{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:ZIC7NLTFYG7HVOOMZLGM66ZLM4","short_pith_number":"pith:ZIC7NLTF","canonical_record":{"source":{"id":"1810.12492","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-10-30T02:21:46Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"d107f1d8b0627f3e89648cea0d434b835d70397177f43a8b18349d63314637ad","abstract_canon_sha256":"863f5bed386f50c29d1cee4366324b3632f71033d644fa1053457b667e55e2b5"},"schema_version":"1.0"},"canonical_sha256":"ca05f6ae65c1be7ab9cccacccf7b2b67300abc41f2ccc60bcec5263d355fe06d","source":{"kind":"arxiv","id":"1810.12492","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.12492","created_at":"2026-05-18T00:01:56Z"},{"alias_kind":"arxiv_version","alias_value":"1810.12492v1","created_at":"2026-05-18T00:01:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.12492","created_at":"2026-05-18T00:01:56Z"},{"alias_kind":"pith_short_12","alias_value":"ZIC7NLTFYG7H","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"ZIC7NLTFYG7HVOOM","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"ZIC7NLTF","created_at":"2026-05-18T12:33:07Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:ZIC7NLTFYG7HVOOMZLGM66ZLM4","target":"record","payload":{"canonical_record":{"source":{"id":"1810.12492","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-10-30T02:21:46Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"d107f1d8b0627f3e89648cea0d434b835d70397177f43a8b18349d63314637ad","abstract_canon_sha256":"863f5bed386f50c29d1cee4366324b3632f71033d644fa1053457b667e55e2b5"},"schema_version":"1.0"},"canonical_sha256":"ca05f6ae65c1be7ab9cccacccf7b2b67300abc41f2ccc60bcec5263d355fe06d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:01:56.944254Z","signature_b64":"8zmNRHa8ZpTb7s6UVqqSqlWRuGk5HVW/Jz0ey8APsUs6aXT/MHJR69uHLYvNIY4kJMwN5Uo4VHORTvgrt2sUAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ca05f6ae65c1be7ab9cccacccf7b2b67300abc41f2ccc60bcec5263d355fe06d","last_reissued_at":"2026-05-18T00:01:56.943596Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:01:56.943596Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1810.12492","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":"2026-05-18T00:01:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"YRN8ku1bUPfsWaDfTCjSGuFnICQLWS3AaOj9+wJEnx1L1S9AcEBgFv+kis8T4oxG7Q2N9fifeCFe+gBFeIZZBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T20:32:38.088155Z"},"content_sha256":"f5906bf2c096916d105a58978cac3916c7c4ac2bd95df77d6fcf3301b022ae0e","schema_version":"1.0","event_id":"sha256:f5906bf2c096916d105a58978cac3916c7c4ac2bd95df77d6fcf3301b022ae0e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:ZIC7NLTFYG7HVOOMZLGM66ZLM4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"DARKMENTION: A Deployed System to Predict Enterprise-Targeted External Cyberattacks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.CR","authors_text":"Dipsy Kapoor, Eric Nunes, Ericsson Marin, Gerardo I. Simari, Mohammed Almukaynizi, Paulo Shakarian, Timothy Siedlecki","submitted_at":"2018-10-30T02:21:46Z","abstract_excerpt":"Recent incidents of data breaches call for organizations to proactively identify cyber attacks on their systems. Darkweb/Deepweb (D2web) forums and marketplaces provide environments where hackers anonymously discuss existing vulnerabilities and commercialize malicious software to exploit those vulnerabilities. These platforms offer security practitioners a threat intelligence environment that allows to mine for patterns related to organization-targeted cyber attacks. In this paper, we describe a system (called DARKMENTION) that learns association rules correlating indicators of attacks from D2"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.12492","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":"2026-05-18T00:01:56Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n4IcETAdntGNGnRnbb5CLVd9hr1IYPejnDjxYDm/mVKx8DZZai5qXNKlHfl8cKvP4xNVjwzcjKZrsokIKB8oBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T20:32:38.088565Z"},"content_sha256":"1d642bdbf753ec91e4c8011acfc3ed73b002ac5920bef9cc25b495ff0ae7825f","schema_version":"1.0","event_id":"sha256:1d642bdbf753ec91e4c8011acfc3ed73b002ac5920bef9cc25b495ff0ae7825f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZIC7NLTFYG7HVOOMZLGM66ZLM4/bundle.json","state_url":"https://pith.science/pith/ZIC7NLTFYG7HVOOMZLGM66ZLM4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZIC7NLTFYG7HVOOMZLGM66ZLM4/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":"2026-06-02T20:32:38Z","links":{"resolver":"https://pith.science/pith/ZIC7NLTFYG7HVOOMZLGM66ZLM4","bundle":"https://pith.science/pith/ZIC7NLTFYG7HVOOMZLGM66ZLM4/bundle.json","state":"https://pith.science/pith/ZIC7NLTFYG7HVOOMZLGM66ZLM4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZIC7NLTFYG7HVOOMZLGM66ZLM4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:ZIC7NLTFYG7HVOOMZLGM66ZLM4","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":"863f5bed386f50c29d1cee4366324b3632f71033d644fa1053457b667e55e2b5","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-10-30T02:21:46Z","title_canon_sha256":"d107f1d8b0627f3e89648cea0d434b835d70397177f43a8b18349d63314637ad"},"schema_version":"1.0","source":{"id":"1810.12492","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.12492","created_at":"2026-05-18T00:01:56Z"},{"alias_kind":"arxiv_version","alias_value":"1810.12492v1","created_at":"2026-05-18T00:01:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.12492","created_at":"2026-05-18T00:01:56Z"},{"alias_kind":"pith_short_12","alias_value":"ZIC7NLTFYG7H","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_16","alias_value":"ZIC7NLTFYG7HVOOM","created_at":"2026-05-18T12:33:07Z"},{"alias_kind":"pith_short_8","alias_value":"ZIC7NLTF","created_at":"2026-05-18T12:33:07Z"}],"graph_snapshots":[{"event_id":"sha256:1d642bdbf753ec91e4c8011acfc3ed73b002ac5920bef9cc25b495ff0ae7825f","target":"graph","created_at":"2026-05-18T00:01:56Z","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":"Recent incidents of data breaches call for organizations to proactively identify cyber attacks on their systems. Darkweb/Deepweb (D2web) forums and marketplaces provide environments where hackers anonymously discuss existing vulnerabilities and commercialize malicious software to exploit those vulnerabilities. These platforms offer security practitioners a threat intelligence environment that allows to mine for patterns related to organization-targeted cyber attacks. In this paper, we describe a system (called DARKMENTION) that learns association rules correlating indicators of attacks from D2","authors_text":"Dipsy Kapoor, Eric Nunes, Ericsson Marin, Gerardo I. Simari, Mohammed Almukaynizi, Paulo Shakarian, Timothy Siedlecki","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-10-30T02:21:46Z","title":"DARKMENTION: A Deployed System to Predict Enterprise-Targeted External Cyberattacks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.12492","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:f5906bf2c096916d105a58978cac3916c7c4ac2bd95df77d6fcf3301b022ae0e","target":"record","created_at":"2026-05-18T00:01:56Z","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":"863f5bed386f50c29d1cee4366324b3632f71033d644fa1053457b667e55e2b5","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2018-10-30T02:21:46Z","title_canon_sha256":"d107f1d8b0627f3e89648cea0d434b835d70397177f43a8b18349d63314637ad"},"schema_version":"1.0","source":{"id":"1810.12492","kind":"arxiv","version":1}},"canonical_sha256":"ca05f6ae65c1be7ab9cccacccf7b2b67300abc41f2ccc60bcec5263d355fe06d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ca05f6ae65c1be7ab9cccacccf7b2b67300abc41f2ccc60bcec5263d355fe06d","first_computed_at":"2026-05-18T00:01:56.943596Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:01:56.943596Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8zmNRHa8ZpTb7s6UVqqSqlWRuGk5HVW/Jz0ey8APsUs6aXT/MHJR69uHLYvNIY4kJMwN5Uo4VHORTvgrt2sUAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:01:56.944254Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.12492","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f5906bf2c096916d105a58978cac3916c7c4ac2bd95df77d6fcf3301b022ae0e","sha256:1d642bdbf753ec91e4c8011acfc3ed73b002ac5920bef9cc25b495ff0ae7825f"],"state_sha256":"04d08c1a7085b92a7301620efc727538b3c32d46af6e1ffbe74fcbcc6fc8f61f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bewA/O4cXn2yU9QxCWp4uQl17S3nV7bNd1GJiNVwKJWeshhxsc9FTZOw4W0aH2wRpgFDsU/37TlCGmoTz/gqAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T20:32:38.090490Z","bundle_sha256":"73460d40e5036c4bd69ffc61b51e3e6f38090134fc2c0ce17a4ddc3d1c887c40"}}