{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:FV2P7S6KID5V4J2RAYMVCRQHKI","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":"40091596043367cb18c955dabce6157279f9a235b1e3d030521ce9de73e6437c","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2009-06-25T03:29:28Z","title_canon_sha256":"47fa8acca3c1f1ec820e42691fe48453332ae9209b7268c64a0c8156088aaf25"},"schema_version":"1.0","source":{"id":"0906.4597","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0906.4597","created_at":"2026-05-18T02:24:55Z"},{"alias_kind":"arxiv_version","alias_value":"0906.4597v2","created_at":"2026-05-18T02:24:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0906.4597","created_at":"2026-05-18T02:24:55Z"},{"alias_kind":"pith_short_12","alias_value":"FV2P7S6KID5V","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_16","alias_value":"FV2P7S6KID5V4J2R","created_at":"2026-05-18T12:25:59Z"},{"alias_kind":"pith_short_8","alias_value":"FV2P7S6K","created_at":"2026-05-18T12:25:59Z"}],"graph_snapshots":[{"event_id":"sha256:e45c9dc107a356a4a1fe5c19a1b9b9e90c37689d40cb22a95e196ebf34b8c86f","target":"graph","created_at":"2026-05-18T02:24:55Z","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"},"paper":{"abstract_excerpt":"A centralized wireless system  is considered that is serving a fixed set of users with time varying channel capacities. An opportunistic scheduling rule in this context selects a user (or users) to serve based on the current channel state and user queues. Unless the user traffic is symmetric and/or the underlying capacity region a polymatroid, little is known concerning how performance optimal schedulers should tradeoff \"maximizing current service rate\" (being opportunistic) versus \"balancing unequal queues\" (enhancing user-diversity to enable future high service rate opportunities). By contra","authors_text":"Bilal Sadiq, Gustavo de Veciana","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2009-06-25T03:29:28Z","title":"Large deviations sum-queue optimality of a radial sum-rate monotone opportunistic scheduler"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0906.4597","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":"sha256:0b22228d62ffbf34520062dcd57054229187eebff6f24ea8ecff22e8122c3071","target":"record","created_at":"2026-05-18T02:24:55Z","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":"40091596043367cb18c955dabce6157279f9a235b1e3d030521ce9de73e6437c","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2009-06-25T03:29:28Z","title_canon_sha256":"47fa8acca3c1f1ec820e42691fe48453332ae9209b7268c64a0c8156088aaf25"},"schema_version":"1.0","source":{"id":"0906.4597","kind":"arxiv","version":2}},"canonical_sha256":"2d74ffcbca40fb5e275106195146075219bab94adf641b8393ac003337bda964","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2d74ffcbca40fb5e275106195146075219bab94adf641b8393ac003337bda964","first_computed_at":"2026-05-18T02:24:55.340828Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:24:55.340828Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"unBalBW0AYpBgHzv7yFrlCEufND/Q4FNx1c8WwSBtUJNxIXV7VrsZ/tfDHGtb34vpMs7Yn5bKL6HK7E3AQlODg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:24:55.341585Z","signed_message":"canonical_sha256_bytes"},"source_id":"0906.4597","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0b22228d62ffbf34520062dcd57054229187eebff6f24ea8ecff22e8122c3071","sha256:e45c9dc107a356a4a1fe5c19a1b9b9e90c37689d40cb22a95e196ebf34b8c86f"],"state_sha256":"d16d9d3c0b1f8c27aecfd958df2b913ff5bf34c35be7d35b9d342f51f0a8dad9"}