{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:Z6ABRM3V2THCYLEJ3FWN7IRTRO","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":"ae49e91a62e74851e9611214a5843c71aa43043f7eab6202033ad9a86ae0ca49","cross_cats_sorted":["cs.IR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-07-05T05:33:22Z","title_canon_sha256":"69a3968c6f63c539220b0363e11f29d7a92393e29f6ea93ea7ed95338fba8d7c"},"schema_version":"1.0","source":{"id":"1507.01168","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1507.01168","created_at":"2026-05-18T01:37:17Z"},{"alias_kind":"arxiv_version","alias_value":"1507.01168v1","created_at":"2026-05-18T01:37:17Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1507.01168","created_at":"2026-05-18T01:37:17Z"},{"alias_kind":"pith_short_12","alias_value":"Z6ABRM3V2THC","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_16","alias_value":"Z6ABRM3V2THCYLEJ","created_at":"2026-05-18T12:29:52Z"},{"alias_kind":"pith_short_8","alias_value":"Z6ABRM3V","created_at":"2026-05-18T12:29:52Z"}],"graph_snapshots":[{"event_id":"sha256:c37859cfcbaac022dadce2014f219cd6baab8b4ff047f70f50772e96d28f2a96","target":"graph","created_at":"2026-05-18T01:37:17Z","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":"Business Process Management Systems (BPMS) log events and traces of activities during the execution of a process. Anomalies are defined as deviation or departure from the normal or common order. Anomaly detection in business process logs has several applications such as fraud detection and understanding the causes of process errors. In this paper, we present a novel approach for anomaly detection in business process logs. We model the event logs as a sequential data and apply kernel based anomaly detection techniques to identify outliers and discordant observations. Our technique is unsupervis","authors_text":"Ashish Sureka","cross_cats":["cs.IR"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-07-05T05:33:22Z","title":"Kernel Based Sequential Data Anomaly Detection in Business Process Event Logs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1507.01168","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":"sha256:2fc1fe7beaf842ecdbbc0968814b94434a4a4a8b71a22e94447b1026655097d7","target":"record","created_at":"2026-05-18T01:37:17Z","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":"ae49e91a62e74851e9611214a5843c71aa43043f7eab6202033ad9a86ae0ca49","cross_cats_sorted":["cs.IR"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2015-07-05T05:33:22Z","title_canon_sha256":"69a3968c6f63c539220b0363e11f29d7a92393e29f6ea93ea7ed95338fba8d7c"},"schema_version":"1.0","source":{"id":"1507.01168","kind":"arxiv","version":1}},"canonical_sha256":"cf8018b375d4ce2c2c89d96cdfa2338b8bc8e2335619db34a21429626715677c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cf8018b375d4ce2c2c89d96cdfa2338b8bc8e2335619db34a21429626715677c","first_computed_at":"2026-05-18T01:37:17.910034Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:37:17.910034Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"DSQtHp3QnwySr7VIhl1q1v3BKsWJCGNWGDis3bQmaS75iOBL2Z/0d/NC60KuCX/CTs1w1TytYkDATKEO75n/AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:37:17.910776Z","signed_message":"canonical_sha256_bytes"},"source_id":"1507.01168","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2fc1fe7beaf842ecdbbc0968814b94434a4a4a8b71a22e94447b1026655097d7","sha256:c37859cfcbaac022dadce2014f219cd6baab8b4ff047f70f50772e96d28f2a96"],"state_sha256":"a254e29d4f897a85749d1b3893b9268f47afb3fc6bc94538fca7ce0e09da38b3"}