{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:NGKHXLLEXILVAUURP42RRO7YTN","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":"57c0e56e23e683cc5097791773eda22337a4fc730fb3855415a2167e105800a2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-08-29T11:16:34Z","title_canon_sha256":"44ba1512a69a340ed82927846b354ff100f3b6230d768840de6fda0ece323557"},"schema_version":"1.0","source":{"id":"2408.16445","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2408.16445","created_at":"2026-07-05T09:07:02Z"},{"alias_kind":"arxiv_version","alias_value":"2408.16445v2","created_at":"2026-07-05T09:07:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2408.16445","created_at":"2026-07-05T09:07:02Z"},{"alias_kind":"pith_short_12","alias_value":"NGKHXLLEXILV","created_at":"2026-07-05T09:07:02Z"},{"alias_kind":"pith_short_16","alias_value":"NGKHXLLEXILVAUUR","created_at":"2026-07-05T09:07:02Z"},{"alias_kind":"pith_short_8","alias_value":"NGKHXLLE","created_at":"2026-07-05T09:07:02Z"}],"graph_snapshots":[{"event_id":"sha256:e17d0dd54e9c1c1feb784ad99c9431641695920111e0d559f123a1fd14d6c895","target":"graph","created_at":"2026-07-05T09:07:02Z","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/2408.16445/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Three-dimensional (3D) reconstruction from two-dimensional images is an active research field in computer vision, with applications ranging from navigation and object tracking to segmentation and three-dimensional modeling. Traditionally, parametric techniques have been employed for this task. However, recent advancements have seen a shift towards learning-based methods. Given the rapid pace of research and the frequent introduction of new image matching methods, it is essential to evaluate them. In this paper, we present a comprehensive evaluation of various image matching methods using a str","authors_text":"Chiara Di Vece, Danail Stoyanov, Francisco Vasconcelos, Rema Daher, Sierra Bonilla, Sophia Bano, Xinwei Ju","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-08-29T11:16:34Z","title":"Mismatched: Evaluating the Limits of Image Matching Approaches and Benchmarks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2408.16445","kind":"arxiv","version":2},"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:d65e5db2747cf20b7a4f558b41e4eeed4f21a0f09ce39cbfc687247f8ca7b7ea","target":"record","created_at":"2026-07-05T09:07:02Z","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":"57c0e56e23e683cc5097791773eda22337a4fc730fb3855415a2167e105800a2","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-08-29T11:16:34Z","title_canon_sha256":"44ba1512a69a340ed82927846b354ff100f3b6230d768840de6fda0ece323557"},"schema_version":"1.0","source":{"id":"2408.16445","kind":"arxiv","version":2}},"canonical_sha256":"69947bad64ba175052917f3518bbf89b7c92327ea08a532a6272d0e419004ee7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"69947bad64ba175052917f3518bbf89b7c92327ea08a532a6272d0e419004ee7","first_computed_at":"2026-07-05T09:07:02.521121Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:07:02.521121Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xFfG1zSJVebHs+DZXprmiAptpZzM2Ueu9Z55VbFcAa2DuUHIJpgzipqLwn49/5xSiNtWq/S8DS0rC4nlka9GCg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:07:02.521538Z","signed_message":"canonical_sha256_bytes"},"source_id":"2408.16445","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d65e5db2747cf20b7a4f558b41e4eeed4f21a0f09ce39cbfc687247f8ca7b7ea","sha256:e17d0dd54e9c1c1feb784ad99c9431641695920111e0d559f123a1fd14d6c895"],"state_sha256":"63855ecac713f25528359a6edc2af2432dc0ec7c107fc0ace2a14e6b83bf2a4b"}