{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:TYRUP3DU5XEODBNPGYV2CYJXKD","short_pith_number":"pith:TYRUP3DU","canonical_record":{"source":{"id":"2303.07557","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-03-14T00:49:09Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"c7e068bddbec2e441680c328405bdcc2620c5a4fa46cae850cf87cebd83c86e4","abstract_canon_sha256":"e880e99d82bad81b040173791cadf65d7259ebcd69a181b712864c230aa8d32e"},"schema_version":"1.0"},"canonical_sha256":"9e2347ec74edc8e185af362ba1613750d0cff8c5773e30bae5abfc072dd49cf5","source":{"kind":"arxiv","id":"2303.07557","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.07557","created_at":"2026-07-05T08:03:25Z"},{"alias_kind":"arxiv_version","alias_value":"2303.07557v2","created_at":"2026-07-05T08:03:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.07557","created_at":"2026-07-05T08:03:25Z"},{"alias_kind":"pith_short_12","alias_value":"TYRUP3DU5XEO","created_at":"2026-07-05T08:03:25Z"},{"alias_kind":"pith_short_16","alias_value":"TYRUP3DU5XEODBNP","created_at":"2026-07-05T08:03:25Z"},{"alias_kind":"pith_short_8","alias_value":"TYRUP3DU","created_at":"2026-07-05T08:03:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:TYRUP3DU5XEODBNPGYV2CYJXKD","target":"record","payload":{"canonical_record":{"source":{"id":"2303.07557","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-03-14T00:49:09Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"c7e068bddbec2e441680c328405bdcc2620c5a4fa46cae850cf87cebd83c86e4","abstract_canon_sha256":"e880e99d82bad81b040173791cadf65d7259ebcd69a181b712864c230aa8d32e"},"schema_version":"1.0"},"canonical_sha256":"9e2347ec74edc8e185af362ba1613750d0cff8c5773e30bae5abfc072dd49cf5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T08:03:25.390634Z","signature_b64":"i6JZrRh94+6ZimtH2qYqekGhNzLYA5yrE8EQ1AxXf9GPyVgQ5O8eYLkxzupuOaxgb1JfzBsucJZmf1GARu13DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9e2347ec74edc8e185af362ba1613750d0cff8c5773e30bae5abfc072dd49cf5","last_reissued_at":"2026-07-05T08:03:25.390054Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T08:03:25.390054Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2303.07557","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T08:03:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QUEDNMsbTnV/ygcQhO7+CRwSLpWoPJfWol3FQqAIk1J8+yB3fHluyH303It189q62k5z2LDBTl1M0DU0kGFeDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-25T18:22:02.684556Z"},"content_sha256":"d337520af71a043c57465f39af93d617d7fe5e9e75a492518c82defadeb0144c","schema_version":"1.0","event_id":"sha256:d337520af71a043c57465f39af93d617d7fe5e9e75a492518c82defadeb0144c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:TYRUP3DU5XEODBNPGYV2CYJXKD","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Lifelong Continual Learning for Anomaly Detection: New Challenges, Perspectives, and Insights","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.LG","authors_text":"Bartlomiej Sniezynski, Kamil Faber, Nathalie Japkowicz, Roberto Corizzo","submitted_at":"2023-03-14T00:49:09Z","abstract_excerpt":"Anomaly detection is of paramount importance in many real-world domains, characterized by evolving behavior. Lifelong learning represents an emerging trend, answering the need for machine learning models that continuously adapt to new challenges in dynamic environments while retaining past knowledge. However, limited efforts are dedicated to building foundations for lifelong anomaly detection, which provides intrinsically different challenges compared to the more widely explored classification setting. In this paper, we face this issue by exploring, motivating, and discussing lifelong anomaly "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.07557","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2303.07557/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T08:03:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"b++Bfm1M8BjPp+LnGra4Xq2gEurUThqyGXnM23qpnqbaLycwyjm0bNij5AGNgsOde8tif7jn6hYdmv7m7x5zDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-25T18:22:02.684933Z"},"content_sha256":"4a22c612742fb4ac0a2067889693e07e968e7bdbd1e89e1b8f6a4f7f4df7e684","schema_version":"1.0","event_id":"sha256:4a22c612742fb4ac0a2067889693e07e968e7bdbd1e89e1b8f6a4f7f4df7e684"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/TYRUP3DU5XEODBNPGYV2CYJXKD/bundle.json","state_url":"https://pith.science/pith/TYRUP3DU5XEODBNPGYV2CYJXKD/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/TYRUP3DU5XEODBNPGYV2CYJXKD/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":"2026-07-25T18:22:02Z","links":{"resolver":"https://pith.science/pith/TYRUP3DU5XEODBNPGYV2CYJXKD","bundle":"https://pith.science/pith/TYRUP3DU5XEODBNPGYV2CYJXKD/bundle.json","state":"https://pith.science/pith/TYRUP3DU5XEODBNPGYV2CYJXKD/state.json","well_known_bundle":"https://pith.science/.well-known/pith/TYRUP3DU5XEODBNPGYV2CYJXKD/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:TYRUP3DU5XEODBNPGYV2CYJXKD","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":"e880e99d82bad81b040173791cadf65d7259ebcd69a181b712864c230aa8d32e","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-03-14T00:49:09Z","title_canon_sha256":"c7e068bddbec2e441680c328405bdcc2620c5a4fa46cae850cf87cebd83c86e4"},"schema_version":"1.0","source":{"id":"2303.07557","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2303.07557","created_at":"2026-07-05T08:03:25Z"},{"alias_kind":"arxiv_version","alias_value":"2303.07557v2","created_at":"2026-07-05T08:03:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2303.07557","created_at":"2026-07-05T08:03:25Z"},{"alias_kind":"pith_short_12","alias_value":"TYRUP3DU5XEO","created_at":"2026-07-05T08:03:25Z"},{"alias_kind":"pith_short_16","alias_value":"TYRUP3DU5XEODBNP","created_at":"2026-07-05T08:03:25Z"},{"alias_kind":"pith_short_8","alias_value":"TYRUP3DU","created_at":"2026-07-05T08:03:25Z"}],"graph_snapshots":[{"event_id":"sha256:4a22c612742fb4ac0a2067889693e07e968e7bdbd1e89e1b8f6a4f7f4df7e684","target":"graph","created_at":"2026-07-05T08:03:25Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2303.07557/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Anomaly detection is of paramount importance in many real-world domains, characterized by evolving behavior. Lifelong learning represents an emerging trend, answering the need for machine learning models that continuously adapt to new challenges in dynamic environments while retaining past knowledge. However, limited efforts are dedicated to building foundations for lifelong anomaly detection, which provides intrinsically different challenges compared to the more widely explored classification setting. In this paper, we face this issue by exploring, motivating, and discussing lifelong anomaly ","authors_text":"Bartlomiej Sniezynski, Kamil Faber, Nathalie Japkowicz, Roberto Corizzo","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-03-14T00:49:09Z","title":"Lifelong Continual Learning for Anomaly Detection: New Challenges, Perspectives, and Insights"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2303.07557","kind":"arxiv","version":2},"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:d337520af71a043c57465f39af93d617d7fe5e9e75a492518c82defadeb0144c","target":"record","created_at":"2026-07-05T08:03:25Z","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":"e880e99d82bad81b040173791cadf65d7259ebcd69a181b712864c230aa8d32e","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LG","submitted_at":"2023-03-14T00:49:09Z","title_canon_sha256":"c7e068bddbec2e441680c328405bdcc2620c5a4fa46cae850cf87cebd83c86e4"},"schema_version":"1.0","source":{"id":"2303.07557","kind":"arxiv","version":2}},"canonical_sha256":"9e2347ec74edc8e185af362ba1613750d0cff8c5773e30bae5abfc072dd49cf5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9e2347ec74edc8e185af362ba1613750d0cff8c5773e30bae5abfc072dd49cf5","first_computed_at":"2026-07-05T08:03:25.390054Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:03:25.390054Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"i6JZrRh94+6ZimtH2qYqekGhNzLYA5yrE8EQ1AxXf9GPyVgQ5O8eYLkxzupuOaxgb1JfzBsucJZmf1GARu13DA==","signature_status":"signed_v1","signed_at":"2026-07-05T08:03:25.390634Z","signed_message":"canonical_sha256_bytes"},"source_id":"2303.07557","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d337520af71a043c57465f39af93d617d7fe5e9e75a492518c82defadeb0144c","sha256:4a22c612742fb4ac0a2067889693e07e968e7bdbd1e89e1b8f6a4f7f4df7e684"],"state_sha256":"bb4a6b233333fa2137017690b3e11d593f5152e058502680ffe82edfa3da0f18"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ICVPFewrcANFDJ523+XhOZ21RHLGGiJU77S2QhueZh602eckv1Rf38BiQQeUe51/C9e79l5nQKjlut3XdousCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-25T18:22:02.687519Z","bundle_sha256":"7c95bb75503b658de3d204ea14d5b1285c3fb2528e0e28f27499f221fc5a5634"}}