{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:HJW4E43KRNC2JNE6CGP7UNKZPC","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":"4bf838c931805c12fb77caac00b963d3b6356529fe71066316cc3e5342debf45","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2018-10-01T06:40:00Z","title_canon_sha256":"02f111e34092ded541ced932551b650a419a18239693423fc11c2664203ec7ba"},"schema_version":"1.0","source":{"id":"1810.00549","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.00549","created_at":"2026-05-18T00:04:25Z"},{"alias_kind":"arxiv_version","alias_value":"1810.00549v1","created_at":"2026-05-18T00:04:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.00549","created_at":"2026-05-18T00:04:25Z"},{"alias_kind":"pith_short_12","alias_value":"HJW4E43KRNC2","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_16","alias_value":"HJW4E43KRNC2JNE6","created_at":"2026-05-18T12:32:28Z"},{"alias_kind":"pith_short_8","alias_value":"HJW4E43K","created_at":"2026-05-18T12:32:28Z"}],"graph_snapshots":[{"event_id":"sha256:d7c5e961f1271913f890409ccaeece70e28badf4a8d80f944a4be20811623176","target":"graph","created_at":"2026-05-18T00:04:25Z","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":"In the big data era, massive amount of multimedia data with geo-tags has been generated and collected by mobile smart devices equipped with mobile communications module and position sensor module. This trend has put forward higher request on large-scale of geo-multimedia data retrieval. Spatial similarity join is one of the important problem in the area of spatial database. Previous works focused on textual document with geo-tags, rather than geo-multimedia data such as geo-images. In this paper, we study a novel search problem named spatial visual similarity join (SVS-JOIN for short), which a","authors_text":"Chengyuan Zhang, Fang Huang, Lei Zhu, Ruipeng Chen, Yunwu Lin, Zuping Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2018-10-01T06:40:00Z","title":"SVS-JOIN: Efficient Spatial Visual Similarity Join over Multimedia Data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.00549","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:bcad0027b74190a9a7ef720817ffd5c808f6406c81c96ca2e23e24e8ad3e1dbb","target":"record","created_at":"2026-05-18T00:04:25Z","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":"4bf838c931805c12fb77caac00b963d3b6356529fe71066316cc3e5342debf45","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.MM","submitted_at":"2018-10-01T06:40:00Z","title_canon_sha256":"02f111e34092ded541ced932551b650a419a18239693423fc11c2664203ec7ba"},"schema_version":"1.0","source":{"id":"1810.00549","kind":"arxiv","version":1}},"canonical_sha256":"3a6dc2736a8b45a4b49e119ffa355978aab06da934861954884b71b73a5e5d18","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3a6dc2736a8b45a4b49e119ffa355978aab06da934861954884b71b73a5e5d18","first_computed_at":"2026-05-18T00:04:25.441180Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:25.441180Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2dcUfVTOJJfJrpjXn65mTkGH2dZ2XCNPhs+xFCdtM2NurOx8akWF2QW9rN08oy2njXBJX4r0WwBKYD38+YPvBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:25.441653Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.00549","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bcad0027b74190a9a7ef720817ffd5c808f6406c81c96ca2e23e24e8ad3e1dbb","sha256:d7c5e961f1271913f890409ccaeece70e28badf4a8d80f944a4be20811623176"],"state_sha256":"6fd98bc57d4227be4da075c09a4b27955093950b0e87011b6fc6f5a4fa808cbe"}