{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:LNVX7VTQRK7A7STRTR5HMJT5NP","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":"3606b2d7ddf77bfa9bc38cac08fb2b90d656bca2b4d34ae1bc1aa83aeb2bc946","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-07-19T10:21:30Z","title_canon_sha256":"95d08a4e063e2a5f238219bb35b9cab3ce729d77c2f1b2ae74672d696359d5b1"},"schema_version":"1.0","source":{"id":"2607.17175","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.17175","created_at":"2026-07-21T01:21:19Z"},{"alias_kind":"arxiv_version","alias_value":"2607.17175v1","created_at":"2026-07-21T01:21:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.17175","created_at":"2026-07-21T01:21:19Z"},{"alias_kind":"pith_short_12","alias_value":"LNVX7VTQRK7A","created_at":"2026-07-21T01:21:19Z"},{"alias_kind":"pith_short_16","alias_value":"LNVX7VTQRK7A7STR","created_at":"2026-07-21T01:21:19Z"},{"alias_kind":"pith_short_8","alias_value":"LNVX7VTQ","created_at":"2026-07-21T01:21:19Z"}],"graph_snapshots":[{"event_id":"sha256:142cba9e7652b0a0772602b6f629b2ae2d7ed4fe4a8fbbd79070f0bedfd921fb","target":"graph","created_at":"2026-07-21T01:21:19Z","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/2607.17175/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Large language model (LLM) services increasingly operate on edge infrastructure, enabling low-latency and privacy-preserving AI services. However, efficiently serving LLM requests across heterogeneous and resource-constrained edge devices require orchestration mechanisms that jointly determine model configuration (family, size, and quantization level) and execution placement while satisfying user- and system-level quality of service (QoS) requirements. This paper introduces LMEdge, a QoS-aware orchestration service that dynamically makes these decisions across heterogeneous edge devices. We fo","authors_text":"Mario Colosi, Reza Farahani, Schahram Dustdar, Zoha Azimi","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-07-19T10:21:30Z","title":"LMEdge: QoS-Aware LLM Inference Orchestration on Edge Clusters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.17175","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":"sha256:802003dccd5c2fb7afbc98231e574e6fe676d4020c2555d0a2ecffeae8714c99","target":"record","created_at":"2026-07-21T01:21:19Z","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":"3606b2d7ddf77bfa9bc38cac08fb2b90d656bca2b4d34ae1bc1aa83aeb2bc946","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.DC","submitted_at":"2026-07-19T10:21:30Z","title_canon_sha256":"95d08a4e063e2a5f238219bb35b9cab3ce729d77c2f1b2ae74672d696359d5b1"},"schema_version":"1.0","source":{"id":"2607.17175","kind":"arxiv","version":1}},"canonical_sha256":"5b6b7fd6708abe0fca719c7a76267d6bf3190baf000430643f4f3f7ffe1cec09","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b6b7fd6708abe0fca719c7a76267d6bf3190baf000430643f4f3f7ffe1cec09","first_computed_at":"2026-07-21T01:21:19.376776Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-21T01:21:19.376776Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4fW+EX/ezPTXcVeGuXOYAZoyHTJxUG3kYJ0Vc14ArGqMVltF3/VGbXKIdJrOba3fRhlvs8ySWmtORmJUhWkBBQ==","signature_status":"signed_v1","signed_at":"2026-07-21T01:21:19.377707Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.17175","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:802003dccd5c2fb7afbc98231e574e6fe676d4020c2555d0a2ecffeae8714c99","sha256:142cba9e7652b0a0772602b6f629b2ae2d7ed4fe4a8fbbd79070f0bedfd921fb"],"state_sha256":"338c328d213a46a64235375a0d4b53f37a2cf2507163eaab9880c421d54d3366"}