{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:JWTOB5DG7YQSUWHGX7A2AAJLLR","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":"482d244448d52080d7c3557582881784d3ff238eb526dfee88f989970e732ecb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2013-03-11T20:53:43Z","title_canon_sha256":"6c0d8e221ec937b6b9c9d34c137d09137fb0325124caa6be5962f9a06c964bd9"},"schema_version":"1.0","source":{"id":"1303.2654","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.2654","created_at":"2026-05-18T00:59:04Z"},{"alias_kind":"arxiv_version","alias_value":"1303.2654v1","created_at":"2026-05-18T00:59:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.2654","created_at":"2026-05-18T00:59:04Z"},{"alias_kind":"pith_short_12","alias_value":"JWTOB5DG7YQS","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"JWTOB5DG7YQSUWHG","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"JWTOB5DG","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:4354a0e10730d1a7c7ee26c34bdacbb3e8dde67cdf5b7b0f7ee8b5fc938eebc2","target":"graph","created_at":"2026-05-18T00:59:04Z","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":"Information theoretic secrecy is combined with cryptographic secrecy to create a secret-key exchange protocol for wireless networks. A network of transmitters, which already have cryptographically secured channels between them, cooperate to exchange a secret key with a new receiver at a random location, in the presence of passive eavesdroppers at unknown locations. Two spatial point processes: homogeneous Poisson process and independent uniformly distributed points are used for the spatial distributions of transmitters and eavesdroppers. We analyse the impact of the number of cooperating trans","authors_text":"Ninoslav Marina, Toni Draganov Stojanovski","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2013-03-11T20:53:43Z","title":"Secure Wireless Communications via Cooperative Transmitting"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.2654","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":"sha256:0453a89ca67ee0d8344b107ff79ea2af89a97dd8919162937ae7875bc0569936","target":"record","created_at":"2026-05-18T00:59:04Z","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":"482d244448d52080d7c3557582881784d3ff238eb526dfee88f989970e732ecb","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2013-03-11T20:53:43Z","title_canon_sha256":"6c0d8e221ec937b6b9c9d34c137d09137fb0325124caa6be5962f9a06c964bd9"},"schema_version":"1.0","source":{"id":"1303.2654","kind":"arxiv","version":1}},"canonical_sha256":"4da6e0f466fe212a58e6bfc1a0012b5c70f8d7ed5f3b7ca04ee5afdf030d0952","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4da6e0f466fe212a58e6bfc1a0012b5c70f8d7ed5f3b7ca04ee5afdf030d0952","first_computed_at":"2026-05-18T00:59:04.283675Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:59:04.283675Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8KNL8tQzrPqGIgJRIB9UQJy7/N9hfyljVT9Th5/BNwHZj8ROGkFS7SLRITUFz3bkweQV0QL74BppSKUaWJltCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:59:04.284373Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.2654","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0453a89ca67ee0d8344b107ff79ea2af89a97dd8919162937ae7875bc0569936","sha256:4354a0e10730d1a7c7ee26c34bdacbb3e8dde67cdf5b7b0f7ee8b5fc938eebc2"],"state_sha256":"93b9ddf65ecea14de31cfbe89c75d2618a2a8defd81be44ed937896d4f82c297"}