{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:BNDY42WQUTRRDC3DG7HOUEDE3I","short_pith_number":"pith:BNDY42WQ","canonical_record":{"source":{"id":"1304.1047","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2013-04-03T18:44:54Z","cross_cats_sorted":[],"title_canon_sha256":"71ac3eb86bfdcb989612798dc969c027406a3c475f323d74e9e6b1d300e647e2","abstract_canon_sha256":"7009505f75beb9a54762137aa6f79b21d35d3fbd55b15293cffdda1587c9de7a"},"schema_version":"1.0"},"canonical_sha256":"0b478e6ad0a4e3118b6337ceea1064da35a75f3e081b14b2b0bfee8da3615c0c","source":{"kind":"arxiv","id":"1304.1047","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.1047","created_at":"2026-05-18T03:29:05Z"},{"alias_kind":"arxiv_version","alias_value":"1304.1047v1","created_at":"2026-05-18T03:29:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.1047","created_at":"2026-05-18T03:29:05Z"},{"alias_kind":"pith_short_12","alias_value":"BNDY42WQUTRR","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"BNDY42WQUTRRDC3D","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"BNDY42WQ","created_at":"2026-05-18T12:27:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:BNDY42WQUTRRDC3DG7HOUEDE3I","target":"record","payload":{"canonical_record":{"source":{"id":"1304.1047","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2013-04-03T18:44:54Z","cross_cats_sorted":[],"title_canon_sha256":"71ac3eb86bfdcb989612798dc969c027406a3c475f323d74e9e6b1d300e647e2","abstract_canon_sha256":"7009505f75beb9a54762137aa6f79b21d35d3fbd55b15293cffdda1587c9de7a"},"schema_version":"1.0"},"canonical_sha256":"0b478e6ad0a4e3118b6337ceea1064da35a75f3e081b14b2b0bfee8da3615c0c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:29:05.457155Z","signature_b64":"Ogfy1Vw+v2nHcPNmuebX78wsD5wqaUw2zEN90D4H+1pqy0kVruhonJ8H3ebzy6LOPn2xXdnxAkrcbT1sm4DOBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0b478e6ad0a4e3118b6337ceea1064da35a75f3e081b14b2b0bfee8da3615c0c","last_reissued_at":"2026-05-18T03:29:05.455828Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:29:05.455828Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1304.1047","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":"2026-05-18T03:29:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hk5+0MAaOHngXNV2u10rvSr64U0JqlUqag6icRfbRGjC+Q9epnJ09X4/CNEgdX2k9Kl0SNs6oj0cqlWn7zM1Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T16:34:12.806587Z"},"content_sha256":"8722cf5f034c48c30eed8db55847ad285ff38b0d7ba6fb827421a09e9bc5df86","schema_version":"1.0","event_id":"sha256:8722cf5f034c48c30eed8db55847ad285ff38b0d7ba6fb827421a09e9bc5df86"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:BNDY42WQUTRRDC3DG7HOUEDE3I","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Analyzing Medium Access Techniques in Wireless Body Area Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"A. Javaid, I. Israr, M. A. Khan, N. Javaid, S. H. Bouk, Z. A. Khan","submitted_at":"2013-04-03T18:44:54Z","abstract_excerpt":"This paper presents comparison of Access Techniques used in Medium Access Control (MAC) protocol for Wireless Body Area Networks (WBANs). Comparison is performed between Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA), Pure ALOHA and Slotted ALOHA (S-ALOHA). Performance metrics used for comparison are Throughput (T), Delay (D) and Offered Load (G). The main goal for comparison is to show which technique gives highest Throughput and lowest Delay with increase in Load. Energy efficiency is major iss"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.1047","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":"2026-05-18T03:29:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Yf8qlVn4YFgJKv+AtETC3BzFzcHM0RSdoFYdkCtEEl28HPURmbaqXjXEGmdBlUuVi384yjd2U4DWWtUq4e+HBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T16:34:12.807222Z"},"content_sha256":"510a71bc28690265f923af91f0f8e99f9c5aaaa0af730da24d3c7027167c22fb","schema_version":"1.0","event_id":"sha256:510a71bc28690265f923af91f0f8e99f9c5aaaa0af730da24d3c7027167c22fb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BNDY42WQUTRRDC3DG7HOUEDE3I/bundle.json","state_url":"https://pith.science/pith/BNDY42WQUTRRDC3DG7HOUEDE3I/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BNDY42WQUTRRDC3DG7HOUEDE3I/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":"2026-05-26T16:34:12Z","links":{"resolver":"https://pith.science/pith/BNDY42WQUTRRDC3DG7HOUEDE3I","bundle":"https://pith.science/pith/BNDY42WQUTRRDC3DG7HOUEDE3I/bundle.json","state":"https://pith.science/pith/BNDY42WQUTRRDC3DG7HOUEDE3I/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BNDY42WQUTRRDC3DG7HOUEDE3I/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:BNDY42WQUTRRDC3DG7HOUEDE3I","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":"7009505f75beb9a54762137aa6f79b21d35d3fbd55b15293cffdda1587c9de7a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2013-04-03T18:44:54Z","title_canon_sha256":"71ac3eb86bfdcb989612798dc969c027406a3c475f323d74e9e6b1d300e647e2"},"schema_version":"1.0","source":{"id":"1304.1047","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.1047","created_at":"2026-05-18T03:29:05Z"},{"alias_kind":"arxiv_version","alias_value":"1304.1047v1","created_at":"2026-05-18T03:29:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.1047","created_at":"2026-05-18T03:29:05Z"},{"alias_kind":"pith_short_12","alias_value":"BNDY42WQUTRR","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"BNDY42WQUTRRDC3D","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"BNDY42WQ","created_at":"2026-05-18T12:27:40Z"}],"graph_snapshots":[{"event_id":"sha256:510a71bc28690265f923af91f0f8e99f9c5aaaa0af730da24d3c7027167c22fb","target":"graph","created_at":"2026-05-18T03:29:05Z","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 presents comparison of Access Techniques used in Medium Access Control (MAC) protocol for Wireless Body Area Networks (WBANs). Comparison is performed between Time Division Multiple Access (TDMA), Frequency Division Multiple Access (FDMA), Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA), Pure ALOHA and Slotted ALOHA (S-ALOHA). Performance metrics used for comparison are Throughput (T), Delay (D) and Offered Load (G). The main goal for comparison is to show which technique gives highest Throughput and lowest Delay with increase in Load. Energy efficiency is major iss","authors_text":"A. Javaid, I. Israr, M. A. Khan, N. Javaid, S. H. Bouk, Z. A. Khan","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2013-04-03T18:44:54Z","title":"Analyzing Medium Access Techniques in Wireless Body Area Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.1047","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":"sha256:8722cf5f034c48c30eed8db55847ad285ff38b0d7ba6fb827421a09e9bc5df86","target":"record","created_at":"2026-05-18T03:29:05Z","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":"7009505f75beb9a54762137aa6f79b21d35d3fbd55b15293cffdda1587c9de7a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2013-04-03T18:44:54Z","title_canon_sha256":"71ac3eb86bfdcb989612798dc969c027406a3c475f323d74e9e6b1d300e647e2"},"schema_version":"1.0","source":{"id":"1304.1047","kind":"arxiv","version":1}},"canonical_sha256":"0b478e6ad0a4e3118b6337ceea1064da35a75f3e081b14b2b0bfee8da3615c0c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0b478e6ad0a4e3118b6337ceea1064da35a75f3e081b14b2b0bfee8da3615c0c","first_computed_at":"2026-05-18T03:29:05.455828Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:29:05.455828Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ogfy1Vw+v2nHcPNmuebX78wsD5wqaUw2zEN90D4H+1pqy0kVruhonJ8H3ebzy6LOPn2xXdnxAkrcbT1sm4DOBw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:29:05.457155Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.1047","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8722cf5f034c48c30eed8db55847ad285ff38b0d7ba6fb827421a09e9bc5df86","sha256:510a71bc28690265f923af91f0f8e99f9c5aaaa0af730da24d3c7027167c22fb"],"state_sha256":"52b119c40f9910d5bb9f9fd991f7b1cc23c953bf68b6f71db31435812707a60b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TQH+vytkQNZiXc8xM6DQmoqSFIMffvcsP5ULmrqy0HnU8GwPsq2E7tOaEmTSic9wLG1VAP9ls3T0OHrz9A4eDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T16:34:12.810541Z","bundle_sha256":"d5be052ecc08f3ba1e4e2914fbac82328275e9de37415e4a7d714dfbfde65a70"}}