{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:UAEO3NDVWX7K4AFKX34QFWRWSA","short_pith_number":"pith:UAEO3NDV","canonical_record":{"source":{"id":"1904.07613","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-04-16T12:07:43Z","cross_cats_sorted":[],"title_canon_sha256":"80ed3aa6ee734bddcfdd48dbd9fea75ddd1095a8a1975e28e74b4c560371f767","abstract_canon_sha256":"b7ea03d627c4e9f5db618358c3597f3e6e84c39303563d7f559768413cc70084"},"schema_version":"1.0"},"canonical_sha256":"a008edb475b5feae00aabef902da369030df56c10864e64647cd95b5522e4452","source":{"kind":"arxiv","id":"1904.07613","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.07613","created_at":"2026-05-17T23:48:24Z"},{"alias_kind":"arxiv_version","alias_value":"1904.07613v1","created_at":"2026-05-17T23:48:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.07613","created_at":"2026-05-17T23:48:24Z"},{"alias_kind":"pith_short_12","alias_value":"UAEO3NDVWX7K","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"UAEO3NDVWX7K4AFK","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"UAEO3NDV","created_at":"2026-05-18T12:33:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:UAEO3NDVWX7K4AFKX34QFWRWSA","target":"record","payload":{"canonical_record":{"source":{"id":"1904.07613","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-04-16T12:07:43Z","cross_cats_sorted":[],"title_canon_sha256":"80ed3aa6ee734bddcfdd48dbd9fea75ddd1095a8a1975e28e74b4c560371f767","abstract_canon_sha256":"b7ea03d627c4e9f5db618358c3597f3e6e84c39303563d7f559768413cc70084"},"schema_version":"1.0"},"canonical_sha256":"a008edb475b5feae00aabef902da369030df56c10864e64647cd95b5522e4452","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:48:24.696592Z","signature_b64":"M/k9ylcayorqpChyu/LhbLCm/EQ5k81uQeccdWarEDy/0bkagBw54eFxrl3MdPYD5LfIVvNPip3hB08Ue6tiAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a008edb475b5feae00aabef902da369030df56c10864e64647cd95b5522e4452","last_reissued_at":"2026-05-17T23:48:24.695963Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:48:24.695963Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1904.07613","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":"2026-05-17T23:48:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VhPt1WcBBvo+oJX6jvQSGQwY6jWm+qTIIV3ddq5zl8PmBcEWXVbcs05/ZsNFskXpf9NtJz6G/GntRhgK4aLwCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T10:53:35.264798Z"},"content_sha256":"76994b26a8d841a8a4f6568f0fbd19d7b95a2797e8bed63d0500f6cba6b4a2cc","schema_version":"1.0","event_id":"sha256:76994b26a8d841a8a4f6568f0fbd19d7b95a2797e8bed63d0500f6cba6b4a2cc"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:UAEO3NDVWX7K4AFKX34QFWRWSA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Jam Sessions: Analysis and Experimental Evaluation of Advanced Jamming Attacks in MIMO Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.NI","authors_text":"Francesco Restuccia, Liyang Zhang, Scott M. Pudleswki, Tommaso Melodia","submitted_at":"2019-04-16T12:07:43Z","abstract_excerpt":"In advanced jamming, the adversary intentionally concentrates the available energy budget on specific critical components (e.g., pilot symbols, acknowledgement packets, etc.) to (i) increase the jamming effectiveness, as more targets can be jammed with the same energy budget; and (ii) decrease the likelihood of being detected, as the channel is jammed for a shorter period of time. One of the fundamental challenges in designing defense mechanisms against an advanced jammer is understanding which jamming strategies yields the lowest throughput, for a given channel condition and a given amount of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.07613","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":"2026-05-17T23:48:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/PDO+rsw8X8tAdOU52/yUkRQng/dztT8QVBSOcXZkoe9iSpHmFoVDu67tswHdQ3/kB4KF3V9tb4iCu8v8rMvAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T10:53:35.265140Z"},"content_sha256":"0a4334b5ecfa0da84f3707bf96aa3d3365398d09aa83ed5f8b5ece4d1461276a","schema_version":"1.0","event_id":"sha256:0a4334b5ecfa0da84f3707bf96aa3d3365398d09aa83ed5f8b5ece4d1461276a"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UAEO3NDVWX7K4AFKX34QFWRWSA/bundle.json","state_url":"https://pith.science/pith/UAEO3NDVWX7K4AFKX34QFWRWSA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UAEO3NDVWX7K4AFKX34QFWRWSA/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":"2026-06-02T10:53:35Z","links":{"resolver":"https://pith.science/pith/UAEO3NDVWX7K4AFKX34QFWRWSA","bundle":"https://pith.science/pith/UAEO3NDVWX7K4AFKX34QFWRWSA/bundle.json","state":"https://pith.science/pith/UAEO3NDVWX7K4AFKX34QFWRWSA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UAEO3NDVWX7K4AFKX34QFWRWSA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:UAEO3NDVWX7K4AFKX34QFWRWSA","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":"b7ea03d627c4e9f5db618358c3597f3e6e84c39303563d7f559768413cc70084","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-04-16T12:07:43Z","title_canon_sha256":"80ed3aa6ee734bddcfdd48dbd9fea75ddd1095a8a1975e28e74b4c560371f767"},"schema_version":"1.0","source":{"id":"1904.07613","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1904.07613","created_at":"2026-05-17T23:48:24Z"},{"alias_kind":"arxiv_version","alias_value":"1904.07613v1","created_at":"2026-05-17T23:48:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1904.07613","created_at":"2026-05-17T23:48:24Z"},{"alias_kind":"pith_short_12","alias_value":"UAEO3NDVWX7K","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"UAEO3NDVWX7K4AFK","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"UAEO3NDV","created_at":"2026-05-18T12:33:30Z"}],"graph_snapshots":[{"event_id":"sha256:0a4334b5ecfa0da84f3707bf96aa3d3365398d09aa83ed5f8b5ece4d1461276a","target":"graph","created_at":"2026-05-17T23:48:24Z","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 advanced jamming, the adversary intentionally concentrates the available energy budget on specific critical components (e.g., pilot symbols, acknowledgement packets, etc.) to (i) increase the jamming effectiveness, as more targets can be jammed with the same energy budget; and (ii) decrease the likelihood of being detected, as the channel is jammed for a shorter period of time. One of the fundamental challenges in designing defense mechanisms against an advanced jammer is understanding which jamming strategies yields the lowest throughput, for a given channel condition and a given amount of","authors_text":"Francesco Restuccia, Liyang Zhang, Scott M. Pudleswki, Tommaso Melodia","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-04-16T12:07:43Z","title":"Jam Sessions: Analysis and Experimental Evaluation of Advanced Jamming Attacks in MIMO Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1904.07613","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":"sha256:76994b26a8d841a8a4f6568f0fbd19d7b95a2797e8bed63d0500f6cba6b4a2cc","target":"record","created_at":"2026-05-17T23:48:24Z","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":"b7ea03d627c4e9f5db618358c3597f3e6e84c39303563d7f559768413cc70084","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.NI","submitted_at":"2019-04-16T12:07:43Z","title_canon_sha256":"80ed3aa6ee734bddcfdd48dbd9fea75ddd1095a8a1975e28e74b4c560371f767"},"schema_version":"1.0","source":{"id":"1904.07613","kind":"arxiv","version":1}},"canonical_sha256":"a008edb475b5feae00aabef902da369030df56c10864e64647cd95b5522e4452","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a008edb475b5feae00aabef902da369030df56c10864e64647cd95b5522e4452","first_computed_at":"2026-05-17T23:48:24.695963Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:48:24.695963Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"M/k9ylcayorqpChyu/LhbLCm/EQ5k81uQeccdWarEDy/0bkagBw54eFxrl3MdPYD5LfIVvNPip3hB08Ue6tiAw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:48:24.696592Z","signed_message":"canonical_sha256_bytes"},"source_id":"1904.07613","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:76994b26a8d841a8a4f6568f0fbd19d7b95a2797e8bed63d0500f6cba6b4a2cc","sha256:0a4334b5ecfa0da84f3707bf96aa3d3365398d09aa83ed5f8b5ece4d1461276a"],"state_sha256":"f0d0df859dada736b7b721deb480a67fbd1a93e4f0137b28e2bfa8992d8aae45"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sSkyKg/8yOT2cMw3JBJsmXhkT6aUGdk4bOLTh6DO4PgvpTqIdbXt3hlNw461DS8nbqS/xd06v3HLhaPnJqNfCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T10:53:35.266974Z","bundle_sha256":"854f9cb24d77fb20da46d2eaddb74842f9153fd32192fc154860867e209160b9"}}