{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:AIVYTPUA6YMWM24AZQ3KBHHRYV","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":"34871c95050925127b0174e781c86e4a269af54ba652dfcc901d9f579b9fd4fe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-01-26T04:00:56Z","title_canon_sha256":"665f6e7a5f0b43742c71b2ba98c78da7ffd5e5c44bafc21c2041c19d90e03f60"},"schema_version":"1.0","source":{"id":"2601.18116","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2601.18116","created_at":"2026-05-28T01:04:35Z"},{"alias_kind":"arxiv_version","alias_value":"2601.18116v2","created_at":"2026-05-28T01:04:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2601.18116","created_at":"2026-05-28T01:04:35Z"},{"alias_kind":"pith_short_12","alias_value":"AIVYTPUA6YMW","created_at":"2026-05-28T01:04:35Z"},{"alias_kind":"pith_short_16","alias_value":"AIVYTPUA6YMWM24A","created_at":"2026-05-28T01:04:35Z"},{"alias_kind":"pith_short_8","alias_value":"AIVYTPUA","created_at":"2026-05-28T01:04:35Z"}],"graph_snapshots":[{"event_id":"sha256:613dda5fe0dae1f78d710e03446fbc5f4d2b23b6cdfb3f5ebe3edef82f4b03ee","target":"graph","created_at":"2026-05-28T01:04:35Z","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/2601.18116/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We argue that multi-document reasoning is constrained not only by how much text a model can read, but also by how limited query-time evidence budget is allocated across documents and semantic granularities. Full-context inference exposes the model to broad evidence non-selectively and at high per-query cost, while flat chunk retrieval often returns locally relevant passages that are weakly organized for cross-document synthesis. We present \\textbf{BEAR}, a framework for structured evidence allocation that builds hierarchical semantic indices offline and performs coarse-to-fine evidence access ","authors_text":"Change Jia, Jingang Huang, Linglin Zhang, Lin Sun, Xiangzheng Zhang, Zhengwei Cheng","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-01-26T04:00:56Z","title":"BEAR: Budgeted Evidence Allocation for Multi-Document Reasoning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2601.18116","kind":"arxiv","version":2},"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":"sha256:1afccfb6c7382facc70fae495ea7bb5a36f16cea6d7f5b16a64456aa2c8f1987","target":"record","created_at":"2026-05-28T01:04:35Z","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":"34871c95050925127b0174e781c86e4a269af54ba652dfcc901d9f579b9fd4fe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-01-26T04:00:56Z","title_canon_sha256":"665f6e7a5f0b43742c71b2ba98c78da7ffd5e5c44bafc21c2041c19d90e03f60"},"schema_version":"1.0","source":{"id":"2601.18116","kind":"arxiv","version":2}},"canonical_sha256":"022b89be80f619666b80cc36a09cf1c562b39102acac17071eaf2c5befbd6ba9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"022b89be80f619666b80cc36a09cf1c562b39102acac17071eaf2c5befbd6ba9","first_computed_at":"2026-05-28T01:04:35.646872Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-28T01:04:35.646872Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TQFoVpZW+UciwrIiBePIQA71BduTUpKjR1vcSpA6ZcjlUFd66nS6L66Fbbpcg5US2AISFYpHSWuGY/OVWv2cCQ==","signature_status":"signed_v1","signed_at":"2026-05-28T01:04:35.647372Z","signed_message":"canonical_sha256_bytes"},"source_id":"2601.18116","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1afccfb6c7382facc70fae495ea7bb5a36f16cea6d7f5b16a64456aa2c8f1987","sha256:613dda5fe0dae1f78d710e03446fbc5f4d2b23b6cdfb3f5ebe3edef82f4b03ee"],"state_sha256":"4628121057e78c35def45308e86749d2e7666c1314045b8972b0a1526fb89819"}