{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:WKG2NCK7XCXAUAKR7RFSQUCKVS","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":"8e6510441cdc445d5477fa578e7f9e12255a26a69d14852fabe24086f9a4cf52","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2014-11-12T03:43:18Z","title_canon_sha256":"12e3f5583944e6f176bff07775f0466ad034fa9be1f45da234a868bbf95c24e2"},"schema_version":"1.0","source":{"id":"1411.3061","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1411.3061","created_at":"2026-05-18T02:37:51Z"},{"alias_kind":"arxiv_version","alias_value":"1411.3061v1","created_at":"2026-05-18T02:37:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1411.3061","created_at":"2026-05-18T02:37:51Z"},{"alias_kind":"pith_short_12","alias_value":"WKG2NCK7XCXA","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"WKG2NCK7XCXAUAKR","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"WKG2NCK7","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:53c1763286358ce91a193d0f7020f0c6290d1671ff072c7670568457c961d498","target":"graph","created_at":"2026-05-18T02:37:51Z","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 letter studies a wireless-powered amplify-and-forward relaying system, where an energy-constrained relay node assists the information transmission from the source to the destination using the energy harvested from the source. We propose a novel two-phase protocol for efficient energy transfer and information relaying, in which the relay operates in full-duplex mode with simultaneous energy harvesting and information transmission. Compared with the existing protocols, the proposed design possesses two main advantages: i) it ensures uninterrupted information transmission since no time switc","authors_text":"Rui Zhang, Yong Zeng","cross_cats":["math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2014-11-12T03:43:18Z","title":"Full-Duplex Wireless-Powered Relay with Self-Energy Recycling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1411.3061","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":"sha256:531842eb421a06b11ae7b8d75d60bf3203f679712944c9b32a710802f7a8f8bd","target":"record","created_at":"2026-05-18T02:37:51Z","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":"8e6510441cdc445d5477fa578e7f9e12255a26a69d14852fabe24086f9a4cf52","cross_cats_sorted":["math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2014-11-12T03:43:18Z","title_canon_sha256":"12e3f5583944e6f176bff07775f0466ad034fa9be1f45da234a868bbf95c24e2"},"schema_version":"1.0","source":{"id":"1411.3061","kind":"arxiv","version":1}},"canonical_sha256":"b28da6895fb8ae0a0151fc4b28504aaca98b38e25e43042f64fe5cf369fc878f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b28da6895fb8ae0a0151fc4b28504aaca98b38e25e43042f64fe5cf369fc878f","first_computed_at":"2026-05-18T02:37:51.036729Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:37:51.036729Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yP8dQHjgyiECdZMLj7W3e31fQUR9Zm7mxD3JRkoG1pLVV9WrX9cxbLr8Q1JKZIVhyFF8dfiMnJWOYTytVfj3Cg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:37:51.037343Z","signed_message":"canonical_sha256_bytes"},"source_id":"1411.3061","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:531842eb421a06b11ae7b8d75d60bf3203f679712944c9b32a710802f7a8f8bd","sha256:53c1763286358ce91a193d0f7020f0c6290d1671ff072c7670568457c961d498"],"state_sha256":"02f263c8abc27d5568445bdcf02dee309e67592708bfac88383bfd9d330a823e"}