{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:4Q6FDCRIYSCSRRKCWD6PNBH6BC","short_pith_number":"pith:4Q6FDCRI","canonical_record":{"source":{"id":"1703.01525","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-03-04T21:48:41Z","cross_cats_sorted":["cs.NI","math.IT","math.ST","stat.TH"],"title_canon_sha256":"0e99a22993748575e1d20d718426efd2cd57c815dd403536382ec2b94d5fe8c0","abstract_canon_sha256":"e38d68ff66e91bef8aaee4decbea5bb51b99f815aacfe8f4e6f18e852d273e16"},"schema_version":"1.0"},"canonical_sha256":"e43c518a28c48528c542b0fcf684fe08ae18a1f1389c066861f89d625b1b6609","source":{"kind":"arxiv","id":"1703.01525","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.01525","created_at":"2026-05-18T00:49:30Z"},{"alias_kind":"arxiv_version","alias_value":"1703.01525v1","created_at":"2026-05-18T00:49:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.01525","created_at":"2026-05-18T00:49:30Z"},{"alias_kind":"pith_short_12","alias_value":"4Q6FDCRIYSCS","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"4Q6FDCRIYSCSRRKC","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"4Q6FDCRI","created_at":"2026-05-18T12:31:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:4Q6FDCRIYSCSRRKCWD6PNBH6BC","target":"record","payload":{"canonical_record":{"source":{"id":"1703.01525","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-03-04T21:48:41Z","cross_cats_sorted":["cs.NI","math.IT","math.ST","stat.TH"],"title_canon_sha256":"0e99a22993748575e1d20d718426efd2cd57c815dd403536382ec2b94d5fe8c0","abstract_canon_sha256":"e38d68ff66e91bef8aaee4decbea5bb51b99f815aacfe8f4e6f18e852d273e16"},"schema_version":"1.0"},"canonical_sha256":"e43c518a28c48528c542b0fcf684fe08ae18a1f1389c066861f89d625b1b6609","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:49:30.430208Z","signature_b64":"Dj0PnCcUYVAKNrgcjXM2fUrkBT4RWNSMGSJGC4d3s1QtEQzbn1zEkj+gQpcNe6pPBf3LH3dNTsxJ7T+RN3RSAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e43c518a28c48528c542b0fcf684fe08ae18a1f1389c066861f89d625b1b6609","last_reissued_at":"2026-05-18T00:49:30.429575Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:49:30.429575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1703.01525","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":"2026-05-18T00:49:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JNV0j6s1AadkJ6Ta5rRuAaLhfHdsjtCo8/mEq8Z0RF3J9OrufYCFCc95hUvnevjamndjqEJOSnIDfBn95kmmBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T06:00:40.210341Z"},"content_sha256":"18aded746e17e46bd41e60c3b10bd33bb55a810a92f255fc99f754014ff52d14","schema_version":"1.0","event_id":"sha256:18aded746e17e46bd41e60c3b10bd33bb55a810a92f255fc99f754014ff52d14"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:4Q6FDCRIYSCSRRKCWD6PNBH6BC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Power Control and Relay Selection in Full-Duplex Cognitive Relay Networks: Coherent versus Non-coherent Scenarios","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.NI","math.IT","math.ST","stat.TH"],"primary_cat":"cs.IT","authors_text":"Daniel W. Bliss, Lei Ying, Le Thanh Tan","submitted_at":"2017-03-04T21:48:41Z","abstract_excerpt":"This paper investigates power control and relay selection in Full Duplex Cognitive Relay Networks (FDCRNs), where the secondary-user (SU) relays can simultaneously receive and forward the signal from the SU source. We study both non-coherent and coherent scenarios. In the non-coherent case, the SU relay forwards the signal from the SU source without regulating the phase, while in the coherent scenario, the SU relay regulates the phase when forwarding the signal to minimize the interference at the primary-user (PU) receiver. We consider the problem of maximizing the transmission rate from the S"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.01525","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":"2026-05-18T00:49:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"z5M1lwq5rWEOCfBTkqFDOU7/8PbYdZpLtRa3P2SXNJpXniMyVmE4e6JITLPEq2hbGNVsNuGrSBGYbq9Wqa/cAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T06:00:40.211068Z"},"content_sha256":"7d409e05dc1c46abcd0cac0a74b5e6372e5f5c255be05214e0c3615a47a0768c","schema_version":"1.0","event_id":"sha256:7d409e05dc1c46abcd0cac0a74b5e6372e5f5c255be05214e0c3615a47a0768c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4Q6FDCRIYSCSRRKCWD6PNBH6BC/bundle.json","state_url":"https://pith.science/pith/4Q6FDCRIYSCSRRKCWD6PNBH6BC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4Q6FDCRIYSCSRRKCWD6PNBH6BC/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":"2026-06-11T06:00:40Z","links":{"resolver":"https://pith.science/pith/4Q6FDCRIYSCSRRKCWD6PNBH6BC","bundle":"https://pith.science/pith/4Q6FDCRIYSCSRRKCWD6PNBH6BC/bundle.json","state":"https://pith.science/pith/4Q6FDCRIYSCSRRKCWD6PNBH6BC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4Q6FDCRIYSCSRRKCWD6PNBH6BC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:4Q6FDCRIYSCSRRKCWD6PNBH6BC","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":"e38d68ff66e91bef8aaee4decbea5bb51b99f815aacfe8f4e6f18e852d273e16","cross_cats_sorted":["cs.NI","math.IT","math.ST","stat.TH"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-03-04T21:48:41Z","title_canon_sha256":"0e99a22993748575e1d20d718426efd2cd57c815dd403536382ec2b94d5fe8c0"},"schema_version":"1.0","source":{"id":"1703.01525","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.01525","created_at":"2026-05-18T00:49:30Z"},{"alias_kind":"arxiv_version","alias_value":"1703.01525v1","created_at":"2026-05-18T00:49:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.01525","created_at":"2026-05-18T00:49:30Z"},{"alias_kind":"pith_short_12","alias_value":"4Q6FDCRIYSCS","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_16","alias_value":"4Q6FDCRIYSCSRRKC","created_at":"2026-05-18T12:31:00Z"},{"alias_kind":"pith_short_8","alias_value":"4Q6FDCRI","created_at":"2026-05-18T12:31:00Z"}],"graph_snapshots":[{"event_id":"sha256:7d409e05dc1c46abcd0cac0a74b5e6372e5f5c255be05214e0c3615a47a0768c","target":"graph","created_at":"2026-05-18T00:49:30Z","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":"This paper investigates power control and relay selection in Full Duplex Cognitive Relay Networks (FDCRNs), where the secondary-user (SU) relays can simultaneously receive and forward the signal from the SU source. We study both non-coherent and coherent scenarios. In the non-coherent case, the SU relay forwards the signal from the SU source without regulating the phase, while in the coherent scenario, the SU relay regulates the phase when forwarding the signal to minimize the interference at the primary-user (PU) receiver. We consider the problem of maximizing the transmission rate from the S","authors_text":"Daniel W. Bliss, Lei Ying, Le Thanh Tan","cross_cats":["cs.NI","math.IT","math.ST","stat.TH"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-03-04T21:48:41Z","title":"Power Control and Relay Selection in Full-Duplex Cognitive Relay Networks: Coherent versus Non-coherent Scenarios"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.01525","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":"sha256:18aded746e17e46bd41e60c3b10bd33bb55a810a92f255fc99f754014ff52d14","target":"record","created_at":"2026-05-18T00:49:30Z","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":"e38d68ff66e91bef8aaee4decbea5bb51b99f815aacfe8f4e6f18e852d273e16","cross_cats_sorted":["cs.NI","math.IT","math.ST","stat.TH"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-03-04T21:48:41Z","title_canon_sha256":"0e99a22993748575e1d20d718426efd2cd57c815dd403536382ec2b94d5fe8c0"},"schema_version":"1.0","source":{"id":"1703.01525","kind":"arxiv","version":1}},"canonical_sha256":"e43c518a28c48528c542b0fcf684fe08ae18a1f1389c066861f89d625b1b6609","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e43c518a28c48528c542b0fcf684fe08ae18a1f1389c066861f89d625b1b6609","first_computed_at":"2026-05-18T00:49:30.429575Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:49:30.429575Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Dj0PnCcUYVAKNrgcjXM2fUrkBT4RWNSMGSJGC4d3s1QtEQzbn1zEkj+gQpcNe6pPBf3LH3dNTsxJ7T+RN3RSAg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:49:30.430208Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.01525","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:18aded746e17e46bd41e60c3b10bd33bb55a810a92f255fc99f754014ff52d14","sha256:7d409e05dc1c46abcd0cac0a74b5e6372e5f5c255be05214e0c3615a47a0768c"],"state_sha256":"20c0bf7aeebf3628045fab5a9f840170b0acb062227105db141d120b99970f2f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BVr7q8q6y7qwupnnL6tZFMRW3vL6VFfudrkEhnHHOYbKpt+RNzQ06oeHIYl/pzA6BTDwVup7KkXwfLVGJ8eSBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T06:00:40.216060Z","bundle_sha256":"dbf334f7c19de1cb5352149e7adcbc9f225f3add00903a0999f7af41a3e7677c"}}