{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:AKWKOBNY3GS7IXSMWZTUOP44XB","merge_version":"pith-open-graph-merge-v1","event_count":5,"valid_event_count":5,"invalid_event_count":0,"equivocation_count":1,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"1d31f4d1d2228baa37f6f22a668843e69c9e0ce293ef5492686689bcfe8711a9","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-07-13T11:05:55Z","title_canon_sha256":"47bb6d83363d0d1d349b8fef12efbfa99325179c0b660173bbbb6211a261a788"},"schema_version":"1.0","source":{"id":"2607.11399","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.11399","created_at":"2026-07-14T02:22:00Z"},{"alias_kind":"arxiv_version","alias_value":"2607.11399v1","created_at":"2026-07-14T02:22:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.11399","created_at":"2026-07-14T02:22:00Z"},{"alias_kind":"pith_short_12","alias_value":"AKWKOBNY3GS7","created_at":"2026-07-14T02:22:00Z"},{"alias_kind":"pith_short_16","alias_value":"AKWKOBNY3GS7IXSM","created_at":"2026-07-14T02:22:00Z"},{"alias_kind":"pith_short_8","alias_value":"AKWKOBNY","created_at":"2026-07-14T02:22:00Z"}],"graph_snapshots":[{"event_id":"sha256:53dc868dc3da4aaa70100a3ebf703fba4c0e84bc4b1a603969b1067bbb172251","target":"graph","created_at":"2026-07-14T02:22:00Z","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/2607.11399/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large language model agents are increasingly executed not by a single model call, but by an execution harness that manages observation, context, control, action, state, and verification. At the same time, frontier and open models are becoming structurally specialized: a model that is strong at code editing, long-context recovery, tool use, mathematical reasoning, or low-latency response may not dominate on the other axes. This makes model selection inside an agent a core systems problem rather than a per-query serving trick. Existing routing methods mostly optimize single-turn cost-quality tra","authors_text":"Hailin Hu, Hang Zhou, Kai Han, Liuyang Song, Mengyu Zheng, Runke Liu, Shuo Zhang, Siyang Cheng, Wei He, Xiang Kuang, Xinchen Liu, Yingjie Zong, Yuchuan Tian, Yulong Li, Yunhe Wang","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-07-13T11:05:55Z","title":"Agentic Routing: The Harness-Native Data Flywheel"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.11399","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":"sha256:6b66adfeb7883e3a749d36c0ab338715332a917a6f6e32e8e26eadbfcd3b8c0f","target":"record","created_at":"2026-07-14T02:22:00Z","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":"1d31f4d1d2228baa37f6f22a668843e69c9e0ce293ef5492686689bcfe8711a9","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CL","submitted_at":"2026-07-13T11:05:55Z","title_canon_sha256":"47bb6d83363d0d1d349b8fef12efbfa99325179c0b660173bbbb6211a261a788"},"schema_version":"1.0","source":{"id":"2607.11399","kind":"arxiv","version":1}},"canonical_sha256":"02aca705b8d9a5f45e4cb667473f9cb85ae165046c407ce774e0e232a4a05750","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"02aca705b8d9a5f45e4cb667473f9cb85ae165046c407ce774e0e232a4a05750","first_computed_at":"2026-07-14T02:22:00.138956Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-14T02:22:00.138956Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"wBUpSWUNiSTUtcIjeX9RXcl6yIy5T6H5M9qmNLUgex2BPvqrqvHFx081iOoVQ2ONQ8XjTobBGCEfIx7lOjIBBg==","signature_status":"signed_v1","signed_at":"2026-07-14T02:22:00.139955Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.11399","source_kind":"arxiv","source_version":1}}},"equivocations":[{"signer_id":"pith.science","event_type":"integrity_finding","target":"integrity","event_ids":["sha256:1b7f624f2139065564503c4ddecde1f1b2306ab5323b9d7830696ecdb701b363","sha256:61ddc429d3ba82ab541cb4eb333c67a74e05a5d9c544f768debe3f8adc516740","sha256:c841a41a2cf97755b09b64da44f898f1bff04defccdbc7a0cd21933e63ea159c"]}],"invalid_events":[],"applied_event_ids":["sha256:6b66adfeb7883e3a749d36c0ab338715332a917a6f6e32e8e26eadbfcd3b8c0f","sha256:53dc868dc3da4aaa70100a3ebf703fba4c0e84bc4b1a603969b1067bbb172251"],"state_sha256":"7eea433df833093018aaf0826b20ee825170d450894ad7cc96b433e930cece23"}