{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:RWPSKAAMZLIZQEOF2UBKRIGV3E","short_pith_number":"pith:RWPSKAAM","canonical_record":{"source":{"id":"1709.05026","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2017-09-15T01:09:00Z","cross_cats_sorted":[],"title_canon_sha256":"d9bc0dbde5e2852aa6b42f171be143b6e350bc25a416f3188459220eea0c0817","abstract_canon_sha256":"f2898937e06947d0372921c17b0ae8a5218243ff745ba0b4cd136c56383d8824"},"schema_version":"1.0"},"canonical_sha256":"8d9f25000ccad19811c5d502a8a0d5d922588c834a875aa75ba6041183bf66d0","source":{"kind":"arxiv","id":"1709.05026","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.05026","created_at":"2026-05-18T00:35:06Z"},{"alias_kind":"arxiv_version","alias_value":"1709.05026v1","created_at":"2026-05-18T00:35:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.05026","created_at":"2026-05-18T00:35:06Z"},{"alias_kind":"pith_short_12","alias_value":"RWPSKAAMZLIZ","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"RWPSKAAMZLIZQEOF","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"RWPSKAAM","created_at":"2026-05-18T12:31:43Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:RWPSKAAMZLIZQEOF2UBKRIGV3E","target":"record","payload":{"canonical_record":{"source":{"id":"1709.05026","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2017-09-15T01:09:00Z","cross_cats_sorted":[],"title_canon_sha256":"d9bc0dbde5e2852aa6b42f171be143b6e350bc25a416f3188459220eea0c0817","abstract_canon_sha256":"f2898937e06947d0372921c17b0ae8a5218243ff745ba0b4cd136c56383d8824"},"schema_version":"1.0"},"canonical_sha256":"8d9f25000ccad19811c5d502a8a0d5d922588c834a875aa75ba6041183bf66d0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:35:06.917236Z","signature_b64":"8EV4pMcemYRY6SpHzEoEBj9Nx37NeupBCZExQoFFPPippoh1wY6wvedZt6OYhmrz1gLJVHehW5hKKZNJK4pEAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8d9f25000ccad19811c5d502a8a0d5d922588c834a875aa75ba6041183bf66d0","last_reissued_at":"2026-05-18T00:35:06.916789Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:35:06.916789Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1709.05026","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":"2026-05-18T00:35:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RkZ14OfYqAiAFDv5+q/8UG3AYjq/qKWZ2PRDOJiblpJuhAZ2Grv601NI0l7PmqWugXLC5x4Gfd1ugQMJIFd4Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T19:58:52.577481Z"},"content_sha256":"292efe9004ae1bc36cc728e470be697bd0f9a5d2d1d6311dfad59709f08f0b08","schema_version":"1.0","event_id":"sha256:292efe9004ae1bc36cc728e470be697bd0f9a5d2d1d6311dfad59709f08f0b08"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:RWPSKAAMZLIZQEOF2UBKRIGV3E","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Attack-Graph Threat Modeling Assessment of Ambulatory Medical Devices","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CR","authors_text":"J Todd McDonald, Patrick Luckett, William Bradley Glisson","submitted_at":"2017-09-15T01:09:00Z","abstract_excerpt":"The continued integration of technology into all aspects of society stresses the need to identify and understand the risk associated with assimilating new technologies. This necessity is heightened when technology is used for medical purposes like ambulatory devices that monitor a patient's vital signs. This integration creates environments that are conducive to malicious activities. The potential impact presents new challenges for the medical community.\n  Hence, this research presents attack graph modeling as a viable solution to identifying vulnerabilities, assessing risk, and forming mitiga"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.05026","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":"2026-05-18T00:35:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IoAbsoZl4VWsh+ByH9OCmq4ocrscSeYY+Yls4eGnbv22/Rn7zGZ9L3U72nF8FyOhPxga1uisEAx9mEu11V/pAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T19:58:52.577832Z"},"content_sha256":"f822ebb69f88fa969ee2ccc1870101b70bad8b5b84d864475ba6f18a902c3a4b","schema_version":"1.0","event_id":"sha256:f822ebb69f88fa969ee2ccc1870101b70bad8b5b84d864475ba6f18a902c3a4b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/RWPSKAAMZLIZQEOF2UBKRIGV3E/bundle.json","state_url":"https://pith.science/pith/RWPSKAAMZLIZQEOF2UBKRIGV3E/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/RWPSKAAMZLIZQEOF2UBKRIGV3E/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":"2026-06-25T19:58:52Z","links":{"resolver":"https://pith.science/pith/RWPSKAAMZLIZQEOF2UBKRIGV3E","bundle":"https://pith.science/pith/RWPSKAAMZLIZQEOF2UBKRIGV3E/bundle.json","state":"https://pith.science/pith/RWPSKAAMZLIZQEOF2UBKRIGV3E/state.json","well_known_bundle":"https://pith.science/.well-known/pith/RWPSKAAMZLIZQEOF2UBKRIGV3E/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:RWPSKAAMZLIZQEOF2UBKRIGV3E","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":"f2898937e06947d0372921c17b0ae8a5218243ff745ba0b4cd136c56383d8824","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2017-09-15T01:09:00Z","title_canon_sha256":"d9bc0dbde5e2852aa6b42f171be143b6e350bc25a416f3188459220eea0c0817"},"schema_version":"1.0","source":{"id":"1709.05026","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1709.05026","created_at":"2026-05-18T00:35:06Z"},{"alias_kind":"arxiv_version","alias_value":"1709.05026v1","created_at":"2026-05-18T00:35:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1709.05026","created_at":"2026-05-18T00:35:06Z"},{"alias_kind":"pith_short_12","alias_value":"RWPSKAAMZLIZ","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"RWPSKAAMZLIZQEOF","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"RWPSKAAM","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:f822ebb69f88fa969ee2ccc1870101b70bad8b5b84d864475ba6f18a902c3a4b","target":"graph","created_at":"2026-05-18T00:35:06Z","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":"The continued integration of technology into all aspects of society stresses the need to identify and understand the risk associated with assimilating new technologies. This necessity is heightened when technology is used for medical purposes like ambulatory devices that monitor a patient's vital signs. This integration creates environments that are conducive to malicious activities. The potential impact presents new challenges for the medical community.\n  Hence, this research presents attack graph modeling as a viable solution to identifying vulnerabilities, assessing risk, and forming mitiga","authors_text":"J Todd McDonald, Patrick Luckett, William Bradley Glisson","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2017-09-15T01:09:00Z","title":"Attack-Graph Threat Modeling Assessment of Ambulatory Medical Devices"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1709.05026","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":"sha256:292efe9004ae1bc36cc728e470be697bd0f9a5d2d1d6311dfad59709f08f0b08","target":"record","created_at":"2026-05-18T00:35:06Z","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":"f2898937e06947d0372921c17b0ae8a5218243ff745ba0b4cd136c56383d8824","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2017-09-15T01:09:00Z","title_canon_sha256":"d9bc0dbde5e2852aa6b42f171be143b6e350bc25a416f3188459220eea0c0817"},"schema_version":"1.0","source":{"id":"1709.05026","kind":"arxiv","version":1}},"canonical_sha256":"8d9f25000ccad19811c5d502a8a0d5d922588c834a875aa75ba6041183bf66d0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8d9f25000ccad19811c5d502a8a0d5d922588c834a875aa75ba6041183bf66d0","first_computed_at":"2026-05-18T00:35:06.916789Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:35:06.916789Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8EV4pMcemYRY6SpHzEoEBj9Nx37NeupBCZExQoFFPPippoh1wY6wvedZt6OYhmrz1gLJVHehW5hKKZNJK4pEAA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:35:06.917236Z","signed_message":"canonical_sha256_bytes"},"source_id":"1709.05026","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:292efe9004ae1bc36cc728e470be697bd0f9a5d2d1d6311dfad59709f08f0b08","sha256:f822ebb69f88fa969ee2ccc1870101b70bad8b5b84d864475ba6f18a902c3a4b"],"state_sha256":"d5057f83e28ff9ff536a5cf3501e3e0a1022c20f59bac3bfd8c60df612876a93"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pooEfKcPqs4ok7rtvfedlgWcYH36BN4NtF2pKGf9wlCVxE/NzPhE0erAnhPyVk/SMjU17hT9q4RRuG006LgmCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T19:58:52.580026Z","bundle_sha256":"d2885a8578a006ec0d476a4d7ef4b85212f7f5b45f7a3a00cd0998b6e9ff3665"}}