{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:2PQ4XTBEXECNJMYLGJWJQRVJ6C","short_pith_number":"pith:2PQ4XTBE","canonical_record":{"source":{"id":"1711.06162","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-11-15T12:49:48Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"c6d104a264784f086d6b9fb21652e3a1ec2125ec6277c854401a2c25a9299bae","abstract_canon_sha256":"a8ce97fc085ba9cfa2b9c57f96e571b34bea2535787130cac4a8b85698481629"},"schema_version":"1.0"},"canonical_sha256":"d3e1cbcc24b904d4b30b326c9846a9f0bc29ebf14f7d2f65546a2c8003bd1eb9","source":{"kind":"arxiv","id":"1711.06162","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.06162","created_at":"2026-05-18T00:30:23Z"},{"alias_kind":"arxiv_version","alias_value":"1711.06162v1","created_at":"2026-05-18T00:30:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.06162","created_at":"2026-05-18T00:30:23Z"},{"alias_kind":"pith_short_12","alias_value":"2PQ4XTBEXECN","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2PQ4XTBEXECNJMYL","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2PQ4XTBE","created_at":"2026-05-18T12:30:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:2PQ4XTBEXECNJMYLGJWJQRVJ6C","target":"record","payload":{"canonical_record":{"source":{"id":"1711.06162","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-11-15T12:49:48Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"c6d104a264784f086d6b9fb21652e3a1ec2125ec6277c854401a2c25a9299bae","abstract_canon_sha256":"a8ce97fc085ba9cfa2b9c57f96e571b34bea2535787130cac4a8b85698481629"},"schema_version":"1.0"},"canonical_sha256":"d3e1cbcc24b904d4b30b326c9846a9f0bc29ebf14f7d2f65546a2c8003bd1eb9","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:30:23.190940Z","signature_b64":"N70U+MshPSZzOIETIWfRnnzMglM5AADZ3+YJf+4F9c6YNda6YTfg2lR8+xXj3TCtWAiuhXyn4agJ9jjoGn4ADA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d3e1cbcc24b904d4b30b326c9846a9f0bc29ebf14f7d2f65546a2c8003bd1eb9","last_reissued_at":"2026-05-18T00:30:23.190178Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:30:23.190178Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1711.06162","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:30:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pMv9CSLA6nd86PWhQO9HGog+DDmzEvhhsTclMC+R4XPN+JKdZevwfzSeSaEVTT9xvzvXbVoAaCq+J0WyW3p/DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T19:42:00.759706Z"},"content_sha256":"a0bebcd787275422aaeba5cba60aea28c4d3248a0ee32a7165b4b7360fdd6fd8","schema_version":"1.0","event_id":"sha256:a0bebcd787275422aaeba5cba60aea28c4d3248a0ee32a7165b4b7360fdd6fd8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:2PQ4XTBEXECNJMYLGJWJQRVJ6C","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Joint Power Control and Beamforming for Uplink Non-Orthogonal Multiple Access in 5G Millimeter-Wave Communications","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Dapeng Oliver Wu, Jun Zhang, Lipeng Zhu, Xianbin Cao, Xiang-Gen Xia, Zhenyu Xiao","submitted_at":"2017-11-15T12:49:48Z","abstract_excerpt":"In this paper, we investigate the combination of two key enabling technologies for the fifth generation (5G) wireless mobile communication, namely millimeter-wave (mmWave) communications and non-orthogonal multiple access (NOMA). In particular, we consider a typical 2-user uplink mmWave-NOMA system, where the base station (BS) equips an analog beamforming structure with a single RF chain and serves 2 NOMA users. An optimization problem is formulated to maximize the achievable sum rate of the 2 users while ensuring a minimal rate constraint for each user. The problem turns to be a joint power c"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.06162","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:30:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"32zbF6EeIJR/g4BSz2/5dLSw40FpY88/OQEaK+Ymb9je1Gm1w/FH3a7aKcCViqzp5jsCJE1XC4YsqWuOiuw5CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T19:42:00.760414Z"},"content_sha256":"5f5799199985157f8279181cbdf7850d77e5257d4526eba347a3b94b29a1aa82","schema_version":"1.0","event_id":"sha256:5f5799199985157f8279181cbdf7850d77e5257d4526eba347a3b94b29a1aa82"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2PQ4XTBEXECNJMYLGJWJQRVJ6C/bundle.json","state_url":"https://pith.science/pith/2PQ4XTBEXECNJMYLGJWJQRVJ6C/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2PQ4XTBEXECNJMYLGJWJQRVJ6C/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-05-25T19:42:00Z","links":{"resolver":"https://pith.science/pith/2PQ4XTBEXECNJMYLGJWJQRVJ6C","bundle":"https://pith.science/pith/2PQ4XTBEXECNJMYLGJWJQRVJ6C/bundle.json","state":"https://pith.science/pith/2PQ4XTBEXECNJMYLGJWJQRVJ6C/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2PQ4XTBEXECNJMYLGJWJQRVJ6C/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:2PQ4XTBEXECNJMYLGJWJQRVJ6C","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":"a8ce97fc085ba9cfa2b9c57f96e571b34bea2535787130cac4a8b85698481629","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-11-15T12:49:48Z","title_canon_sha256":"c6d104a264784f086d6b9fb21652e3a1ec2125ec6277c854401a2c25a9299bae"},"schema_version":"1.0","source":{"id":"1711.06162","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1711.06162","created_at":"2026-05-18T00:30:23Z"},{"alias_kind":"arxiv_version","alias_value":"1711.06162v1","created_at":"2026-05-18T00:30:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1711.06162","created_at":"2026-05-18T00:30:23Z"},{"alias_kind":"pith_short_12","alias_value":"2PQ4XTBEXECN","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_16","alias_value":"2PQ4XTBEXECNJMYL","created_at":"2026-05-18T12:30:55Z"},{"alias_kind":"pith_short_8","alias_value":"2PQ4XTBE","created_at":"2026-05-18T12:30:55Z"}],"graph_snapshots":[{"event_id":"sha256:5f5799199985157f8279181cbdf7850d77e5257d4526eba347a3b94b29a1aa82","target":"graph","created_at":"2026-05-18T00:30:23Z","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 this paper, we investigate the combination of two key enabling technologies for the fifth generation (5G) wireless mobile communication, namely millimeter-wave (mmWave) communications and non-orthogonal multiple access (NOMA). In particular, we consider a typical 2-user uplink mmWave-NOMA system, where the base station (BS) equips an analog beamforming structure with a single RF chain and serves 2 NOMA users. An optimization problem is formulated to maximize the achievable sum rate of the 2 users while ensuring a minimal rate constraint for each user. The problem turns to be a joint power c","authors_text":"Dapeng Oliver Wu, Jun Zhang, Lipeng Zhu, Xianbin Cao, Xiang-Gen Xia, Zhenyu Xiao","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-11-15T12:49:48Z","title":"Joint Power Control and Beamforming for Uplink Non-Orthogonal Multiple Access in 5G Millimeter-Wave Communications"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.06162","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:a0bebcd787275422aaeba5cba60aea28c4d3248a0ee32a7165b4b7360fdd6fd8","target":"record","created_at":"2026-05-18T00:30:23Z","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":"a8ce97fc085ba9cfa2b9c57f96e571b34bea2535787130cac4a8b85698481629","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-11-15T12:49:48Z","title_canon_sha256":"c6d104a264784f086d6b9fb21652e3a1ec2125ec6277c854401a2c25a9299bae"},"schema_version":"1.0","source":{"id":"1711.06162","kind":"arxiv","version":1}},"canonical_sha256":"d3e1cbcc24b904d4b30b326c9846a9f0bc29ebf14f7d2f65546a2c8003bd1eb9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d3e1cbcc24b904d4b30b326c9846a9f0bc29ebf14f7d2f65546a2c8003bd1eb9","first_computed_at":"2026-05-18T00:30:23.190178Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:30:23.190178Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"N70U+MshPSZzOIETIWfRnnzMglM5AADZ3+YJf+4F9c6YNda6YTfg2lR8+xXj3TCtWAiuhXyn4agJ9jjoGn4ADA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:30:23.190940Z","signed_message":"canonical_sha256_bytes"},"source_id":"1711.06162","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a0bebcd787275422aaeba5cba60aea28c4d3248a0ee32a7165b4b7360fdd6fd8","sha256:5f5799199985157f8279181cbdf7850d77e5257d4526eba347a3b94b29a1aa82"],"state_sha256":"05da6cbfede3533959a85c08e45b7b3bf162f6195dc3421c5cde704fddddfcb6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jwc05wHRd7G5JCanVS9rvBLJuwtuJcE1owXZLz9OB6BSJZtGbIjJgGsCIS/b3hT61DNsa7Fu5eysDDb4sgcrDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T19:42:00.764231Z","bundle_sha256":"781f2745258f4100cecb5d87b722b1b7d1bf66190ffeed62563c716ffa58ffd6"}}