{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:CITJNXAQKJ2UZUCGR6Q5YD63K6","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":"991a2aac3cce3889a7561f13617b995a2e5b0c8bbeb0aa8cdaf7bb3d9e565159","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2015-11-17T18:26:34Z","title_canon_sha256":"857c49e73b672e181d513ac36d84a83d492ab2a4d2c2317b59733f95f74061bb"},"schema_version":"1.0","source":{"id":"1511.05498","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1511.05498","created_at":"2026-05-18T01:26:40Z"},{"alias_kind":"arxiv_version","alias_value":"1511.05498v1","created_at":"2026-05-18T01:26:40Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1511.05498","created_at":"2026-05-18T01:26:40Z"},{"alias_kind":"pith_short_12","alias_value":"CITJNXAQKJ2U","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_16","alias_value":"CITJNXAQKJ2UZUCG","created_at":"2026-05-18T12:29:14Z"},{"alias_kind":"pith_short_8","alias_value":"CITJNXAQ","created_at":"2026-05-18T12:29:14Z"}],"graph_snapshots":[{"event_id":"sha256:139bb70cbc52c65c3d1a780cf9c96bd3bedfe086030431d1a970735dac762021","target":"graph","created_at":"2026-05-18T01:26:40Z","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":"This paper performs the feasibility study of stochastic video streaming algorithms with up-to-date 4K ultra-high-definition (UHD) video traces. In previous work, various stochastic video streaming algorithms were proposed which maximize time-average video streaming quality subject to queue stability based on the information of queue-backlog length. The performance improvements with the stochastic video streaming algorithms were verified with traditional MPEG test sequences; but there is no study how much the proposed stochastic algorithm is better when we consider up-to-date 4K UHD video trace","authors_text":"Eun-Seok Ryu, Joongheon Kim","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2015-11-17T18:26:34Z","title":"Feasibility Study of Stochastic Streaming with 4K UHD Video Traces"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1511.05498","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":"sha256:4e37378f0f0c380277b62b0cc65b1ef48c7a91e3680dd247c11cb8220431163c","target":"record","created_at":"2026-05-18T01:26:40Z","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":"991a2aac3cce3889a7561f13617b995a2e5b0c8bbeb0aa8cdaf7bb3d9e565159","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2015-11-17T18:26:34Z","title_canon_sha256":"857c49e73b672e181d513ac36d84a83d492ab2a4d2c2317b59733f95f74061bb"},"schema_version":"1.0","source":{"id":"1511.05498","kind":"arxiv","version":1}},"canonical_sha256":"122696dc1052754cd0468fa1dc0fdb57973fd7ea8bd101b01e3180088a4e8af0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"122696dc1052754cd0468fa1dc0fdb57973fd7ea8bd101b01e3180088a4e8af0","first_computed_at":"2026-05-18T01:26:40.141386Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:26:40.141386Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ClpcA4RsCYANSAr4VW2c01btcZQl7K3dcxPM7/AU7aF78cZKh/HCP67ZVGMnl1A9NnlQkelD2bu26kiGQC+mBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:26:40.142166Z","signed_message":"canonical_sha256_bytes"},"source_id":"1511.05498","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4e37378f0f0c380277b62b0cc65b1ef48c7a91e3680dd247c11cb8220431163c","sha256:139bb70cbc52c65c3d1a780cf9c96bd3bedfe086030431d1a970735dac762021"],"state_sha256":"b3caa518d5ee28f06e8714f7aef6bfd25ac979cf73c8b39135cc948278c9b1a5"}