{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:7LWAKR7Y3JHY6PDUGDEDZVQK3C","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":"7905df092487b51f557d09e5fc69bf74f75cddfae5080d3342737460daeacac9","cross_cats_sorted":["cs.LG","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2019-03-31T02:57:19Z","title_canon_sha256":"2389dd1a13ee34a12a34e5b5606b72d45b2f5bb50e96d88ee2ea73ce30b40ab9"},"schema_version":"1.0","source":{"id":"1904.00327","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.00327","created_at":"2026-05-17T23:49:48Z"},{"alias_kind":"arxiv_version","alias_value":"1904.00327v1","created_at":"2026-05-17T23:49:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.00327","created_at":"2026-05-17T23:49:48Z"},{"alias_kind":"pith_short_12","alias_value":"7LWAKR7Y3JHY","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_16","alias_value":"7LWAKR7Y3JHY6PDU","created_at":"2026-05-18T12:33:12Z"},{"alias_kind":"pith_short_8","alias_value":"7LWAKR7Y","created_at":"2026-05-18T12:33:12Z"}],"graph_snapshots":[{"event_id":"sha256:4b4fa708d38584573c1463a568f4d3cba599d9b023a9ba614ab3f4a4d239ab9d","target":"graph","created_at":"2026-05-17T23:49:48Z","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":"In this paper, we investigate the problem of power control for streaming variable bit rate (VBR) videos over wireless links. A system model involving a transmitter (e.g., a base station) that sends VBR video data to a receiver (e.g., a mobile user) equipped with a playout buffer is adopted, as used in dynamic adaptive streaming video applications. In this setting, we analyze power control policies considering the following two objectives: 1) the minimization of the transmit power consumption, and 2) the minimization of the transmission completion time of the communication session. In order to ","authors_text":"Chuang Ye, M. Cenk Gursoy, Senem Velipasalar","cross_cats":["cs.LG","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2019-03-31T02:57:19Z","title":"Power Control for Wireless VBR Video Streaming: From Optimization to Reinforcement Learning"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.00327","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:fcf04878d215557a90741139505a9db771d56a03008db0fc842ef8030895d05b","target":"record","created_at":"2026-05-17T23:49:48Z","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":"7905df092487b51f557d09e5fc69bf74f75cddfae5080d3342737460daeacac9","cross_cats_sorted":["cs.LG","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2019-03-31T02:57:19Z","title_canon_sha256":"2389dd1a13ee34a12a34e5b5606b72d45b2f5bb50e96d88ee2ea73ce30b40ab9"},"schema_version":"1.0","source":{"id":"1904.00327","kind":"arxiv","version":1}},"canonical_sha256":"faec0547f8da4f8f3c7430c83cd60ad89313851cc5f561560e15de03e0abc381","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"faec0547f8da4f8f3c7430c83cd60ad89313851cc5f561560e15de03e0abc381","first_computed_at":"2026-05-17T23:49:48.754405Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:49:48.754405Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M0asHvYbxeqp9KHCwiLoGEhGkJ+qcjzZtF+jo6nqlraqXOMtK11rj4edw4YHLbUJq/63N3SyuRNf9A4RVKxhAw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:49:48.754995Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.00327","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fcf04878d215557a90741139505a9db771d56a03008db0fc842ef8030895d05b","sha256:4b4fa708d38584573c1463a568f4d3cba599d9b023a9ba614ab3f4a4d239ab9d"],"state_sha256":"d996306a753d90d95803e1d731a8f548d6890a74a302fd1a5fff919927d97b97"}