{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:GZU3X52S5WUGHWZ33W24GMMBQG","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":"a16e29dfa985cffcae85b321e3556d11fa1193914e1fe172bcc2668f963b002b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-05-10T02:20:48Z","title_canon_sha256":"be8a9dd81694993898e062ca5a179ed4835f605832267506ae7e6b3dcd92c624"},"schema_version":"1.0","source":{"id":"1805.03788","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1805.03788","created_at":"2026-05-18T00:16:18Z"},{"alias_kind":"arxiv_version","alias_value":"1805.03788v1","created_at":"2026-05-18T00:16:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1805.03788","created_at":"2026-05-18T00:16:18Z"},{"alias_kind":"pith_short_12","alias_value":"GZU3X52S5WUG","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_16","alias_value":"GZU3X52S5WUGHWZ3","created_at":"2026-05-18T12:32:25Z"},{"alias_kind":"pith_short_8","alias_value":"GZU3X52S","created_at":"2026-05-18T12:32:25Z"}],"graph_snapshots":[{"event_id":"sha256:f81605595b3d3cff08ea95d1ae55d3d1633c7e4584d1910855d8831f4fbc5fd6","target":"graph","created_at":"2026-05-18T00:16:18Z","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":"To improve the accuracy of existing dust concentration measurements, a dust concentration measurement based on Moment of inertia in Gray level-Rank Co-occurrence Matrix (GRCM), which is from the dust image sample measured by a machine vision system is proposed in this paper. Firstly, a Polynomial computational model between dust Concentration and Moment of inertia (PCM) is established by experimental methods and fitting methods. Then computing methods for GRCM and its Moment of inertia are constructed by theoretical and mathematical analysis methods. And then developing an on-line dust concent","authors_text":"Guohui Li, Jieping Wu, Junfeng Du, Zhiwen Luo","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-05-10T02:20:48Z","title":"Dust concentration vision measurement based on moment of inertia in gray level-rank co-occurrence matrix"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.03788","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:bcd6397d357394d01fdd73dafe8d8fd38cb564c99033a7b218e6eb167931631e","target":"record","created_at":"2026-05-18T00:16:18Z","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":"a16e29dfa985cffcae85b321e3556d11fa1193914e1fe172bcc2668f963b002b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-05-10T02:20:48Z","title_canon_sha256":"be8a9dd81694993898e062ca5a179ed4835f605832267506ae7e6b3dcd92c624"},"schema_version":"1.0","source":{"id":"1805.03788","kind":"arxiv","version":1}},"canonical_sha256":"3669bbf752eda863db3bddb5c33181819567e51b197469a1f04439910c09c8b9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3669bbf752eda863db3bddb5c33181819567e51b197469a1f04439910c09c8b9","first_computed_at":"2026-05-18T00:16:18.756131Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:16:18.756131Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oU0WFyN83q6Nlsqd1kquRExz3Za/WAe8VDKfGUHNHkLMjtDzlSRNLtVRwLDOdUFi0hFJDYanHcI2+Lw9fXxADA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:16:18.756543Z","signed_message":"canonical_sha256_bytes"},"source_id":"1805.03788","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bcd6397d357394d01fdd73dafe8d8fd38cb564c99033a7b218e6eb167931631e","sha256:f81605595b3d3cff08ea95d1ae55d3d1633c7e4584d1910855d8831f4fbc5fd6"],"state_sha256":"5de8517a4591f24b0f55bc2092fc7df9bf2e00378ffe2a43523c775df5c8c890"}