{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:SDO6T7TMJOU5SD4IB46CHTXIJ2","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":"80f6b936662c5bc324a456f9230417e7810fc6cbff96522874fd5138753ce45a","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2026-04-21T08:53:34Z","title_canon_sha256":"c500816a9b609c918a8ae8903caf62f397149a91e6099d6540d611268dc5aece"},"schema_version":"1.0","source":{"id":"2605.18775","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2605.18775","created_at":"2026-05-20T00:06:21Z"},{"alias_kind":"arxiv_version","alias_value":"2605.18775v1","created_at":"2026-05-20T00:06:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.18775","created_at":"2026-05-20T00:06:21Z"},{"alias_kind":"pith_short_12","alias_value":"SDO6T7TMJOU5","created_at":"2026-05-20T00:06:21Z"},{"alias_kind":"pith_short_16","alias_value":"SDO6T7TMJOU5SD4I","created_at":"2026-05-20T00:06:21Z"},{"alias_kind":"pith_short_8","alias_value":"SDO6T7TM","created_at":"2026-05-20T00:06:21Z"}],"graph_snapshots":[{"event_id":"sha256:c27eb29b6c80c0f8c3dc357ee3d206f951c021c15737e19d753ae7f744315548","target":"graph","created_at":"2026-05-20T00:06:21Z","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/2605.18775/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Graph-based Retrieval-Augmented Generation (RAG) systems leverage interconnected knowledge structures to capture complex relationships that flat retrieval struggles with, enabling multi-hop reasoning. Yet most existing graph-based methods suffer from (i) heuristic designs lacking theoretical guarantees for subgraph quality or relevance and/or (ii) the use of static exploration strategies that ignore the query's holistic meaning, retrieving neighborhoods or communities regardless of intent. We propose Query-Aware Flow Diffusion RAG (QAFD-RAG), a training-free framework that dynamically adapts g","authors_text":"Baruch Gutow, Davoud Ataee Tarzanagh, Hankyu Moon, Heng Hao, Masoud Faraki, Oxana Verkholyak, Seungjai Min, Sima Didari, Wenjun Hu, Zhuoping Zhou","cross_cats":["cs.AI"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2026-04-21T08:53:34Z","title":"Query-Aware Flow Diffusion for Graph-Based RAG with Retrieval Guarantees"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.18775","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":"sha256:6b42828d9955fa455cc04c4532a4583d65fe8b12c65236680ebff9d5771a16e0","target":"record","created_at":"2026-05-20T00:06:21Z","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":"80f6b936662c5bc324a456f9230417e7810fc6cbff96522874fd5138753ce45a","cross_cats_sorted":["cs.AI"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.IR","submitted_at":"2026-04-21T08:53:34Z","title_canon_sha256":"c500816a9b609c918a8ae8903caf62f397149a91e6099d6540d611268dc5aece"},"schema_version":"1.0","source":{"id":"2605.18775","kind":"arxiv","version":1}},"canonical_sha256":"90dde9fe6c4ba9d90f880f3c23cee84e8bd11623b4970356ae7031ca7bff8145","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"90dde9fe6c4ba9d90f880f3c23cee84e8bd11623b4970356ae7031ca7bff8145","first_computed_at":"2026-05-20T00:06:21.547983Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-20T00:06:21.547983Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"j/cwzqDV4GvtwrzvVAImJuMvLqpLVmLuqpzT8ZKbbcHI2wsehQNo5oagTiINsJzgoUQxwDwcffVD+O595ROlAA==","signature_status":"signed_v1","signed_at":"2026-05-20T00:06:21.548673Z","signed_message":"canonical_sha256_bytes"},"source_id":"2605.18775","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6b42828d9955fa455cc04c4532a4583d65fe8b12c65236680ebff9d5771a16e0","sha256:c27eb29b6c80c0f8c3dc357ee3d206f951c021c15737e19d753ae7f744315548"],"state_sha256":"f3b5b07614d3e4832387ab10ec1d1e3d657abb774eb3aa560593b96dd9ef0f7a"}