{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:DKLNXR6SAOBSX4WUVCPXFYNI4Z","short_pith_number":"pith:DKLNXR6S","canonical_record":{"source":{"id":"1709.08950","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-09-26T11:40:56Z","cross_cats_sorted":[],"title_canon_sha256":"7dc3e9d2761f35c704880ce4ff08f2d190969fce7fa6bc2decb5832acca4af33","abstract_canon_sha256":"a69b5159268e1dfd19bd18b33e52aa2c4b5010b10795132823edee92b5f26f62"},"schema_version":"1.0"},"canonical_sha256":"1a96dbc7d203832bf2d4a89f72e1a8e65892e9d053d53295a49eb3e424d0c278","source":{"kind":"arxiv","id":"1709.08950","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.08950","created_at":"2026-05-18T00:34:21Z"},{"alias_kind":"arxiv_version","alias_value":"1709.08950v1","created_at":"2026-05-18T00:34:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.08950","created_at":"2026-05-18T00:34:21Z"},{"alias_kind":"pith_short_12","alias_value":"DKLNXR6SAOBS","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"DKLNXR6SAOBSX4WU","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"DKLNXR6S","created_at":"2026-05-18T12:31:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:DKLNXR6SAOBSX4WUVCPXFYNI4Z","target":"record","payload":{"canonical_record":{"source":{"id":"1709.08950","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-09-26T11:40:56Z","cross_cats_sorted":[],"title_canon_sha256":"7dc3e9d2761f35c704880ce4ff08f2d190969fce7fa6bc2decb5832acca4af33","abstract_canon_sha256":"a69b5159268e1dfd19bd18b33e52aa2c4b5010b10795132823edee92b5f26f62"},"schema_version":"1.0"},"canonical_sha256":"1a96dbc7d203832bf2d4a89f72e1a8e65892e9d053d53295a49eb3e424d0c278","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:34:21.495698Z","signature_b64":"7WEnuPKgwpKuww1eHdcPYruI56d3UYYh11M3jMpu/V1HcxIjL4Q9+pIATkzf8nq7UfAykfirql9it+2fGyErAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1a96dbc7d203832bf2d4a89f72e1a8e65892e9d053d53295a49eb3e424d0c278","last_reissued_at":"2026-05-18T00:34:21.495193Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:34:21.495193Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.08950","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":"2026-05-18T00:34:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZYR5Tm5honqofnL/0bYxWbvESvELMKuKzpJOknP9SPOzIKAr3WicZ5ds97Pm2mBXnJLCEw5rincWeLmNFqx4CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T22:00:50.912864Z"},"content_sha256":"4b2d98bd0543c7903c0461562d68446bdeea8c28667d8158f8cdcdbd60d9a9b3","schema_version":"1.0","event_id":"sha256:4b2d98bd0543c7903c0461562d68446bdeea8c28667d8158f8cdcdbd60d9a9b3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:DKLNXR6SAOBSX4WUVCPXFYNI4Z","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Modeling WiFi Traffic for White Space Prediction in Wireless Sensor Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Dirk Pesch, Indika S.A. Dhanapala, Piyush Agrawal, Ramona Marfievici, Sameera Palipana","submitted_at":"2017-09-26T11:40:56Z","abstract_excerpt":"Cross Technology Interference (CTI) is a prevalent phenomenon in the 2.4 GHz unlicensed spectrum causing packet losses and increased channel contention. In particular, WiFi interference is a severe problem for low-power wireless networks as its presence causes a significant degradation of the overall performance. In this paper, we propose a proactive approach based on WiFi interference modeling for accurately predicting transmission opportunities for low-power wireless networks. We leverage statistical analysis of real-world WiFi traces to learn aggregated traffic characteristics in terms of I"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.08950","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":"2026-05-18T00:34:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4Vp7VbnYSVGSNxpwi9l49hzlGQasiv7z73OgxmcCOqXPi5cEE+WFIZpLDDgKjx36gNAjylkEXmFx4pG2dtnsDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T22:00:50.913304Z"},"content_sha256":"055efc4c0f2891ec6dd0670274929b2e2473ebc4bd7902896539cd82e8101a0f","schema_version":"1.0","event_id":"sha256:055efc4c0f2891ec6dd0670274929b2e2473ebc4bd7902896539cd82e8101a0f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DKLNXR6SAOBSX4WUVCPXFYNI4Z/bundle.json","state_url":"https://pith.science/pith/DKLNXR6SAOBSX4WUVCPXFYNI4Z/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DKLNXR6SAOBSX4WUVCPXFYNI4Z/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":"2026-08-23T22:00:50Z","links":{"resolver":"https://pith.science/pith/DKLNXR6SAOBSX4WUVCPXFYNI4Z","bundle":"https://pith.science/pith/DKLNXR6SAOBSX4WUVCPXFYNI4Z/bundle.json","state":"https://pith.science/pith/DKLNXR6SAOBSX4WUVCPXFYNI4Z/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DKLNXR6SAOBSX4WUVCPXFYNI4Z/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:DKLNXR6SAOBSX4WUVCPXFYNI4Z","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":"a69b5159268e1dfd19bd18b33e52aa2c4b5010b10795132823edee92b5f26f62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-09-26T11:40:56Z","title_canon_sha256":"7dc3e9d2761f35c704880ce4ff08f2d190969fce7fa6bc2decb5832acca4af33"},"schema_version":"1.0","source":{"id":"1709.08950","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.08950","created_at":"2026-05-18T00:34:21Z"},{"alias_kind":"arxiv_version","alias_value":"1709.08950v1","created_at":"2026-05-18T00:34:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.08950","created_at":"2026-05-18T00:34:21Z"},{"alias_kind":"pith_short_12","alias_value":"DKLNXR6SAOBS","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_16","alias_value":"DKLNXR6SAOBSX4WU","created_at":"2026-05-18T12:31:10Z"},{"alias_kind":"pith_short_8","alias_value":"DKLNXR6S","created_at":"2026-05-18T12:31:10Z"}],"graph_snapshots":[{"event_id":"sha256:055efc4c0f2891ec6dd0670274929b2e2473ebc4bd7902896539cd82e8101a0f","target":"graph","created_at":"2026-05-18T00:34:21Z","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":"Cross Technology Interference (CTI) is a prevalent phenomenon in the 2.4 GHz unlicensed spectrum causing packet losses and increased channel contention. In particular, WiFi interference is a severe problem for low-power wireless networks as its presence causes a significant degradation of the overall performance. In this paper, we propose a proactive approach based on WiFi interference modeling for accurately predicting transmission opportunities for low-power wireless networks. We leverage statistical analysis of real-world WiFi traces to learn aggregated traffic characteristics in terms of I","authors_text":"Dirk Pesch, Indika S.A. Dhanapala, Piyush Agrawal, Ramona Marfievici, Sameera Palipana","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-09-26T11:40:56Z","title":"Modeling WiFi Traffic for White Space Prediction in Wireless Sensor Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.08950","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":"sha256:4b2d98bd0543c7903c0461562d68446bdeea8c28667d8158f8cdcdbd60d9a9b3","target":"record","created_at":"2026-05-18T00:34:21Z","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":"a69b5159268e1dfd19bd18b33e52aa2c4b5010b10795132823edee92b5f26f62","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2017-09-26T11:40:56Z","title_canon_sha256":"7dc3e9d2761f35c704880ce4ff08f2d190969fce7fa6bc2decb5832acca4af33"},"schema_version":"1.0","source":{"id":"1709.08950","kind":"arxiv","version":1}},"canonical_sha256":"1a96dbc7d203832bf2d4a89f72e1a8e65892e9d053d53295a49eb3e424d0c278","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1a96dbc7d203832bf2d4a89f72e1a8e65892e9d053d53295a49eb3e424d0c278","first_computed_at":"2026-05-18T00:34:21.495193Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:34:21.495193Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"7WEnuPKgwpKuww1eHdcPYruI56d3UYYh11M3jMpu/V1HcxIjL4Q9+pIATkzf8nq7UfAykfirql9it+2fGyErAw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:34:21.495698Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.08950","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4b2d98bd0543c7903c0461562d68446bdeea8c28667d8158f8cdcdbd60d9a9b3","sha256:055efc4c0f2891ec6dd0670274929b2e2473ebc4bd7902896539cd82e8101a0f"],"state_sha256":"02b968048b51392bc05a81067ce9a52ec97c785a1f4e24bdd257af504692bd8c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VcPiCXrvG7mdCI3g1SfqIeoBO1AvcsZiT/03kyo39aKJcQelIBC31+Uzwv2o3P3D5q2UojPKFuOulN58W8wRDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T22:00:50.916884Z","bundle_sha256":"25bf502b6150a5da819d3709c3db2e7a0793840f407c04f5fba305f6d8d96b48"}}