{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:DJP2KQZUH5AEFEIQM7NG5E22AW","short_pith_number":"pith:DJP2KQZU","canonical_record":{"source":{"id":"1710.05748","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-10-12T19:35:16Z","cross_cats_sorted":["cs.NI","math.IT"],"title_canon_sha256":"a463f99439583fc63c7445c4493f48ed1c8bce0986b2bf4a363e154af07d0926","abstract_canon_sha256":"669b5f4a37f397304c39696dd0cb049caa9a1c2d7a84e395eaf1fe290fb2cdc6"},"schema_version":"1.0"},"canonical_sha256":"1a5fa543343f4042911067da6e935a0595f7ab2345c549a271b9ca063b447f61","source":{"kind":"arxiv","id":"1710.05748","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.05748","created_at":"2026-05-17T23:40:36Z"},{"alias_kind":"arxiv_version","alias_value":"1710.05748v3","created_at":"2026-05-17T23:40:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.05748","created_at":"2026-05-17T23:40:36Z"},{"alias_kind":"pith_short_12","alias_value":"DJP2KQZUH5AE","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"DJP2KQZUH5AEFEIQ","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"DJP2KQZU","created_at":"2026-05-18T12:31:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:DJP2KQZUH5AEFEIQM7NG5E22AW","target":"record","payload":{"canonical_record":{"source":{"id":"1710.05748","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-10-12T19:35:16Z","cross_cats_sorted":["cs.NI","math.IT"],"title_canon_sha256":"a463f99439583fc63c7445c4493f48ed1c8bce0986b2bf4a363e154af07d0926","abstract_canon_sha256":"669b5f4a37f397304c39696dd0cb049caa9a1c2d7a84e395eaf1fe290fb2cdc6"},"schema_version":"1.0"},"canonical_sha256":"1a5fa543343f4042911067da6e935a0595f7ab2345c549a271b9ca063b447f61","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:40:36.694708Z","signature_b64":"GZyiw5TYfgVVo818dy6N0P7zfJP36J+Y4mLCRkUu1M47wDA7ZuLwCrst9S2+2UNePe1KQ14Lmg9s36QChBWVDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1a5fa543343f4042911067da6e935a0595f7ab2345c549a271b9ca063b447f61","last_reissued_at":"2026-05-17T23:40:36.694310Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:40:36.694310Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.05748","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-17T23:40:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WFqcnfvY8uRYsMakS1MdHOX57V/7Wso9ZKoJEpe9L0jrwx54hlgXWGsChTnb5zQFZvfMhNMclf8C99A9T8+oAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T00:02:33.650180Z"},"content_sha256":"2c7845eff461e7c546678333ef292929d6ff599f5babfa45e371f59e68bf8292","schema_version":"1.0","event_id":"sha256:2c7845eff461e7c546678333ef292929d6ff599f5babfa45e371f59e68bf8292"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:DJP2KQZUH5AEFEIQM7NG5E22AW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Performance Analysis of a Cooperative Wireless Network with Adaptive Relays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.NI","math.IT"],"primary_cat":"cs.IT","authors_text":"Ioannis Dimitriou, Nikolaos Pappas","submitted_at":"2017-10-12T19:35:16Z","abstract_excerpt":"In this work, we investigate a slotted-time relay assisted cooperative random access wireless network with multipacket (MPR) reception capabilities. MPR refers to the capability of a wireless node to successfully receive packets from more than two other modes that transmit simultaneously at the same slot. We consider a network of $N$ saturated sources that transmit packets to a common destination node with the cooperation of two infinite capacity relay nodes. The relays assist the sources by forwarding the packets that failed to reach the destination. Moreover, the relays have also packets of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.05748","kind":"arxiv","version":3},"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":"2026-05-17T23:40:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"HsmhAhbUMdVx/RY1Qwh8IpLVg4EOucNhwTR7JUb33HWMCrQwkMZYVkbpies2TK81Gvm4kYFauYeaRAfLFYqFDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T00:02:33.650550Z"},"content_sha256":"954b3f593640ec039d4339407ad55760e22c959e29193af755d87266e943c1e7","schema_version":"1.0","event_id":"sha256:954b3f593640ec039d4339407ad55760e22c959e29193af755d87266e943c1e7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DJP2KQZUH5AEFEIQM7NG5E22AW/bundle.json","state_url":"https://pith.science/pith/DJP2KQZUH5AEFEIQM7NG5E22AW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DJP2KQZUH5AEFEIQM7NG5E22AW/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":"2026-06-23T00:02:33Z","links":{"resolver":"https://pith.science/pith/DJP2KQZUH5AEFEIQM7NG5E22AW","bundle":"https://pith.science/pith/DJP2KQZUH5AEFEIQM7NG5E22AW/bundle.json","state":"https://pith.science/pith/DJP2KQZUH5AEFEIQM7NG5E22AW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DJP2KQZUH5AEFEIQM7NG5E22AW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:DJP2KQZUH5AEFEIQM7NG5E22AW","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":"669b5f4a37f397304c39696dd0cb049caa9a1c2d7a84e395eaf1fe290fb2cdc6","cross_cats_sorted":["cs.NI","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-10-12T19:35:16Z","title_canon_sha256":"a463f99439583fc63c7445c4493f48ed1c8bce0986b2bf4a363e154af07d0926"},"schema_version":"1.0","source":{"id":"1710.05748","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.05748","created_at":"2026-05-17T23:40:36Z"},{"alias_kind":"arxiv_version","alias_value":"1710.05748v3","created_at":"2026-05-17T23:40:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.05748","created_at":"2026-05-17T23:40:36Z"},{"alias_kind":"pith_short_12","alias_value":"DJP2KQZUH5AE","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"DJP2KQZUH5AEFEIQ","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"DJP2KQZU","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:954b3f593640ec039d4339407ad55760e22c959e29193af755d87266e943c1e7","target":"graph","created_at":"2026-05-17T23:40:36Z","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 work, we investigate a slotted-time relay assisted cooperative random access wireless network with multipacket (MPR) reception capabilities. MPR refers to the capability of a wireless node to successfully receive packets from more than two other modes that transmit simultaneously at the same slot. We consider a network of $N$ saturated sources that transmit packets to a common destination node with the cooperation of two infinite capacity relay nodes. The relays assist the sources by forwarding the packets that failed to reach the destination. Moreover, the relays have also packets of ","authors_text":"Ioannis Dimitriou, Nikolaos Pappas","cross_cats":["cs.NI","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-10-12T19:35:16Z","title":"Performance Analysis of a Cooperative Wireless Network with Adaptive Relays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.05748","kind":"arxiv","version":3},"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":"sha256:2c7845eff461e7c546678333ef292929d6ff599f5babfa45e371f59e68bf8292","target":"record","created_at":"2026-05-17T23:40:36Z","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":"669b5f4a37f397304c39696dd0cb049caa9a1c2d7a84e395eaf1fe290fb2cdc6","cross_cats_sorted":["cs.NI","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-10-12T19:35:16Z","title_canon_sha256":"a463f99439583fc63c7445c4493f48ed1c8bce0986b2bf4a363e154af07d0926"},"schema_version":"1.0","source":{"id":"1710.05748","kind":"arxiv","version":3}},"canonical_sha256":"1a5fa543343f4042911067da6e935a0595f7ab2345c549a271b9ca063b447f61","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1a5fa543343f4042911067da6e935a0595f7ab2345c549a271b9ca063b447f61","first_computed_at":"2026-05-17T23:40:36.694310Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:40:36.694310Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GZyiw5TYfgVVo818dy6N0P7zfJP36J+Y4mLCRkUu1M47wDA7ZuLwCrst9S2+2UNePe1KQ14Lmg9s36QChBWVDg==","signature_status":"signed_v1","signed_at":"2026-05-17T23:40:36.694708Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.05748","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2c7845eff461e7c546678333ef292929d6ff599f5babfa45e371f59e68bf8292","sha256:954b3f593640ec039d4339407ad55760e22c959e29193af755d87266e943c1e7"],"state_sha256":"6b8f285a2f0603451ceecf1076618fd1c24557196c82072f268037384407c213"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8B8RZOw8uSyvl9lPQCdl+JArEN1XNb+XEm/an633xJkWrggzabyRD1ot6lVL63eEW66wSfG8g3TbkjtpLLoMBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T00:02:33.652499Z","bundle_sha256":"089db7ad409a5b8bae3eefec4bc7960bf0016da22941a7cec23b7311bc81fc5c"}}