{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:7AMLG6MK7P2WEX54G2O3W2IAOQ","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":"12ef5fdcb3f53f190d170552d5f3b4a9bbdcc97ccf394432eb846ab6d7a1aa9b","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-09-02T10:38:04Z","title_canon_sha256":"8beb8ca095696e6b3c914077732e4ac9be7090e81875ecbbf8ef12a5834df5ee"},"schema_version":"1.0","source":{"id":"1709.00560","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.00560","created_at":"2026-05-18T00:08:36Z"},{"alias_kind":"arxiv_version","alias_value":"1709.00560v2","created_at":"2026-05-18T00:08:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.00560","created_at":"2026-05-18T00:08:36Z"},{"alias_kind":"pith_short_12","alias_value":"7AMLG6MK7P2W","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_16","alias_value":"7AMLG6MK7P2WEX54","created_at":"2026-05-18T12:31:03Z"},{"alias_kind":"pith_short_8","alias_value":"7AMLG6MK","created_at":"2026-05-18T12:31:03Z"}],"graph_snapshots":[{"event_id":"sha256:75516da51d7e8cff68e521e7f590ea8999a601530edbf45899ca8d41bbaf27b5","target":"graph","created_at":"2026-05-18T00:08:36Z","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":"The fifth-generation cellular mobile networks are expected to support mission critical ultra-reliable low latency communication (URLLC) services in addition to the enhanced mobile broadband applications. This article first introduces three emerging mission critical applications of URLLC and identifies their requirements on end-to-end latency and reliability. We then investigate the various sources of end-to-end delay of current wireless networks by taking the 4G Long Term Evolution (LTE) as an example. Subsequently, we propose and evaluate several techniques to reduce the end-to-end latency fr","authors_text":"Branka Vucetic, He Chen, Mahyar Shirvanimoghaddam, Peng Cheng, Rana Abbas, Wei Bao, Wibowo Hardjawana, Yonghui Li","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-09-02T10:38:04Z","title":"Ultra-Reliable Low Latency Cellular Networks: Use Cases, Challenges and Approaches"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.00560","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":"sha256:6b32a58d3addc2dccd2e5bd21d11da30dee54a030147c926e5702e73fc0a4504","target":"record","created_at":"2026-05-18T00:08:36Z","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":"12ef5fdcb3f53f190d170552d5f3b4a9bbdcc97ccf394432eb846ab6d7a1aa9b","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-09-02T10:38:04Z","title_canon_sha256":"8beb8ca095696e6b3c914077732e4ac9be7090e81875ecbbf8ef12a5834df5ee"},"schema_version":"1.0","source":{"id":"1709.00560","kind":"arxiv","version":2}},"canonical_sha256":"f818b3798afbf5625fbc369dbb6900741c87d881bb84b0b9441a23c4a8900c91","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f818b3798afbf5625fbc369dbb6900741c87d881bb84b0b9441a23c4a8900c91","first_computed_at":"2026-05-18T00:08:36.386842Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:08:36.386842Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"nGJgg+zofAdED0CNQ8TSFq76d/r9Pq5yHL2C0JqG6Z9aCex96l0PJgEFB1GzyOYoKL2EbljfcaQ3xZo4AGpsDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:08:36.387564Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.00560","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6b32a58d3addc2dccd2e5bd21d11da30dee54a030147c926e5702e73fc0a4504","sha256:75516da51d7e8cff68e521e7f590ea8999a601530edbf45899ca8d41bbaf27b5"],"state_sha256":"d78631574d5ac9428fcf86206eccf635a84c5ae5d01608320ecca5e647adf906"}