{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:A5YHNHOZBPKMQEJDOOK2VIYUIS","short_pith_number":"pith:A5YHNHOZ","schema_version":"1.0","canonical_sha256":"0770769dd90bd4c811237395aaa314448bd69002ddf780e84dfe9cec071e1524","source":{"kind":"arxiv","id":"1907.04098","version":1},"attestation_state":"computed","paper":{"title":"Using Temporal and Topological Features for Intrusion Detection in Operational Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IR"],"primary_cat":"cs.CR","authors_text":"Daniel Fraunholz, Hans Dieter Schotten, Simon D. Duque Anton","submitted_at":"2019-07-09T11:46:55Z","abstract_excerpt":"Until two decades ago, industrial networks were deemed secure due to physical separation from public networks. An abundance of successful attacks proved that assumption wrong. Intrusion detection solutions for industrial application need to meet certain requirements that differ from home- and office-environments, such as working without feedback to the process and compatibility with legacy systems. Industrial systems are commonly used for several decades, updates are often difficult and expensive. Furthermore, most industrial protocols do not have inherent authentication or encryption mechanis"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1907.04098","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2019-07-09T11:46:55Z","cross_cats_sorted":["cs.IR"],"title_canon_sha256":"a1b539f14f7808139fb95e8c9422e84803bd5f569e2cca9ea47494115a1e09d2","abstract_canon_sha256":"46a40c49547f1473159eef53bdc71b6fc0844c20b4fb5b6812a10e5d700b3341"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:41:03.324952Z","signature_b64":"GNNBA6a0zaTf+b1beTlV8rVn29BTQkp0YWuztRKSv9ftpYXQ4Y7AVJjFwoabAAnaKk0Muk5VH7MllGJUiGUdBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0770769dd90bd4c811237395aaa314448bd69002ddf780e84dfe9cec071e1524","last_reissued_at":"2026-05-17T23:41:03.324244Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:41:03.324244Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Using Temporal and Topological Features for Intrusion Detection in Operational Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.IR"],"primary_cat":"cs.CR","authors_text":"Daniel Fraunholz, Hans Dieter Schotten, Simon D. Duque Anton","submitted_at":"2019-07-09T11:46:55Z","abstract_excerpt":"Until two decades ago, industrial networks were deemed secure due to physical separation from public networks. An abundance of successful attacks proved that assumption wrong. Intrusion detection solutions for industrial application need to meet certain requirements that differ from home- and office-environments, such as working without feedback to the process and compatibility with legacy systems. Industrial systems are commonly used for several decades, updates are often difficult and expensive. Furthermore, most industrial protocols do not have inherent authentication or encryption mechanis"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1907.04098","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1907.04098","created_at":"2026-05-17T23:41:03.324368+00:00"},{"alias_kind":"arxiv_version","alias_value":"1907.04098v1","created_at":"2026-05-17T23:41:03.324368+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1907.04098","created_at":"2026-05-17T23:41:03.324368+00:00"},{"alias_kind":"pith_short_12","alias_value":"A5YHNHOZBPKM","created_at":"2026-05-18T12:33:12.712433+00:00"},{"alias_kind":"pith_short_16","alias_value":"A5YHNHOZBPKMQEJD","created_at":"2026-05-18T12:33:12.712433+00:00"},{"alias_kind":"pith_short_8","alias_value":"A5YHNHOZ","created_at":"2026-05-18T12:33:12.712433+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/A5YHNHOZBPKMQEJDOOK2VIYUIS","json":"https://pith.science/pith/A5YHNHOZBPKMQEJDOOK2VIYUIS.json","graph_json":"https://pith.science/api/pith-number/A5YHNHOZBPKMQEJDOOK2VIYUIS/graph.json","events_json":"https://pith.science/api/pith-number/A5YHNHOZBPKMQEJDOOK2VIYUIS/events.json","paper":"https://pith.science/paper/A5YHNHOZ"},"agent_actions":{"view_html":"https://pith.science/pith/A5YHNHOZBPKMQEJDOOK2VIYUIS","download_json":"https://pith.science/pith/A5YHNHOZBPKMQEJDOOK2VIYUIS.json","view_paper":"https://pith.science/paper/A5YHNHOZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1907.04098&json=true","fetch_graph":"https://pith.science/api/pith-number/A5YHNHOZBPKMQEJDOOK2VIYUIS/graph.json","fetch_events":"https://pith.science/api/pith-number/A5YHNHOZBPKMQEJDOOK2VIYUIS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/A5YHNHOZBPKMQEJDOOK2VIYUIS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/A5YHNHOZBPKMQEJDOOK2VIYUIS/action/storage_attestation","attest_author":"https://pith.science/pith/A5YHNHOZBPKMQEJDOOK2VIYUIS/action/author_attestation","sign_citation":"https://pith.science/pith/A5YHNHOZBPKMQEJDOOK2VIYUIS/action/citation_signature","submit_replication":"https://pith.science/pith/A5YHNHOZBPKMQEJDOOK2VIYUIS/action/replication_record"}},"created_at":"2026-05-17T23:41:03.324368+00:00","updated_at":"2026-05-17T23:41:03.324368+00:00"}