{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:CGYZRU62HREXVAGGSZ4UPAYKDJ","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":"17edff6fcf140bef11ff59159e0a0e2240ffcf102f778c43f3e583e98d6d0c0e","cross_cats_sorted":["eess.SP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2020-06-25T14:20:35Z","title_canon_sha256":"eb3a77fcf704b3e81843d1ab6bf1b04be1813e9791f019a19dc337389d55369d"},"schema_version":"1.0","source":{"id":"2006.14438","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.14438","created_at":"2026-07-05T01:21:06Z"},{"alias_kind":"arxiv_version","alias_value":"2006.14438v1","created_at":"2026-07-05T01:21:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.14438","created_at":"2026-07-05T01:21:06Z"},{"alias_kind":"pith_short_12","alias_value":"CGYZRU62HREX","created_at":"2026-07-05T01:21:06Z"},{"alias_kind":"pith_short_16","alias_value":"CGYZRU62HREXVAGG","created_at":"2026-07-05T01:21:06Z"},{"alias_kind":"pith_short_8","alias_value":"CGYZRU62","created_at":"2026-07-05T01:21:06Z"}],"graph_snapshots":[{"event_id":"sha256:84f2b21806f036956870cf9e4267b3bd1e4686d3a41e2b57b019cda7c987b6d9","target":"graph","created_at":"2026-07-05T01:21:06Z","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/2006.14438/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The explosive demands for high quality mobile video services have caused heavy overload to the existing cellular networks. Although the small cell has been proposed to alleviate such a problem, the network operators may not be interested in deploying numerous base stations (BSs) due to expensive infrastructure construction and maintenance. The unmanned aerial vehicles (UAVs) can provide the low-cost and quick deployment, which can support high-quality line-of-sight communications and have become promising mobile BSs. In this paper, we propose a quality-of-experience (QoE)-driven UAV-enabled ps","authors_text":"Fei Hu, Xiao-Wei Tang, Xin-Lin Huang","cross_cats":["eess.SP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2020-06-25T14:20:35Z","title":"QoE-Driven UAV-Enabled Pseudo-Analog Wireless Video Broadcast: A Joint Optimization of Power and Trajectory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.14438","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":"sha256:623e9b799c8ee0daf5b0ecd9de0cfb23ab429d225d552e28e02c0ab219dfdbcb","target":"record","created_at":"2026-07-05T01:21:06Z","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":"17edff6fcf140bef11ff59159e0a0e2240ffcf102f778c43f3e583e98d6d0c0e","cross_cats_sorted":["eess.SP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2020-06-25T14:20:35Z","title_canon_sha256":"eb3a77fcf704b3e81843d1ab6bf1b04be1813e9791f019a19dc337389d55369d"},"schema_version":"1.0","source":{"id":"2006.14438","kind":"arxiv","version":1}},"canonical_sha256":"11b198d3da3c497a80c6967947830a1a48fc48e8487e09f0618a8d0f02024db4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"11b198d3da3c497a80c6967947830a1a48fc48e8487e09f0618a8d0f02024db4","first_computed_at":"2026-07-05T01:21:06.966357Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:21:06.966357Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hSXeEtsXGqPlRL57JAYK4qAb+mq7Jn+NVkmDYigH6CypgZhuPwTHrnIbbvHIoUDIJbr9whUqpP9PhqdOtNCICg==","signature_status":"signed_v1","signed_at":"2026-07-05T01:21:06.966784Z","signed_message":"canonical_sha256_bytes"},"source_id":"2006.14438","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:623e9b799c8ee0daf5b0ecd9de0cfb23ab429d225d552e28e02c0ab219dfdbcb","sha256:84f2b21806f036956870cf9e4267b3bd1e4686d3a41e2b57b019cda7c987b6d9"],"state_sha256":"f0331d3194f3c5431782a5c2d7fe184214bc7fd066c88e0cd6c9a8131166a0a7"}