{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:5BNVWMZZCS3LXJF45XYL4IBJ6X","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":"8fdd586a1b8e3a1f02b957e15f7a29f9cd623fe6d782305d9c33b2784116ddad","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-08-06T08:12:32Z","title_canon_sha256":"4ac3427d4b12440640c9b7a4cfad516f7fd2aab7b3c7ec8d68a9d4219969e3a9"},"schema_version":"1.0","source":{"id":"2608.07596","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2608.07596","created_at":"2026-08-11T00:15:27Z"},{"alias_kind":"arxiv_version","alias_value":"2608.07596v1","created_at":"2026-08-11T00:15:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2608.07596","created_at":"2026-08-11T00:15:27Z"},{"alias_kind":"pith_short_12","alias_value":"5BNVWMZZCS3L","created_at":"2026-08-11T00:15:27Z"},{"alias_kind":"pith_short_16","alias_value":"5BNVWMZZCS3LXJF4","created_at":"2026-08-11T00:15:27Z"},{"alias_kind":"pith_short_8","alias_value":"5BNVWMZZ","created_at":"2026-08-11T00:15:27Z"}],"graph_snapshots":[{"event_id":"sha256:f6a9125fe29afc0df000ffbe7048c813d6fde53ae59054cb4043f437441539b3","target":"graph","created_at":"2026-08-11T00:15:27Z","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/2608.07596/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Vision-Language-Action (VLA) models transform representations from pretrained vision-language models (VLMs) into robot actions, yet the interface that routes intermediate VLM features into action decoders remains underexplored. Existing designs either expose only a narrow part of the representation hierarchy or rigidly match each decoder block to one VLM layer, restricting access to complementary task evidence across depths. We introduce LIRA, a local cross-layer action-conditioning mechanism that formulates VLM-to-action conditioning as depth-aware information routing. LIRA operates on task-t","authors_text":"Guanren Qiao, Guiliang Liu, Guo Li, Hong Jia, Hongliang Lu, Jiawei Hu, Junyan Wang, Lujia Wang, Puyue Wang, Tao Gu, Xinhu Zheng, Yijie Weng, Zhewei Zhang","cross_cats":["cs.CV"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-08-06T08:12:32Z","title":"LIRA: Local Cross-Layer Information Routing for Vision-Language-Action Decoding"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2608.07596","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":"sha256:73582f3db4a26c496fa0ecc83531a93bfa35d6ff989edbe05f5cbf545f4e04bb","target":"record","created_at":"2026-08-11T00:15:27Z","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":"8fdd586a1b8e3a1f02b957e15f7a29f9cd623fe6d782305d9c33b2784116ddad","cross_cats_sorted":["cs.CV"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2026-08-06T08:12:32Z","title_canon_sha256":"4ac3427d4b12440640c9b7a4cfad516f7fd2aab7b3c7ec8d68a9d4219969e3a9"},"schema_version":"1.0","source":{"id":"2608.07596","kind":"arxiv","version":1}},"canonical_sha256":"e85b5b333914b6bba4bcedf0be2029f5d8f7afe2ed91571ec7252de08d5de0ec","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e85b5b333914b6bba4bcedf0be2029f5d8f7afe2ed91571ec7252de08d5de0ec","first_computed_at":"2026-08-11T00:15:27.354924Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-08-11T00:15:27.354924Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BADLOtr+9uTl5nIVbmUVHy9dtiAKgpMNgZcFHrND2tIgnqpd2poqtwwgoXC2ibdObsDpJ1jEksDgKVbUil7pDQ==","signature_status":"signed_v1","signed_at":"2026-08-11T00:15:27.357115Z","signed_message":"canonical_sha256_bytes"},"source_id":"2608.07596","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:73582f3db4a26c496fa0ecc83531a93bfa35d6ff989edbe05f5cbf545f4e04bb","sha256:f6a9125fe29afc0df000ffbe7048c813d6fde53ae59054cb4043f437441539b3"],"state_sha256":"37b67ff1b73831fe45b5144c1e89f8a27cc4412648f64b91cfd4a3fd7c83031d"}