{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:C6CDCYIV24UFFSTZEOUNUFPHLI","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":"71beced5e7d6ed0dd0f80ff9fdebb87cbb5f633a735b2a66711869c3f76d3540","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.CV","submitted_at":"2010-10-03T15:27:56Z","title_canon_sha256":"ea38cc91f04b0e3f63d2d68cf4bc28ec5a97961dfac6a02d1442088dd23c33de"},"schema_version":"1.0","source":{"id":"1010.0417","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.0417","created_at":"2026-05-18T02:23:47Z"},{"alias_kind":"arxiv_version","alias_value":"1010.0417v1","created_at":"2026-05-18T02:23:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.0417","created_at":"2026-05-18T02:23:47Z"},{"alias_kind":"pith_short_12","alias_value":"C6CDCYIV24UF","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_16","alias_value":"C6CDCYIV24UFFSTZ","created_at":"2026-05-18T12:26:05Z"},{"alias_kind":"pith_short_8","alias_value":"C6CDCYIV","created_at":"2026-05-18T12:26:05Z"}],"graph_snapshots":[{"event_id":"sha256:8e7ff07acf56acfae1122e2bcd20e201cec9af289e8898ef3f5e7aa38bb41717","target":"graph","created_at":"2026-05-18T02:23:47Z","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":"Image segmentation has been a very active research topic in image analysis area. Currently, most of the image segmentation algorithms are designed based on the idea that images are partitioned into a set of regions preserving homogeneous intra-regions and inhomogeneous inter-regions. However, human visual intuition does not always follow this pattern. A new image segmentation method named Visual-Hint Boundary to Segment (VHBS) is introduced, which is more consistent with human perceptions. VHBS abides by two visual hint rules based on human perceptions: (i) the global scale boundaries tend to ","authors_text":"Margaret H. Dunham, Yu Su","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.CV","submitted_at":"2010-10-03T15:27:56Z","title":"Visual-hint Boundary to Segment Algorithm for Image Segmentation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.0417","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":"sha256:9ac40e0de30b0979274fbe569b0e168727871fc388e37ace8172272746f3be3e","target":"record","created_at":"2026-05-18T02:23:47Z","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":"71beced5e7d6ed0dd0f80ff9fdebb87cbb5f633a735b2a66711869c3f76d3540","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cs.CV","submitted_at":"2010-10-03T15:27:56Z","title_canon_sha256":"ea38cc91f04b0e3f63d2d68cf4bc28ec5a97961dfac6a02d1442088dd23c33de"},"schema_version":"1.0","source":{"id":"1010.0417","kind":"arxiv","version":1}},"canonical_sha256":"1784316115d72852ca7923a8da15e75a3aed689e195f55414b934fdd859fe061","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1784316115d72852ca7923a8da15e75a3aed689e195f55414b934fdd859fe061","first_computed_at":"2026-05-18T02:23:47.617483Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:23:47.617483Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KSQNl0Jf2VNEEvgi/qJgG4sjGSGlNGtIvykFWxAzRhNuU/sAxJPkU4/omKs/YfFLtpkSNXrWlxBLshqVPMB6CA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:23:47.618160Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.0417","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9ac40e0de30b0979274fbe569b0e168727871fc388e37ace8172272746f3be3e","sha256:8e7ff07acf56acfae1122e2bcd20e201cec9af289e8898ef3f5e7aa38bb41717"],"state_sha256":"f9ee12c2090d0cbaa0284473b7c1db43e2f22b55cf0f447e1212f98d305a29c7"}