{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:6RT5GMZ575WZQWC6LMBBA7PE6M","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":"2c44905fad601c09e6bea0af33dba6e3098bf92ae04a6b44b5a34fffb9a984cc","cross_cats_sorted":["cs.NI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2017-05-24T15:03:09Z","title_canon_sha256":"ae5fe7e967cf5bd6d0746286edcae84cac871462eb228af18d4380690a3edc9b"},"schema_version":"1.0","source":{"id":"1705.08809","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1705.08809","created_at":"2026-05-18T00:43:44Z"},{"alias_kind":"arxiv_version","alias_value":"1705.08809v1","created_at":"2026-05-18T00:43:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.08809","created_at":"2026-05-18T00:43:44Z"},{"alias_kind":"pith_short_12","alias_value":"6RT5GMZ575WZ","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"6RT5GMZ575WZQWC6","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"6RT5GMZ5","created_at":"2026-05-18T12:31:03Z"}],"graph_snapshots":[{"event_id":"sha256:83125da963eb284b38aa1c5480e0b08c9c2a4ff82fae7ee477395c9b0130039d","target":"graph","created_at":"2026-05-18T00:43:44Z","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 mobile networks, users may lose coverage when entering a building due to the high signal attenuation at windows and walls. Under such conditions, services with minimum bit-rate requirements, such as video streaming, often show poor Quality-of-Experience (QoE). We will present a Bayesian detector that combines measurements from two Smartphone sensors to decide if a user is inside a building or not. Based on this coverage classification, we will propose an HTTP adaptive streaming (HAS) algorithm to increase playback stability at a high average bitrate. Measurements in a typical office buildin","authors_text":"Sami Mekki, Stefan Valentin, Theodoros Karagkioules","cross_cats":["cs.NI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2017-05-24T15:03:09Z","title":"HTTP adaptive streaming with indoors-outdoors detection in mobile networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.08809","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":"sha256:11ecb70002b20c984dbc9edbc02a4e113551efc70d06dec04debf9a50d990a26","target":"record","created_at":"2026-05-18T00:43:44Z","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":"2c44905fad601c09e6bea0af33dba6e3098bf92ae04a6b44b5a34fffb9a984cc","cross_cats_sorted":["cs.NI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2017-05-24T15:03:09Z","title_canon_sha256":"ae5fe7e967cf5bd6d0746286edcae84cac871462eb228af18d4380690a3edc9b"},"schema_version":"1.0","source":{"id":"1705.08809","kind":"arxiv","version":1}},"canonical_sha256":"f467d3333dff6d98585e5b02107de4f3193f95c9e2be80c759861972af6d1e7d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f467d3333dff6d98585e5b02107de4f3193f95c9e2be80c759861972af6d1e7d","first_computed_at":"2026-05-18T00:43:44.204228Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:43:44.204228Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xoOj73skElfFK3mAnoyGbD/ya+c2PwTQbCpfK2s7/Q00fjxzJ3+3oKC2LljTaWIYwkRZKuQpSzINEyQcINfUCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:43:44.204820Z","signed_message":"canonical_sha256_bytes"},"source_id":"1705.08809","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:11ecb70002b20c984dbc9edbc02a4e113551efc70d06dec04debf9a50d990a26","sha256:83125da963eb284b38aa1c5480e0b08c9c2a4ff82fae7ee477395c9b0130039d"],"state_sha256":"503cc6a9b60e10062eb1299c42c91aa18a870e15cbd1f6da36721881070055ba"}