},{"alias_kind":"pith_short_8","alias_value":"HAYUOGGO","created_at":"2026-07-05T11:17:10Z"}],"graph_snapshots":[{"event_id":"sha256:51b03f662b6881d348d7c8449f6f2a377305b74ddc81befdfbd4102ec128b268","target":"graph","created_at":"2026-07-05T11:17:10Z","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/2506.05799/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Ensemble learning is characterized by flexibility, high precision, and refined structure. As a critical component within computational finance, option pricing with machine learning requires both high predictive accuracy and reduced structural complexity-features that align well with the inherent advantages of ensemble learning. This paper investigates the application of ensemble learning to option pricing, and conducts a comparative analysis with classical machine learning models to assess their performance in terms of accuracy, local feature extraction, and robustness to noise. A novel experi","authors_text":"Qingdao Huang, Zeyuan Li","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.LG","submitted_at":"2025-06-06T06:55:49Z","title":"Option Pricing Using Ensemble Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.05799","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":"sha256:8ae479306e34ad0d5b69096df838d670433e251ea35dd76cd5b7799998d7e78b","target":"record","created_at":"2026-07-05T11:17:10Z","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":"1cf25eef2f63d561c0b7f13964aed7bacb3820fa9da6f4bbc77c713f0c5ebe20","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cs.LG","submitted_at":"2025-06-06T06:55:49Z","title_canon_sha256":"fb4b6e8961d3c3e5cd61052c41fcccb60771a3ef11d5b110a0f298f98d3945cf"},"schema_version":"1.0","source":{"id":"2506.05799","kind":"arxiv","version":1}},"canonical_sha256":"38314718cef12e9d707d84e13fc846bdb542156293e2344dfa316010a731195b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"38314718cef12e9d707d84e13fc846bdb542156293e2344dfa316010a731195b","first_computed_at":"2026-07-05T11:17:10.117398Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:17:10.117398Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"UuonPxIFDN+0TTQPBveL3NKfBNsqQxg61gxjihXglyihErWF7PSjImVnzN24rLsZQbYZkyZb7UT+0rzwvqybDg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:17:10.117976Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.05799","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8ae479306e34ad0d5b69096df838d670433e251ea35dd76cd5b7799998d7e78b","sha256:51b03f662b6881d348d7c8449f6f2a377305b74ddc81befdfbd4102ec128b268"],"state_sha256":"ec30f24824e4afd89820f05ba0fef6ab96924af3114734c112012109c4a8a3fb"}