{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:V2PIPGXYVU2OB7SPRLZE4GP7BC","short_pith_number":"pith:V2PIPGXY","canonical_record":{"source":{"id":"2201.04310","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2022-01-12T05:25:22Z","cross_cats_sorted":[],"title_canon_sha256":"032cd7cf08367d69dcbe677aa32132a0d51545d9764a1b8aa77a4b5f72d2e451","abstract_canon_sha256":"ddac0d3bb0ce5d573b6243d2b9b8ee522573373b726c3e840e06678de274f4fe"},"schema_version":"1.0"},"canonical_sha256":"ae9e879af8ad34e0fe4f8af24e19ff08be9d337ee462768834573a059dc8c5ac","source":{"kind":"arxiv","id":"2201.04310","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.04310","created_at":"2026-07-05T03:47:59Z"},{"alias_kind":"arxiv_version","alias_value":"2201.04310v1","created_at":"2026-07-05T03:47:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.04310","created_at":"2026-07-05T03:47:59Z"},{"alias_kind":"pith_short_12","alias_value":"V2PIPGXYVU2O","created_at":"2026-07-05T03:47:59Z"},{"alias_kind":"pith_short_16","alias_value":"V2PIPGXYVU2OB7SP","created_at":"2026-07-05T03:47:59Z"},{"alias_kind":"pith_short_8","alias_value":"V2PIPGXY","created_at":"2026-07-05T03:47:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:V2PIPGXYVU2OB7SPRLZE4GP7BC","target":"record","payload":{"canonical_record":{"source":{"id":"2201.04310","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2022-01-12T05:25:22Z","cross_cats_sorted":[],"title_canon_sha256":"032cd7cf08367d69dcbe677aa32132a0d51545d9764a1b8aa77a4b5f72d2e451","abstract_canon_sha256":"ddac0d3bb0ce5d573b6243d2b9b8ee522573373b726c3e840e06678de274f4fe"},"schema_version":"1.0"},"canonical_sha256":"ae9e879af8ad34e0fe4f8af24e19ff08be9d337ee462768834573a059dc8c5ac","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:47:59.024298Z","signature_b64":"2ek8m9EalntgWztuuEXnXOJiinLZiOVOAVoqxoCWX7VDLBqFvqqct8TGY2d4vvu3vE5k7ndMFQaSo3+Aq6IZBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ae9e879af8ad34e0fe4f8af24e19ff08be9d337ee462768834573a059dc8c5ac","last_reissued_at":"2026-07-05T03:47:59.023923Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:47:59.023923Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2201.04310","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":"2026-07-05T03:47:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pzRmBO2fBVYcITLASMiHkf/90R9hcn43zaAGApqu06HYfP3c3vt1hYDf0piPonM2JVrs/9nmdFwGq20+pdDiBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T05:37:14.264411Z"},"content_sha256":"1dfab419d5923088db9ec52bbd59b6aa80cbbdb4ab40623d721bf7464b901baa","schema_version":"1.0","event_id":"sha256:1dfab419d5923088db9ec52bbd59b6aa80cbbdb4ab40623d721bf7464b901baa"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:V2PIPGXYVU2OB7SPRLZE4GP7BC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Coverage Path Planning for Robotic Quality Inspection with Control on Measurement Uncertainty","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.RO","authors_text":"Hongpeng Liu, Wenzheng Zhao, Xiaowei Yue, Yinan Wang, Yinhua Liu","submitted_at":"2022-01-12T05:25:22Z","abstract_excerpt":"The optical scanning gauges mounted on the robots are commonly used in quality inspection, such as verifying the dimensional specification of sheet structures. Coverage path planning (CPP) significantly influences the accuracy and efficiency of robotic quality inspection. Traditional CPP strategies focus on minimizing the number of viewpoints or traveling distance of robots under the condition of full coverage inspection. The measurement uncertainty when collecting the scanning data is less considered in the free-form surface inspection. To address this problem, a novel CPP method with the opt"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.04310","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/2201.04310/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":"2026-07-05T03:47:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uOGAbBPdEIUWjFSBk3/NRqyijhXh8p36jXhGCiiB5PAykrIATi049iEEsiE7Zj2SBv5MaFezpHSkUgb6H8flBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-09T05:37:14.265068Z"},"content_sha256":"95493fc49d475b48463bde66ac1f67ffa6a659ddb80d10ef5fa7e01e1c6081dc","schema_version":"1.0","event_id":"sha256:95493fc49d475b48463bde66ac1f67ffa6a659ddb80d10ef5fa7e01e1c6081dc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/V2PIPGXYVU2OB7SPRLZE4GP7BC/bundle.json","state_url":"https://pith.science/pith/V2PIPGXYVU2OB7SPRLZE4GP7BC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/V2PIPGXYVU2OB7SPRLZE4GP7BC/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":"2026-07-09T05:37:14Z","links":{"resolver":"https://pith.science/pith/V2PIPGXYVU2OB7SPRLZE4GP7BC","bundle":"https://pith.science/pith/V2PIPGXYVU2OB7SPRLZE4GP7BC/bundle.json","state":"https://pith.science/pith/V2PIPGXYVU2OB7SPRLZE4GP7BC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/V2PIPGXYVU2OB7SPRLZE4GP7BC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:V2PIPGXYVU2OB7SPRLZE4GP7BC","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":"ddac0d3bb0ce5d573b6243d2b9b8ee522573373b726c3e840e06678de274f4fe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2022-01-12T05:25:22Z","title_canon_sha256":"032cd7cf08367d69dcbe677aa32132a0d51545d9764a1b8aa77a4b5f72d2e451"},"schema_version":"1.0","source":{"id":"2201.04310","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2201.04310","created_at":"2026-07-05T03:47:59Z"},{"alias_kind":"arxiv_version","alias_value":"2201.04310v1","created_at":"2026-07-05T03:47:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2201.04310","created_at":"2026-07-05T03:47:59Z"},{"alias_kind":"pith_short_12","alias_value":"V2PIPGXYVU2O","created_at":"2026-07-05T03:47:59Z"},{"alias_kind":"pith_short_16","alias_value":"V2PIPGXYVU2OB7SP","created_at":"2026-07-05T03:47:59Z"},{"alias_kind":"pith_short_8","alias_value":"V2PIPGXY","created_at":"2026-07-05T03:47:59Z"}],"graph_snapshots":[{"event_id":"sha256:95493fc49d475b48463bde66ac1f67ffa6a659ddb80d10ef5fa7e01e1c6081dc","target":"graph","created_at":"2026-07-05T03:47:59Z","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/2201.04310/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The optical scanning gauges mounted on the robots are commonly used in quality inspection, such as verifying the dimensional specification of sheet structures. Coverage path planning (CPP) significantly influences the accuracy and efficiency of robotic quality inspection. Traditional CPP strategies focus on minimizing the number of viewpoints or traveling distance of robots under the condition of full coverage inspection. The measurement uncertainty when collecting the scanning data is less considered in the free-form surface inspection. To address this problem, a novel CPP method with the opt","authors_text":"Hongpeng Liu, Wenzheng Zhao, Xiaowei Yue, Yinan Wang, Yinhua Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2022-01-12T05:25:22Z","title":"Coverage Path Planning for Robotic Quality Inspection with Control on Measurement Uncertainty"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2201.04310","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":"sha256:1dfab419d5923088db9ec52bbd59b6aa80cbbdb4ab40623d721bf7464b901baa","target":"record","created_at":"2026-07-05T03:47:59Z","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":"ddac0d3bb0ce5d573b6243d2b9b8ee522573373b726c3e840e06678de274f4fe","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.RO","submitted_at":"2022-01-12T05:25:22Z","title_canon_sha256":"032cd7cf08367d69dcbe677aa32132a0d51545d9764a1b8aa77a4b5f72d2e451"},"schema_version":"1.0","source":{"id":"2201.04310","kind":"arxiv","version":1}},"canonical_sha256":"ae9e879af8ad34e0fe4f8af24e19ff08be9d337ee462768834573a059dc8c5ac","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ae9e879af8ad34e0fe4f8af24e19ff08be9d337ee462768834573a059dc8c5ac","first_computed_at":"2026-07-05T03:47:59.023923Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:47:59.023923Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2ek8m9EalntgWztuuEXnXOJiinLZiOVOAVoqxoCWX7VDLBqFvqqct8TGY2d4vvu3vE5k7ndMFQaSo3+Aq6IZBA==","signature_status":"signed_v1","signed_at":"2026-07-05T03:47:59.024298Z","signed_message":"canonical_sha256_bytes"},"source_id":"2201.04310","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1dfab419d5923088db9ec52bbd59b6aa80cbbdb4ab40623d721bf7464b901baa","sha256:95493fc49d475b48463bde66ac1f67ffa6a659ddb80d10ef5fa7e01e1c6081dc"],"state_sha256":"518ac42af4ee03a5b7621715e253e203e1a44b58abe04b56527ca4125fe9c832"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4ptXV1qWl264Ab/RaD970fwbaal/72P70Cvf159uSnddxb4pdc3K/E7MM7C1svnv3jvty5umJI+RQqfWdg/mAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-09T05:37:14.268446Z","bundle_sha256":"afa2488f620ba8af3c19ec14b2a9d9a44771b054f673aef5f63796a13c8b0006"}}