{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:3XDKGZQCXN7XRWKLH3HU2Q2UHJ","short_pith_number":"pith:3XDKGZQC","canonical_record":{"source":{"id":"2410.00005","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2024-09-13T06:10:42Z","cross_cats_sorted":[],"title_canon_sha256":"4be807975d334d0a63508baba43b784ff1121d9363f0c70246f2eb654d39006f","abstract_canon_sha256":"0883605d4b32f9803942c07b1d347b580763e9e4e2941e7e38a0926074e6ea9d"},"schema_version":"1.0"},"canonical_sha256":"ddc6a36602bb7f78d94b3ecf4d43543a4b2888f70f2f806fb5c3c7baf36b227d","source":{"kind":"arxiv","id":"2410.00005","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.00005","created_at":"2026-07-05T09:13:58Z"},{"alias_kind":"arxiv_version","alias_value":"2410.00005v1","created_at":"2026-07-05T09:13:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.00005","created_at":"2026-07-05T09:13:58Z"},{"alias_kind":"pith_short_12","alias_value":"3XDKGZQCXN7X","created_at":"2026-07-05T09:13:58Z"},{"alias_kind":"pith_short_16","alias_value":"3XDKGZQCXN7XRWKL","created_at":"2026-07-05T09:13:58Z"},{"alias_kind":"pith_short_8","alias_value":"3XDKGZQC","created_at":"2026-07-05T09:13:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:3XDKGZQCXN7XRWKLH3HU2Q2UHJ","target":"record","payload":{"canonical_record":{"source":{"id":"2410.00005","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2024-09-13T06:10:42Z","cross_cats_sorted":[],"title_canon_sha256":"4be807975d334d0a63508baba43b784ff1121d9363f0c70246f2eb654d39006f","abstract_canon_sha256":"0883605d4b32f9803942c07b1d347b580763e9e4e2941e7e38a0926074e6ea9d"},"schema_version":"1.0"},"canonical_sha256":"ddc6a36602bb7f78d94b3ecf4d43543a4b2888f70f2f806fb5c3c7baf36b227d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:13:58.060308Z","signature_b64":"D/yEGimm+fhS78iCT3b56etMGFL51WZrLsPJBwl0slr2PPd56izys1ZVxX3ZWcQMWlzdYFZ7+/3ycGQ+bC9pAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ddc6a36602bb7f78d94b3ecf4d43543a4b2888f70f2f806fb5c3c7baf36b227d","last_reissued_at":"2026-07-05T09:13:58.059887Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:13:58.059887Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2410.00005","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":"2026-07-05T09:13:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"94iaiar8PUFA9f3GpggrsPvH1+1+DaNa5D6QiFDvaMBhtWZO0IuiUAH86bUQOlU3T0tYtEF8+H0rE7n1dvx3BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T11:56:39.183899Z"},"content_sha256":"a33251ab1ef773cecd19a469fb3f7208fd1b8f7f0264630d401bbd1a47e130e7","schema_version":"1.0","event_id":"sha256:a33251ab1ef773cecd19a469fb3f7208fd1b8f7f0264630d401bbd1a47e130e7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:3XDKGZQCXN7XRWKLH3HU2Q2UHJ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Winning Solution For Meta KDD Cup' 24","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.IR","authors_text":"Jiazun Chen, Jun Gao, Yikuan Xia","submitted_at":"2024-09-13T06:10:42Z","abstract_excerpt":"This paper describes the winning solutions of all tasks in Meta KDD Cup 24 from db3 team. The challenge is to build a RAG system from web sources and knowledge graphs. We are given multiple sources for each query to help us answer the question. The CRAG challenge involves three tasks: (1) condensing information from web pages into accurate answers, (2) integrating structured data from mock knowledge graphs, and (3) selecting and integrating critical data from extensive web pages and APIs to reflect real-world retrieval challenges. Our solution for Task #1 is a framework of web or open-data ret"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.00005","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/2410.00005/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":"2026-07-05T09:13:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DaLWbVnFt3ri6+POGUr0ZNgAxFmJpN5zdcEoHVUAMKVQSSmNjtYjmgRttpVV/PF8pPuV2e0RFbMx0m4tVKveDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T11:56:39.184447Z"},"content_sha256":"fc035b08943ed23903c4141a6be7df24fcaa5c82639f126092302b5873b01076","schema_version":"1.0","event_id":"sha256:fc035b08943ed23903c4141a6be7df24fcaa5c82639f126092302b5873b01076"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3XDKGZQCXN7XRWKLH3HU2Q2UHJ/bundle.json","state_url":"https://pith.science/pith/3XDKGZQCXN7XRWKLH3HU2Q2UHJ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3XDKGZQCXN7XRWKLH3HU2Q2UHJ/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":"2026-08-19T11:56:39Z","links":{"resolver":"https://pith.science/pith/3XDKGZQCXN7XRWKLH3HU2Q2UHJ","bundle":"https://pith.science/pith/3XDKGZQCXN7XRWKLH3HU2Q2UHJ/bundle.json","state":"https://pith.science/pith/3XDKGZQCXN7XRWKLH3HU2Q2UHJ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3XDKGZQCXN7XRWKLH3HU2Q2UHJ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3XDKGZQCXN7XRWKLH3HU2Q2UHJ","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":"0883605d4b32f9803942c07b1d347b580763e9e4e2941e7e38a0926074e6ea9d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2024-09-13T06:10:42Z","title_canon_sha256":"4be807975d334d0a63508baba43b784ff1121d9363f0c70246f2eb654d39006f"},"schema_version":"1.0","source":{"id":"2410.00005","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2410.00005","created_at":"2026-07-05T09:13:58Z"},{"alias_kind":"arxiv_version","alias_value":"2410.00005v1","created_at":"2026-07-05T09:13:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2410.00005","created_at":"2026-07-05T09:13:58Z"},{"alias_kind":"pith_short_12","alias_value":"3XDKGZQCXN7X","created_at":"2026-07-05T09:13:58Z"},{"alias_kind":"pith_short_16","alias_value":"3XDKGZQCXN7XRWKL","created_at":"2026-07-05T09:13:58Z"},{"alias_kind":"pith_short_8","alias_value":"3XDKGZQC","created_at":"2026-07-05T09:13:58Z"}],"graph_snapshots":[{"event_id":"sha256:fc035b08943ed23903c4141a6be7df24fcaa5c82639f126092302b5873b01076","target":"graph","created_at":"2026-07-05T09:13:58Z","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/2410.00005/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper describes the winning solutions of all tasks in Meta KDD Cup 24 from db3 team. The challenge is to build a RAG system from web sources and knowledge graphs. We are given multiple sources for each query to help us answer the question. The CRAG challenge involves three tasks: (1) condensing information from web pages into accurate answers, (2) integrating structured data from mock knowledge graphs, and (3) selecting and integrating critical data from extensive web pages and APIs to reflect real-world retrieval challenges. Our solution for Task #1 is a framework of web or open-data ret","authors_text":"Jiazun Chen, Jun Gao, Yikuan Xia","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2024-09-13T06:10:42Z","title":"Winning Solution For Meta KDD Cup' 24"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2410.00005","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:a33251ab1ef773cecd19a469fb3f7208fd1b8f7f0264630d401bbd1a47e130e7","target":"record","created_at":"2026-07-05T09:13:58Z","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":"0883605d4b32f9803942c07b1d347b580763e9e4e2941e7e38a0926074e6ea9d","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2024-09-13T06:10:42Z","title_canon_sha256":"4be807975d334d0a63508baba43b784ff1121d9363f0c70246f2eb654d39006f"},"schema_version":"1.0","source":{"id":"2410.00005","kind":"arxiv","version":1}},"canonical_sha256":"ddc6a36602bb7f78d94b3ecf4d43543a4b2888f70f2f806fb5c3c7baf36b227d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ddc6a36602bb7f78d94b3ecf4d43543a4b2888f70f2f806fb5c3c7baf36b227d","first_computed_at":"2026-07-05T09:13:58.059887Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:13:58.059887Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"D/yEGimm+fhS78iCT3b56etMGFL51WZrLsPJBwl0slr2PPd56izys1ZVxX3ZWcQMWlzdYFZ7+/3ycGQ+bC9pAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:13:58.060308Z","signed_message":"canonical_sha256_bytes"},"source_id":"2410.00005","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a33251ab1ef773cecd19a469fb3f7208fd1b8f7f0264630d401bbd1a47e130e7","sha256:fc035b08943ed23903c4141a6be7df24fcaa5c82639f126092302b5873b01076"],"state_sha256":"2446461c1b66b9292a0bc26eb37648ba8bdfcbfbc7e0b1079cf4febd63d9b27e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eNuk/tFRj2yyPXW9EbmMRPR3GQEXZ++PaSjy/Lo7k+AHyAgdQ/qh0lYEDdrBDjNVLQXprTH60n555qmO0rq7BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T11:56:39.189457Z","bundle_sha256":"710e690b29de8d0a9ca910dcd47583ab3c9fc83d395293a04f3de195b04bad42"}}