{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:QJRPDSNBETXNV3T5X4SFLLAX3D","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":"4a6b036a1a8e5bee2c5aa9894133dd03f5843a3162262a619b8a2e56b0261ce6","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-06-23T16:55:49Z","title_canon_sha256":"c3f4973f2984432e28ce5356571f0f047ff49de2f109287cbe12216640f9ae32"},"schema_version":"1.0","source":{"id":"1806.09004","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1806.09004","created_at":"2026-05-17T23:53:06Z"},{"alias_kind":"arxiv_version","alias_value":"1806.09004v2","created_at":"2026-05-17T23:53:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.09004","created_at":"2026-05-17T23:53:06Z"},{"alias_kind":"pith_short_12","alias_value":"QJRPDSNBETXN","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"QJRPDSNBETXNV3T5","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"QJRPDSNB","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:ff04ec6b10d720ef3478344c4bbd95c68353744f2017d51c5aa784a604c40e1d","target":"graph","created_at":"2026-05-17T23:53:06Z","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"},"paper":{"abstract_excerpt":"Recent studies have numerically demonstrated the possible advantages of the asynchronous non-orthogonal multiple access (ANOMA) over the conventional synchronous non-orthogonal multiple access (NOMA). The ANOMA makes use of the oversampling technique by intentionally introducing a timing mismatch between symbols of different users. Focusing on a two-user uplink system, for the first time, we analytically prove that the ANOMA with a sufficiently large frame length can always outperform the NOMA in terms of the sum throughput. To this end, we derive the expression for the sum throughput of the A","authors_text":"Biao He, Hamid Jafarkhani, Xun Zou","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-06-23T16:55:49Z","title":"An Analysis of Two-User Uplink Asynchronous Non-Orthogonal Multiple Access Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.09004","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:d4eabece6ab5b166af55d8ca1fd1c133baf9e68d527579afabfae67e4f4062c9","target":"record","created_at":"2026-05-17T23:53:06Z","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":"4a6b036a1a8e5bee2c5aa9894133dd03f5843a3162262a619b8a2e56b0261ce6","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2018-06-23T16:55:49Z","title_canon_sha256":"c3f4973f2984432e28ce5356571f0f047ff49de2f109287cbe12216640f9ae32"},"schema_version":"1.0","source":{"id":"1806.09004","kind":"arxiv","version":2}},"canonical_sha256":"8262f1c9a124eedaee7dbf2455ac17d8edc1764bfe4d52b562bfa31dbab201f7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8262f1c9a124eedaee7dbf2455ac17d8edc1764bfe4d52b562bfa31dbab201f7","first_computed_at":"2026-05-17T23:53:06.534866Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:53:06.534866Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ODAvAOij7dHfAQZcR7o2vP/G836zl3WahykP2WLKHMPPejaaPakYLne9XGsmLyihqgIZsA8SFZVMwts98wjKCA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:53:06.535513Z","signed_message":"canonical_sha256_bytes"},"source_id":"1806.09004","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d4eabece6ab5b166af55d8ca1fd1c133baf9e68d527579afabfae67e4f4062c9","sha256:ff04ec6b10d720ef3478344c4bbd95c68353744f2017d51c5aa784a604c40e1d"],"state_sha256":"a29a91aa8e291dbd34ce9b670d6142839ac8d994309c78cf3e0bbc9b06e3b05a"}