{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:4JX4YBJA235GHH4S35QNMDVSEC","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":"bc66822ab1e488d53df23ce4457a7575721e79e04c1776b1d7802c22e00fcc38","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2025-07-29T15:04:05Z","title_canon_sha256":"381b64ddefd2cef19ff72fd6a92cc81f54947bfe6a2c37a45863adba94f8ca95"},"schema_version":"1.0","source":{"id":"2508.00909","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.00909","created_at":"2026-07-05T11:47:29Z"},{"alias_kind":"arxiv_version","alias_value":"2508.00909v1","created_at":"2026-07-05T11:47:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.00909","created_at":"2026-07-05T11:47:29Z"},{"alias_kind":"pith_short_12","alias_value":"4JX4YBJA235G","created_at":"2026-07-05T11:47:29Z"},{"alias_kind":"pith_short_16","alias_value":"4JX4YBJA235GHH4S","created_at":"2026-07-05T11:47:29Z"},{"alias_kind":"pith_short_8","alias_value":"4JX4YBJA","created_at":"2026-07-05T11:47:29Z"}],"graph_snapshots":[{"event_id":"sha256:cbf855881da42305e35cc51af0cff2228337c3c630cfa45e223423fb90987035","target":"graph","created_at":"2026-07-05T11:47:29Z","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/2508.00909/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Time series anomaly detection plays a critical role in a wide range of real-world applications. Among unsupervised approaches, self-supervised learning has gained traction for modeling normal behavior without the need of labeled data. However, many existing methods rely on a single proxy task, limiting their ability to capture meaningful patterns in normal data. Moreover, they often depend on handcrafted transformations tailored specific domains, hindering their generalization accross diverse problems. To address these limitations, we introduce NeuCoReClass AD, a self-supervised multi-task tim","authors_text":"Aitor S\\'anchez-Ferrera, Borja Calvo, Jose A. Lozano, Usue Mori","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2025-07-29T15:04:05Z","title":"NeuCoReClass AD: Redefining Self-Supervised Time Series Anomaly Detection"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.00909","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":"sha256:16575f0512298477a0585c08a551735db0ecda26acb8efa2c123aa243671e0f7","target":"record","created_at":"2026-07-05T11:47:29Z","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":"bc66822ab1e488d53df23ce4457a7575721e79e04c1776b1d7802c22e00fcc38","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.LG","submitted_at":"2025-07-29T15:04:05Z","title_canon_sha256":"381b64ddefd2cef19ff72fd6a92cc81f54947bfe6a2c37a45863adba94f8ca95"},"schema_version":"1.0","source":{"id":"2508.00909","kind":"arxiv","version":1}},"canonical_sha256":"e26fcc0520d6fa639f92df60d60eb2209e0b8fc5d1a053bc4b3d38ea6176c30f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e26fcc0520d6fa639f92df60d60eb2209e0b8fc5d1a053bc4b3d38ea6176c30f","first_computed_at":"2026-07-05T11:47:29.657121Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:47:29.657121Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CIK50IlHeAYiag1d6EUBPk9WLOOIm3EAEDsmCMcQjSMvNMVebiOVZl5BJ7hjd8iOI4r648hY74BMTLXvHMgCBw==","signature_status":"signed_v1","signed_at":"2026-07-05T11:47:29.657674Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.00909","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:16575f0512298477a0585c08a551735db0ecda26acb8efa2c123aa243671e0f7","sha256:cbf855881da42305e35cc51af0cff2228337c3c630cfa45e223423fb90987035"],"state_sha256":"a66b8ce01389e9d5e413c68380ae4c7fecbcf75d3fa397e6adbd5baf02377c43"}