{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:HUFAIC3KZHYUH4QW2S2CPAOT43","short_pith_number":"pith:HUFAIC3K","canonical_record":{"source":{"id":"2308.05612","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2023-08-10T14:54:21Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"1adceef42d65aaad1cc25b332f8873fe472342b388646028849fcd46c01c4637","abstract_canon_sha256":"7cd7da1d94e7eda00983df1750ac3a93860eb74a931686467d5744cbc91418c3"},"schema_version":"1.0"},"canonical_sha256":"3d0a040b6ac9f143f216d4b42781d3e6ff679facfa0e1116519c9f1ac0bee36b","source":{"kind":"arxiv","id":"2308.05612","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.05612","created_at":"2026-07-05T06:46:49Z"},{"alias_kind":"arxiv_version","alias_value":"2308.05612v2","created_at":"2026-07-05T06:46:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.05612","created_at":"2026-07-05T06:46:49Z"},{"alias_kind":"pith_short_12","alias_value":"HUFAIC3KZHYU","created_at":"2026-07-05T06:46:49Z"},{"alias_kind":"pith_short_16","alias_value":"HUFAIC3KZHYUH4QW","created_at":"2026-07-05T06:46:49Z"},{"alias_kind":"pith_short_8","alias_value":"HUFAIC3K","created_at":"2026-07-05T06:46:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:HUFAIC3KZHYUH4QW2S2CPAOT43","target":"record","payload":{"canonical_record":{"source":{"id":"2308.05612","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2023-08-10T14:54:21Z","cross_cats_sorted":["cs.AI"],"title_canon_sha256":"1adceef42d65aaad1cc25b332f8873fe472342b388646028849fcd46c01c4637","abstract_canon_sha256":"7cd7da1d94e7eda00983df1750ac3a93860eb74a931686467d5744cbc91418c3"},"schema_version":"1.0"},"canonical_sha256":"3d0a040b6ac9f143f216d4b42781d3e6ff679facfa0e1116519c9f1ac0bee36b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:46:49.640605Z","signature_b64":"kxw5J5iIQeO4q4v7QPQ4efwPoC2sGOOReA8utk7yj7MUbVChA1v4taEy8sdB8G0QZYZ6UQa6ba4/QMxcGc2gDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3d0a040b6ac9f143f216d4b42781d3e6ff679facfa0e1116519c9f1ac0bee36b","last_reissued_at":"2026-07-05T06:46:49.640038Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:46:49.640038Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2308.05612","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":"2026-07-05T06:46:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1BbX1yt1q0dSnO9Ng896W1zDxYkSKsopKOcs5dqCQnJwPfJAwpd7TkPOcF2/LJ4y0K34qdt4A30AhDguviNLDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T01:43:38.720765Z"},"content_sha256":"864dc452f6c869d65d38558f2a8cc2407e8d8a73bdbc3bb6bef6f4c11eae8d31","schema_version":"1.0","event_id":"sha256:864dc452f6c869d65d38558f2a8cc2407e8d8a73bdbc3bb6bef6f4c11eae8d31"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:HUFAIC3KZHYUH4QW2S2CPAOT43","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A Smart Robotic System for Industrial Plant Supervision","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.AI"],"primary_cat":"cs.RO","authors_text":"Abhinav Valada, Andreas Wachaja, D. Adriana G\\'omez-Rosal, Daniel B\\\"uscher, Fabian Hoeflinger, Georg K.J. Fischer, Johannes Gr\\\"ater, Matthias Odenweller, Max Bergau, Nikhil Gosala, Niklas Wetzel, Uwe Piechottka, Wolfram Burgard","submitted_at":"2023-08-10T14:54:21Z","abstract_excerpt":"In today's chemical plants, human field operators perform frequent integrity checks to guarantee high safety standards, and thus are possibly the first to encounter dangerous operating conditions. To alleviate their task, we present a system consisting of an autonomously navigating robot integrated with various sensors and intelligent data processing. It is able to detect methane leaks and estimate its flow rate, detect more general gas anomalies, recognize oil films, localize sound sources and detect failure cases, map the environment in 3D, and navigate autonomously, employing recognition an"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.05612","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/2308.05612/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":"2026-07-05T06:46:49Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/3AHAl2uVbHGckP5VDz07UmzWA+/JhoEEJr5z/S3dZPy4aPwBWV5s/4Tt7JYR0SsKNYEGbpHwq2cDJz+tKCJAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-21T01:43:38.721309Z"},"content_sha256":"dee9be32744167b1803c49bf57e49d70ea18e41ffd54a935f37b6a89571db787","schema_version":"1.0","event_id":"sha256:dee9be32744167b1803c49bf57e49d70ea18e41ffd54a935f37b6a89571db787"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HUFAIC3KZHYUH4QW2S2CPAOT43/bundle.json","state_url":"https://pith.science/pith/HUFAIC3KZHYUH4QW2S2CPAOT43/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HUFAIC3KZHYUH4QW2S2CPAOT43/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":"2026-08-21T01:43:38Z","links":{"resolver":"https://pith.science/pith/HUFAIC3KZHYUH4QW2S2CPAOT43","bundle":"https://pith.science/pith/HUFAIC3KZHYUH4QW2S2CPAOT43/bundle.json","state":"https://pith.science/pith/HUFAIC3KZHYUH4QW2S2CPAOT43/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HUFAIC3KZHYUH4QW2S2CPAOT43/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:HUFAIC3KZHYUH4QW2S2CPAOT43","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":"7cd7da1d94e7eda00983df1750ac3a93860eb74a931686467d5744cbc91418c3","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2023-08-10T14:54:21Z","title_canon_sha256":"1adceef42d65aaad1cc25b332f8873fe472342b388646028849fcd46c01c4637"},"schema_version":"1.0","source":{"id":"2308.05612","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.05612","created_at":"2026-07-05T06:46:49Z"},{"alias_kind":"arxiv_version","alias_value":"2308.05612v2","created_at":"2026-07-05T06:46:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.05612","created_at":"2026-07-05T06:46:49Z"},{"alias_kind":"pith_short_12","alias_value":"HUFAIC3KZHYU","created_at":"2026-07-05T06:46:49Z"},{"alias_kind":"pith_short_16","alias_value":"HUFAIC3KZHYUH4QW","created_at":"2026-07-05T06:46:49Z"},{"alias_kind":"pith_short_8","alias_value":"HUFAIC3K","created_at":"2026-07-05T06:46:49Z"}],"graph_snapshots":[{"event_id":"sha256:dee9be32744167b1803c49bf57e49d70ea18e41ffd54a935f37b6a89571db787","target":"graph","created_at":"2026-07-05T06:46:49Z","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/2308.05612/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In today's chemical plants, human field operators perform frequent integrity checks to guarantee high safety standards, and thus are possibly the first to encounter dangerous operating conditions. To alleviate their task, we present a system consisting of an autonomously navigating robot integrated with various sensors and intelligent data processing. It is able to detect methane leaks and estimate its flow rate, detect more general gas anomalies, recognize oil films, localize sound sources and detect failure cases, map the environment in 3D, and navigate autonomously, employing recognition an","authors_text":"Abhinav Valada, Andreas Wachaja, D. Adriana G\\'omez-Rosal, Daniel B\\\"uscher, Fabian Hoeflinger, Georg K.J. Fischer, Johannes Gr\\\"ater, Matthias Odenweller, Max Bergau, Nikhil Gosala, Niklas Wetzel, Uwe Piechottka, Wolfram Burgard","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2023-08-10T14:54:21Z","title":"A Smart Robotic System for Industrial Plant Supervision"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.05612","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":"sha256:864dc452f6c869d65d38558f2a8cc2407e8d8a73bdbc3bb6bef6f4c11eae8d31","target":"record","created_at":"2026-07-05T06:46:49Z","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":"7cd7da1d94e7eda00983df1750ac3a93860eb74a931686467d5744cbc91418c3","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2023-08-10T14:54:21Z","title_canon_sha256":"1adceef42d65aaad1cc25b332f8873fe472342b388646028849fcd46c01c4637"},"schema_version":"1.0","source":{"id":"2308.05612","kind":"arxiv","version":2}},"canonical_sha256":"3d0a040b6ac9f143f216d4b42781d3e6ff679facfa0e1116519c9f1ac0bee36b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3d0a040b6ac9f143f216d4b42781d3e6ff679facfa0e1116519c9f1ac0bee36b","first_computed_at":"2026-07-05T06:46:49.640038Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:46:49.640038Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kxw5J5iIQeO4q4v7QPQ4efwPoC2sGOOReA8utk7yj7MUbVChA1v4taEy8sdB8G0QZYZ6UQa6ba4/QMxcGc2gDA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:46:49.640605Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.05612","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:864dc452f6c869d65d38558f2a8cc2407e8d8a73bdbc3bb6bef6f4c11eae8d31","sha256:dee9be32744167b1803c49bf57e49d70ea18e41ffd54a935f37b6a89571db787"],"state_sha256":"26607c46bd1c16375eedad214ffccf54a9e4cd7cf04d14a1147fa8dd0d411c4c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vYvW5pxZTpi/8Y89V3IJm7L/8Bg6vPsB7o3B+sqdSfL/ZJ8NP2287sk4P88dqspmAAQtAuPokQBgfibpUTmUCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-21T01:43:38.724604Z","bundle_sha256":"5e975bb1ebab1109cc99383c3cbb03d4b0f44648f8cea953a8614a91f881519a"}}