{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:YLEKF6ICIUDIRL775MXAQ5XSIA","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":"b857eea174594ed3b6468704c01fe74e488dffdbb5f3f032343673f4a1580c9c","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-fin.CP","submitted_at":"2024-02-15T06:52:42Z","title_canon_sha256":"75af9a68d0c74b4d486503ba85f33ed72ee10c3bc34fc411c37e5e040c2e798b"},"schema_version":"1.0","source":{"id":"2402.09746","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.09746","created_at":"2026-07-05T07:45:42Z"},{"alias_kind":"arxiv_version","alias_value":"2402.09746v1","created_at":"2026-07-05T07:45:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.09746","created_at":"2026-07-05T07:45:42Z"},{"alias_kind":"pith_short_12","alias_value":"YLEKF6ICIUDI","created_at":"2026-07-05T07:45:42Z"},{"alias_kind":"pith_short_16","alias_value":"YLEKF6ICIUDIRL77","created_at":"2026-07-05T07:45:42Z"},{"alias_kind":"pith_short_8","alias_value":"YLEKF6IC","created_at":"2026-07-05T07:45:42Z"}],"graph_snapshots":[{"event_id":"sha256:f7aaebc49e8fc20b580eb25307396056b7100ad8016a3117a23dc0fcb1151492","target":"graph","created_at":"2026-07-05T07:45:42Z","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/2402.09746/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Recently, we introduced a new paradigm for alpha mining in the realm of quantitative investment, developing a new interactive alpha mining system framework, Alpha-GPT. This system is centered on iterative Human-AI interaction based on large language models, introducing a Human-in-the-Loop approach to alpha discovery. In this paper, we present the next-generation Alpha-GPT 2.0 \\footnote{Draft. Work in progress}, a quantitative investment framework that further encompasses crucial modeling and analysis phases in quantitative investment. This framework emphasizes the iterative, interactive resear","authors_text":"Hang Yuan, Jian Guo, Saizhuo Wang","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-fin.CP","submitted_at":"2024-02-15T06:52:42Z","title":"Alpha-GPT 2.0: Human-in-the-Loop AI for Quantitative Investment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.09746","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":"sha256:4228beebead0f777a70747b36903e56f3fc34dd0d781a1a3ce31bcead996396e","target":"record","created_at":"2026-07-05T07:45:42Z","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":"b857eea174594ed3b6468704c01fe74e488dffdbb5f3f032343673f4a1580c9c","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"q-fin.CP","submitted_at":"2024-02-15T06:52:42Z","title_canon_sha256":"75af9a68d0c74b4d486503ba85f33ed72ee10c3bc34fc411c37e5e040c2e798b"},"schema_version":"1.0","source":{"id":"2402.09746","kind":"arxiv","version":1}},"canonical_sha256":"c2c8a2f902450688afffeb2e0876f24015851b6cd4115bd035ace2f8d7582ae5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c2c8a2f902450688afffeb2e0876f24015851b6cd4115bd035ace2f8d7582ae5","first_computed_at":"2026-07-05T07:45:42.724032Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:45:42.724032Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lhGHKq7boG2B0FmfmEOb9p7UvqWl+MS0dgNdtJSlCVEciZqh/NEFPqGyJ0K0De7xhwKyRbA8Qw6AGCMap7jWAw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:45:42.724494Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.09746","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4228beebead0f777a70747b36903e56f3fc34dd0d781a1a3ce31bcead996396e","sha256:f7aaebc49e8fc20b580eb25307396056b7100ad8016a3117a23dc0fcb1151492"],"state_sha256":"d85a927d7a9a0e272cfd51607f4fe8b1a4eea15d555a2be76c9eabc669461032"}