{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:LOTGQ6JKD2TEX24EFGMHNSGJSX","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":"5f223c2342f30d6a4dbadb7bdf9ed059fdbe3a86d5cec61d39aced9f57e244e6","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"stat.ML","submitted_at":"2026-08-05T05:01:26Z","title_canon_sha256":"7e7cb62946b6e319c34aed06aa3b00477b9281597eabf26e70fca290a9e7cc54"},"schema_version":"1.0","source":{"id":"2608.07583","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.07583","created_at":"2026-08-11T00:15:25Z"},{"alias_kind":"arxiv_version","alias_value":"2608.07583v1","created_at":"2026-08-11T00:15:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.07583","created_at":"2026-08-11T00:15:25Z"},{"alias_kind":"pith_short_12","alias_value":"LOTGQ6JKD2TE","created_at":"2026-08-11T00:15:25Z"},{"alias_kind":"pith_short_16","alias_value":"LOTGQ6JKD2TEX24E","created_at":"2026-08-11T00:15:25Z"},{"alias_kind":"pith_short_8","alias_value":"LOTGQ6JK","created_at":"2026-08-11T00:15:25Z"}],"graph_snapshots":[{"event_id":"sha256:54c3efee5129b8607980bbc55a7422254609463b7065609bcc4245796db5d609","target":"graph","created_at":"2026-08-11T00:15:25Z","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/2608.07583/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Multi-agent LLM systems route among model-backed advisors, yet a deployer rarely knows before shipping whether routing will help at all. Prevailing routers optimize a gate's AUC and presume that advisor complementarity suffices. We show that neither determines the deployable gain. We introduce RouteGuard, a deployment-certification framework. Routing gain decomposes as $G = \\pi \\Delta_E$, and the achievable gain is governed by a conditional-regret functional $\\Phi$, not by AUC. A finite-sample certification bracket comes with a matching Le Cam lower bound, constant-sharp over the fixed-activit","authors_text":"Anchen Sun, Kaiqi Yang","cross_cats":["cs.LG"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"stat.ML","submitted_at":"2026-08-05T05:01:26Z","title":"RouteGuard: Certifying Routing Gain in LLM Multi-Agent Systems When Complementarity Is Not Enough"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.07583","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":"sha256:22e4adf6cb512ac9728b0ed2fc0238d7ae1aa7319f9d3dbd1a8791062438cc34","target":"record","created_at":"2026-08-11T00:15:25Z","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":"5f223c2342f30d6a4dbadb7bdf9ed059fdbe3a86d5cec61d39aced9f57e244e6","cross_cats_sorted":["cs.LG"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"stat.ML","submitted_at":"2026-08-05T05:01:26Z","title_canon_sha256":"7e7cb62946b6e319c34aed06aa3b00477b9281597eabf26e70fca290a9e7cc54"},"schema_version":"1.0","source":{"id":"2608.07583","kind":"arxiv","version":1}},"canonical_sha256":"5ba668792a1ea64beb84299876c8c995f9abe917b3d2fd9641db96d199b6f989","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5ba668792a1ea64beb84299876c8c995f9abe917b3d2fd9641db96d199b6f989","first_computed_at":"2026-08-11T00:15:25.260283Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T00:15:25.260283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"V0+TWrxrg2tbKCWxwrEcL9lnYl+TDjgq9ujyU+eC7MIVTFRPWIN3yvv/7+TcUFwpuAn3Bcz8alteFLXsSGTgDw==","signature_status":"signed_v1","signed_at":"2026-08-11T00:15:25.262463Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.07583","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:22e4adf6cb512ac9728b0ed2fc0238d7ae1aa7319f9d3dbd1a8791062438cc34","sha256:54c3efee5129b8607980bbc55a7422254609463b7065609bcc4245796db5d609"],"state_sha256":"d7dfed111141d170077a75417a938162280d82aa50f75f56e214c571d0bbaa44"}