{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:NQL6LXRJ5HIN7FTCNYMNJOLRHM","short_pith_number":"pith:NQL6LXRJ","canonical_record":{"source":{"id":"1706.08106","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2017-06-25T13:54:33Z","cross_cats_sorted":[],"title_canon_sha256":"7060d0f9964f78ee7bdfd11e4df189f7ca13a1e3612271731b14c6c6f7ef4f53","abstract_canon_sha256":"8c5af14f7cd2efbfbac372fe8f6900ddf6452de7cc6f8f14bd38cd9312400c0a"},"schema_version":"1.0"},"canonical_sha256":"6c17e5de29e9d0df96626e18d4b9713b3e3d923413748f7a551fc53e12bffe37","source":{"kind":"arxiv","id":"1706.08106","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.08106","created_at":"2026-05-18T00:41:43Z"},{"alias_kind":"arxiv_version","alias_value":"1706.08106v1","created_at":"2026-05-18T00:41:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.08106","created_at":"2026-05-18T00:41:43Z"},{"alias_kind":"pith_short_12","alias_value":"NQL6LXRJ5HIN","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"NQL6LXRJ5HIN7FTC","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"NQL6LXRJ","created_at":"2026-05-18T12:31:34Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:NQL6LXRJ5HIN7FTCNYMNJOLRHM","target":"record","payload":{"canonical_record":{"source":{"id":"1706.08106","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2017-06-25T13:54:33Z","cross_cats_sorted":[],"title_canon_sha256":"7060d0f9964f78ee7bdfd11e4df189f7ca13a1e3612271731b14c6c6f7ef4f53","abstract_canon_sha256":"8c5af14f7cd2efbfbac372fe8f6900ddf6452de7cc6f8f14bd38cd9312400c0a"},"schema_version":"1.0"},"canonical_sha256":"6c17e5de29e9d0df96626e18d4b9713b3e3d923413748f7a551fc53e12bffe37","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:41:43.500641Z","signature_b64":"b6INfV+9h9M63lQErvZyxywh5YAt44k+WCeDol3VJW54H/XLucNr4yF2k88Rv0OjrQuWt4DvPoaAEsssIesfCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6c17e5de29e9d0df96626e18d4b9713b3e3d923413748f7a551fc53e12bffe37","last_reissued_at":"2026-05-18T00:41:43.500112Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:41:43.500112Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1706.08106","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:41:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"k356fpwx+2fk2eyIAU5XrnXEKW8UrQy+C/E5rhpqtXtwA9rFMCrNY3ypq0lYmQ1vtiiPSZrh4zhRHAwH7NR5CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T20:04:31.145308Z"},"content_sha256":"1a9f27d728672ac88d9063117d0b2bf5523d81bc603b02935496db04b9c12f8d","schema_version":"1.0","event_id":"sha256:1a9f27d728672ac88d9063117d0b2bf5523d81bc603b02935496db04b9c12f8d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:NQL6LXRJ5HIN7FTCNYMNJOLRHM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Random Forests for Industrial Device Functioning Diagnostics Using Wireless Sensor Networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.AI","authors_text":"Ahamd Farhat, Christophe Guyeux, Jacques Bahi, Kamal Medjaher, Mourad Hakem, Nourredine Zerhouni, Wiem Elghazel","submitted_at":"2017-06-25T13:54:33Z","abstract_excerpt":"In this paper, random forests are proposed for operating devices diagnostics in the presence of a variable number of features. In various contexts, like large or difficult-to-access monitored areas, wired sensor networks providing features to achieve diagnostics are either very costly to use or totally impossible to spread out. Using a wireless sensor network can solve this problem, but this latter is more subjected to flaws. Furthermore, the networks' topology often changes, leading to a variability in quality of coverage in the targeted area. Diagnostics at the sink level must take into cons"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.08106","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:41:43Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zmAy9ptBl0AcWr5366J1y2OxfYPcZaZJl6cx2froa8Vumif7RENRWqi/PE9v5wpIFPwQO9KFSTQ4fBeU0kK+Cw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T20:04:31.145679Z"},"content_sha256":"f6d89f7f5225de36814dd30d7968bf304c45d21d63b19070b7767f0f2d99cc4f","schema_version":"1.0","event_id":"sha256:f6d89f7f5225de36814dd30d7968bf304c45d21d63b19070b7767f0f2d99cc4f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NQL6LXRJ5HIN7FTCNYMNJOLRHM/bundle.json","state_url":"https://pith.science/pith/NQL6LXRJ5HIN7FTCNYMNJOLRHM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NQL6LXRJ5HIN7FTCNYMNJOLRHM/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":"2026-06-01T20:04:31Z","links":{"resolver":"https://pith.science/pith/NQL6LXRJ5HIN7FTCNYMNJOLRHM","bundle":"https://pith.science/pith/NQL6LXRJ5HIN7FTCNYMNJOLRHM/bundle.json","state":"https://pith.science/pith/NQL6LXRJ5HIN7FTCNYMNJOLRHM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NQL6LXRJ5HIN7FTCNYMNJOLRHM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:NQL6LXRJ5HIN7FTCNYMNJOLRHM","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":"8c5af14f7cd2efbfbac372fe8f6900ddf6452de7cc6f8f14bd38cd9312400c0a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2017-06-25T13:54:33Z","title_canon_sha256":"7060d0f9964f78ee7bdfd11e4df189f7ca13a1e3612271731b14c6c6f7ef4f53"},"schema_version":"1.0","source":{"id":"1706.08106","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1706.08106","created_at":"2026-05-18T00:41:43Z"},{"alias_kind":"arxiv_version","alias_value":"1706.08106v1","created_at":"2026-05-18T00:41:43Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1706.08106","created_at":"2026-05-18T00:41:43Z"},{"alias_kind":"pith_short_12","alias_value":"NQL6LXRJ5HIN","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_16","alias_value":"NQL6LXRJ5HIN7FTC","created_at":"2026-05-18T12:31:34Z"},{"alias_kind":"pith_short_8","alias_value":"NQL6LXRJ","created_at":"2026-05-18T12:31:34Z"}],"graph_snapshots":[{"event_id":"sha256:f6d89f7f5225de36814dd30d7968bf304c45d21d63b19070b7767f0f2d99cc4f","target":"graph","created_at":"2026-05-18T00:41:43Z","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":"In this paper, random forests are proposed for operating devices diagnostics in the presence of a variable number of features. In various contexts, like large or difficult-to-access monitored areas, wired sensor networks providing features to achieve diagnostics are either very costly to use or totally impossible to spread out. Using a wireless sensor network can solve this problem, but this latter is more subjected to flaws. Furthermore, the networks' topology often changes, leading to a variability in quality of coverage in the targeted area. Diagnostics at the sink level must take into cons","authors_text":"Ahamd Farhat, Christophe Guyeux, Jacques Bahi, Kamal Medjaher, Mourad Hakem, Nourredine Zerhouni, Wiem Elghazel","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2017-06-25T13:54:33Z","title":"Random Forests for Industrial Device Functioning Diagnostics Using Wireless Sensor Networks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1706.08106","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":"sha256:1a9f27d728672ac88d9063117d0b2bf5523d81bc603b02935496db04b9c12f8d","target":"record","created_at":"2026-05-18T00:41:43Z","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":"8c5af14f7cd2efbfbac372fe8f6900ddf6452de7cc6f8f14bd38cd9312400c0a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.AI","submitted_at":"2017-06-25T13:54:33Z","title_canon_sha256":"7060d0f9964f78ee7bdfd11e4df189f7ca13a1e3612271731b14c6c6f7ef4f53"},"schema_version":"1.0","source":{"id":"1706.08106","kind":"arxiv","version":1}},"canonical_sha256":"6c17e5de29e9d0df96626e18d4b9713b3e3d923413748f7a551fc53e12bffe37","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6c17e5de29e9d0df96626e18d4b9713b3e3d923413748f7a551fc53e12bffe37","first_computed_at":"2026-05-18T00:41:43.500112Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:41:43.500112Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"b6INfV+9h9M63lQErvZyxywh5YAt44k+WCeDol3VJW54H/XLucNr4yF2k88Rv0OjrQuWt4DvPoaAEsssIesfCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:41:43.500641Z","signed_message":"canonical_sha256_bytes"},"source_id":"1706.08106","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1a9f27d728672ac88d9063117d0b2bf5523d81bc603b02935496db04b9c12f8d","sha256:f6d89f7f5225de36814dd30d7968bf304c45d21d63b19070b7767f0f2d99cc4f"],"state_sha256":"8565eff4626da2fbab90fa6944c2d2019a37c6093ed2298473f83bdcc12664c4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uEssMtpPZpxQwfKuCwWeqEF4/0NSvg9GlLsqRVIMssOvvdptfrdGoWWYi3aDSiUmeKMjUf2youFOLLjKMXa0BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T20:04:31.147605Z","bundle_sha256":"e2286d2db50209805aa76ac21317debb8da56b3956c72fe44c985c7a756d627a"}}