{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:DU4LJNK3HT3UHDSN37QR2GHSRN","short_pith_number":"pith:DU4LJNK3","schema_version":"1.0","canonical_sha256":"1d38b4b55b3cf7438e4ddfe11d18f28b607dc9527fee6a8cb4dc795e2a370cf6","source":{"kind":"arxiv","id":"2101.05451","version":1},"attestation_state":"computed","paper":{"title":"Finding faults: A scoping study of fault diagnostics for Industrial Cyber-Physical Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Barry Dowdeswell, Roopak Sinha, Stephen G. MacDonell","submitted_at":"2021-01-14T04:23:59Z","abstract_excerpt":"Context: As Industrial Cyber-Physical Systems (ICPS) become more connected and widely-distributed, often operating in safety-critical environments, we require innovative approaches to detect and diagnose the faults that occur in them. Objective: We profile fault identification and diagnosis techniques employed in the aerospace, automotive, and industrial control domains. By examining both theoretical presentations as well as case studies from production environments, we present a profile of the current approaches being employed and identify gaps. Methodology: A scoping study was used to identi"},"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":"2101.05451","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.SE","submitted_at":"2021-01-14T04:23:59Z","cross_cats_sorted":[],"title_canon_sha256":"f888f567ccdaf6ba7c3faae85850eb375ff77e08b9e61a6e749f8550b024f9b0","abstract_canon_sha256":"10273c2ac94b4488a9e931f622ab455dcb6def324c5a53eba655d4b137ccd97b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:06:55.836215Z","signature_b64":"KFD+Aw0evdpmWCb8M4OvtAIKDn+SIsCAa9vB90ooDPd9JF+ZaLAz1q88NxjznjvqATRuQ/wPOyHMoUCbzvdPBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1d38b4b55b3cf7438e4ddfe11d18f28b607dc9527fee6a8cb4dc795e2a370cf6","last_reissued_at":"2026-07-05T02:06:55.835741Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:06:55.835741Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Finding faults: A scoping study of fault diagnostics for Industrial Cyber-Physical Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.SE","authors_text":"Barry Dowdeswell, Roopak Sinha, Stephen G. MacDonell","submitted_at":"2021-01-14T04:23:59Z","abstract_excerpt":"Context: As Industrial Cyber-Physical Systems (ICPS) become more connected and widely-distributed, often operating in safety-critical environments, we require innovative approaches to detect and diagnose the faults that occur in them. Objective: We profile fault identification and diagnosis techniques employed in the aerospace, automotive, and industrial control domains. By examining both theoretical presentations as well as case studies from production environments, we present a profile of the current approaches being employed and identify gaps. Methodology: A scoping study was used to identi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2101.05451","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2101.05451/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2101.05451","created_at":"2026-07-05T02:06:55.835916+00:00"},{"alias_kind":"arxiv_version","alias_value":"2101.05451v1","created_at":"2026-07-05T02:06:55.835916+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2101.05451","created_at":"2026-07-05T02:06:55.835916+00:00"},{"alias_kind":"pith_short_12","alias_value":"DU4LJNK3HT3U","created_at":"2026-07-05T02:06:55.835916+00:00"},{"alias_kind":"pith_short_16","alias_value":"DU4LJNK3HT3UHDSN","created_at":"2026-07-05T02:06:55.835916+00:00"},{"alias_kind":"pith_short_8","alias_value":"DU4LJNK3","created_at":"2026-07-05T02:06:55.835916+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/DU4LJNK3HT3UHDSN37QR2GHSRN","json":"https://pith.science/pith/DU4LJNK3HT3UHDSN37QR2GHSRN.json","graph_json":"https://pith.science/api/pith-number/DU4LJNK3HT3UHDSN37QR2GHSRN/graph.json","events_json":"https://pith.science/api/pith-number/DU4LJNK3HT3UHDSN37QR2GHSRN/events.json","paper":"https://pith.science/paper/DU4LJNK3"},"agent_actions":{"view_html":"https://pith.science/pith/DU4LJNK3HT3UHDSN37QR2GHSRN","download_json":"https://pith.science/pith/DU4LJNK3HT3UHDSN37QR2GHSRN.json","view_paper":"https://pith.science/paper/DU4LJNK3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2101.05451&json=true","fetch_graph":"https://pith.science/api/pith-number/DU4LJNK3HT3UHDSN37QR2GHSRN/graph.json","fetch_events":"https://pith.science/api/pith-number/DU4LJNK3HT3UHDSN37QR2GHSRN/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DU4LJNK3HT3UHDSN37QR2GHSRN/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DU4LJNK3HT3UHDSN37QR2GHSRN/action/storage_attestation","attest_author":"https://pith.science/pith/DU4LJNK3HT3UHDSN37QR2GHSRN/action/author_attestation","sign_citation":"https://pith.science/pith/DU4LJNK3HT3UHDSN37QR2GHSRN/action/citation_signature","submit_replication":"https://pith.science/pith/DU4LJNK3HT3UHDSN37QR2GHSRN/action/replication_record"}},"created_at":"2026-07-05T02:06:55.835916+00:00","updated_at":"2026-07-05T02:06:55.835916+00:00"}