{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:AIUKSVPSI5VZHF2JQNO2CSZ6ZP","short_pith_number":"pith:AIUKSVPS","canonical_record":{"source":{"id":"1808.06900","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-08-21T13:56:02Z","cross_cats_sorted":["cs.DS","cs.RO","cs.SY"],"title_canon_sha256":"354606d13ebfba474da29d71cf8cb28c4b945901327b852e7e275640df630bcd","abstract_canon_sha256":"d4a12b7118a310c6570e16705c39b3a8abcfffd608ee6b39fab6a9f84070b0e4"},"schema_version":"1.0"},"canonical_sha256":"0228a955f2476b939749835da14b3ecbc414eec13791cfaf57a6842e71251858","source":{"kind":"arxiv","id":"1808.06900","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.06900","created_at":"2026-05-18T00:06:36Z"},{"alias_kind":"arxiv_version","alias_value":"1808.06900v2","created_at":"2026-05-18T00:06:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.06900","created_at":"2026-05-18T00:06:36Z"},{"alias_kind":"pith_short_12","alias_value":"AIUKSVPSI5VZ","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_16","alias_value":"AIUKSVPSI5VZHF2J","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_8","alias_value":"AIUKSVPS","created_at":"2026-05-18T12:32:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:AIUKSVPSI5VZHF2JQNO2CSZ6ZP","target":"record","payload":{"canonical_record":{"source":{"id":"1808.06900","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-08-21T13:56:02Z","cross_cats_sorted":["cs.DS","cs.RO","cs.SY"],"title_canon_sha256":"354606d13ebfba474da29d71cf8cb28c4b945901327b852e7e275640df630bcd","abstract_canon_sha256":"d4a12b7118a310c6570e16705c39b3a8abcfffd608ee6b39fab6a9f84070b0e4"},"schema_version":"1.0"},"canonical_sha256":"0228a955f2476b939749835da14b3ecbc414eec13791cfaf57a6842e71251858","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:06:36.925362Z","signature_b64":"Fp9OAwFUsP5i5dQWzau8mTQ/fLwOOwY/8zqQ37KLcd/PtcSD9wHgP5S0JCw4JMqpbn0C4gVb+/XZMrgfLoMXBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0228a955f2476b939749835da14b3ecbc414eec13791cfaf57a6842e71251858","last_reissued_at":"2026-05-18T00:06:36.924834Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:06:36.924834Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1808.06900","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:06:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FdsAjovfhpT0xCXc+OGDsXXICDEk5QLMOY+IjFrIF8nYqy+Rrr8/fVOUFuyGVF99HZ/BxWzsGnCnB900eJgQDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T20:08:29.883234Z"},"content_sha256":"858872bc4c310325abb9dfcc6aa776193321ccee1944e93cae917ef86ee65299","schema_version":"1.0","event_id":"sha256:858872bc4c310325abb9dfcc6aa776193321ccee1944e93cae917ef86ee65299"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:AIUKSVPSI5VZHF2JQNO2CSZ6ZP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Defending against Intrusion of Malicious UAVs with Networked UAV Defense Swarms","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.DS","cs.RO","cs.SY"],"primary_cat":"cs.NI","authors_text":"Dren Gashi, Gr\\'egoire Danoy, Himadri Pathak, Matthias R. Brust, Mike P. Gon\\c{c}alves, Pascal Bouvry","submitted_at":"2018-08-21T13:56:02Z","abstract_excerpt":"Nowadays, companies such as Amazon, Alibaba, and even pizza chains are pushing forward to use drones, also called UAVs (Unmanned Aerial Vehicles), for service provision, such as package and food delivery. As governments intend to use these immense economic benefits that UAVs have to offer, urban planners are moving forward to incorporate so-called UAV flight zones and UAV highways in their smart city designs. However, the high-speed mobility and behavior dynamics of UAVs need to be monitored to detect and, subsequently, to deal with intruders, rogue drones, and UAVs with a malicious intent. Th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.06900","kind":"arxiv","version":2},"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":"2026-05-18T00:06:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ncwocst1cTyHzSwnTne4sVt9dr5htoSbDbY9giGuMD3KoboPITWGC6oJ0bNSBy2GWSMfvat9kYg+/FMie++EDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T20:08:29.883906Z"},"content_sha256":"7c191abcd8caa99bac5a2ed8bf89bbe294c8199699017f5bb44a787f0f939b5c","schema_version":"1.0","event_id":"sha256:7c191abcd8caa99bac5a2ed8bf89bbe294c8199699017f5bb44a787f0f939b5c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/AIUKSVPSI5VZHF2JQNO2CSZ6ZP/bundle.json","state_url":"https://pith.science/pith/AIUKSVPSI5VZHF2JQNO2CSZ6ZP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/AIUKSVPSI5VZHF2JQNO2CSZ6ZP/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":"2026-06-06T20:08:29Z","links":{"resolver":"https://pith.science/pith/AIUKSVPSI5VZHF2JQNO2CSZ6ZP","bundle":"https://pith.science/pith/AIUKSVPSI5VZHF2JQNO2CSZ6ZP/bundle.json","state":"https://pith.science/pith/AIUKSVPSI5VZHF2JQNO2CSZ6ZP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/AIUKSVPSI5VZHF2JQNO2CSZ6ZP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:AIUKSVPSI5VZHF2JQNO2CSZ6ZP","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":"d4a12b7118a310c6570e16705c39b3a8abcfffd608ee6b39fab6a9f84070b0e4","cross_cats_sorted":["cs.DS","cs.RO","cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-08-21T13:56:02Z","title_canon_sha256":"354606d13ebfba474da29d71cf8cb28c4b945901327b852e7e275640df630bcd"},"schema_version":"1.0","source":{"id":"1808.06900","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.06900","created_at":"2026-05-18T00:06:36Z"},{"alias_kind":"arxiv_version","alias_value":"1808.06900v2","created_at":"2026-05-18T00:06:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.06900","created_at":"2026-05-18T00:06:36Z"},{"alias_kind":"pith_short_12","alias_value":"AIUKSVPSI5VZ","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_16","alias_value":"AIUKSVPSI5VZHF2J","created_at":"2026-05-18T12:32:13Z"},{"alias_kind":"pith_short_8","alias_value":"AIUKSVPS","created_at":"2026-05-18T12:32:13Z"}],"graph_snapshots":[{"event_id":"sha256:7c191abcd8caa99bac5a2ed8bf89bbe294c8199699017f5bb44a787f0f939b5c","target":"graph","created_at":"2026-05-18T00:06:36Z","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":"Nowadays, companies such as Amazon, Alibaba, and even pizza chains are pushing forward to use drones, also called UAVs (Unmanned Aerial Vehicles), for service provision, such as package and food delivery. As governments intend to use these immense economic benefits that UAVs have to offer, urban planners are moving forward to incorporate so-called UAV flight zones and UAV highways in their smart city designs. However, the high-speed mobility and behavior dynamics of UAVs need to be monitored to detect and, subsequently, to deal with intruders, rogue drones, and UAVs with a malicious intent. Th","authors_text":"Dren Gashi, Gr\\'egoire Danoy, Himadri Pathak, Matthias R. Brust, Mike P. Gon\\c{c}alves, Pascal Bouvry","cross_cats":["cs.DS","cs.RO","cs.SY"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-08-21T13:56:02Z","title":"Defending against Intrusion of Malicious UAVs with Networked UAV Defense Swarms"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.06900","kind":"arxiv","version":2},"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":"sha256:858872bc4c310325abb9dfcc6aa776193321ccee1944e93cae917ef86ee65299","target":"record","created_at":"2026-05-18T00:06:36Z","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":"d4a12b7118a310c6570e16705c39b3a8abcfffd608ee6b39fab6a9f84070b0e4","cross_cats_sorted":["cs.DS","cs.RO","cs.SY"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2018-08-21T13:56:02Z","title_canon_sha256":"354606d13ebfba474da29d71cf8cb28c4b945901327b852e7e275640df630bcd"},"schema_version":"1.0","source":{"id":"1808.06900","kind":"arxiv","version":2}},"canonical_sha256":"0228a955f2476b939749835da14b3ecbc414eec13791cfaf57a6842e71251858","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0228a955f2476b939749835da14b3ecbc414eec13791cfaf57a6842e71251858","first_computed_at":"2026-05-18T00:06:36.924834Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:06:36.924834Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Fp9OAwFUsP5i5dQWzau8mTQ/fLwOOwY/8zqQ37KLcd/PtcSD9wHgP5S0JCw4JMqpbn0C4gVb+/XZMrgfLoMXBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:06:36.925362Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.06900","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:858872bc4c310325abb9dfcc6aa776193321ccee1944e93cae917ef86ee65299","sha256:7c191abcd8caa99bac5a2ed8bf89bbe294c8199699017f5bb44a787f0f939b5c"],"state_sha256":"481c6739011f2f75bbc96126bd04e1f5b37cdc63cee1977cfa67a9f6e2d446f4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wVcx1zsDgcjiBhi5xgU0wWd3STw3aIpcZ0UR17xBaCwBhogMxObDO9b5VHI2q6KHwsEAD00zQ7zC5qjRxQtoCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T20:08:29.887383Z","bundle_sha256":"78368f6e3909f9b6e6603406c7556cf14dca994c19749e16532785e723afc6d0"}}