{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:TQZHXJIMA65I4N2NKHLZLXLVLX","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":"996c61798e284092216abec3bf7177173ff16528f784507aadd4d782cd6f97fd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2014-06-16T09:50:04Z","title_canon_sha256":"d06111850c0f1a1303d3aa888f82b73edd32ecd8229c16c38f7bfe85759ff7e0"},"schema_version":"1.0","source":{"id":"1406.3949","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.3949","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"arxiv_version","alias_value":"1406.3949v1","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.3949","created_at":"2026-05-18T02:49:39Z"},{"alias_kind":"pith_short_12","alias_value":"TQZHXJIMA65I","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_16","alias_value":"TQZHXJIMA65I4N2N","created_at":"2026-05-18T12:28:49Z"},{"alias_kind":"pith_short_8","alias_value":"TQZHXJIM","created_at":"2026-05-18T12:28:49Z"}],"graph_snapshots":[{"event_id":"sha256:dc64499e30833e821d44cb91ce7ed667f9a7330a6c84b9ff9aed2c9c323fb9db","target":"graph","created_at":"2026-05-18T02:49:39Z","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":"Retrieving similar images from a large dataset based on the image content has been a very active research area and is a very challenging task. Studies have shown that retrieving similar images based on their shape is a very effective method. For this purpose a large number of methods exist in literature. The combination of more than one feature has also been investigated for this purpose and has shown promising results. In this paper a fusion based shapes recognition method has been proposed. A set of local boundary based and region based features are derived from the labeled grid based repres","authors_text":"Jamil Ahmad, Shoaib Muhammad Khan, Zahoor Jan, Zia-ud-Din","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2014-06-16T09:50:04Z","title":"A Fusion of Labeled-Grid Shape Descriptors with Weighted Ranking Algorithm for Shapes Recognition"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.3949","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":"sha256:2ff3624717bdbc291e0fbec0ccd63ab5bec8f35a72957df5faf38b4a25c0cb4f","target":"record","created_at":"2026-05-18T02:49:39Z","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":"996c61798e284092216abec3bf7177173ff16528f784507aadd4d782cd6f97fd","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2014-06-16T09:50:04Z","title_canon_sha256":"d06111850c0f1a1303d3aa888f82b73edd32ecd8229c16c38f7bfe85759ff7e0"},"schema_version":"1.0","source":{"id":"1406.3949","kind":"arxiv","version":1}},"canonical_sha256":"9c327ba50c07ba8e374d51d795dd755df5ea8dc8fbec2c73976c2ea191b5d048","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9c327ba50c07ba8e374d51d795dd755df5ea8dc8fbec2c73976c2ea191b5d048","first_computed_at":"2026-05-18T02:49:39.466220Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:49:39.466220Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"z4bxGBQqmymXVAHbG2GBxYFFbhrclTg/bLjQc6jSiEVMxA9B71lST4mXky8UTk3RvQO/OjH+1OtHBDEqYpMCAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:49:39.466551Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.3949","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2ff3624717bdbc291e0fbec0ccd63ab5bec8f35a72957df5faf38b4a25c0cb4f","sha256:dc64499e30833e821d44cb91ce7ed667f9a7330a6c84b9ff9aed2c9c323fb9db"],"state_sha256":"fdfcb78376b86c4cf1d8e96046e26914327d8b9c2dc4f72977b8acd29ea111c4"}