{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:6SCFBAWM75HRXTKHFAFWLEINXN","short_pith_number":"pith:6SCFBAWM","canonical_record":{"source":{"id":"2308.07432","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.RO","submitted_at":"2023-08-14T19:57:23Z","cross_cats_sorted":[],"title_canon_sha256":"e41c8dd85152d9ae09cb2fa4100522caf7eba27d4d1a1adeee16be70d04fe896","abstract_canon_sha256":"6f1713216bf9d56f466cb9261f2d68a9051819ae09633a83df34fcc37fbf77cf"},"schema_version":"1.0"},"canonical_sha256":"f4845082ccff4f1bcd47280b65910dbb6aa68fd30a1ece0a856f0da444e581a0","source":{"kind":"arxiv","id":"2308.07432","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.07432","created_at":"2026-07-05T06:41:25Z"},{"alias_kind":"arxiv_version","alias_value":"2308.07432v1","created_at":"2026-07-05T06:41:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.07432","created_at":"2026-07-05T06:41:25Z"},{"alias_kind":"pith_short_12","alias_value":"6SCFBAWM75HR","created_at":"2026-07-05T06:41:25Z"},{"alias_kind":"pith_short_16","alias_value":"6SCFBAWM75HRXTKH","created_at":"2026-07-05T06:41:25Z"},{"alias_kind":"pith_short_8","alias_value":"6SCFBAWM","created_at":"2026-07-05T06:41:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:6SCFBAWM75HRXTKHFAFWLEINXN","target":"record","payload":{"canonical_record":{"source":{"id":"2308.07432","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.RO","submitted_at":"2023-08-14T19:57:23Z","cross_cats_sorted":[],"title_canon_sha256":"e41c8dd85152d9ae09cb2fa4100522caf7eba27d4d1a1adeee16be70d04fe896","abstract_canon_sha256":"6f1713216bf9d56f466cb9261f2d68a9051819ae09633a83df34fcc37fbf77cf"},"schema_version":"1.0"},"canonical_sha256":"f4845082ccff4f1bcd47280b65910dbb6aa68fd30a1ece0a856f0da444e581a0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:41:25.328534Z","signature_b64":"vvbS0cUBRxpxF8muy5BfaAdPil8LIvtzD4flePy7EveRx1qxTSVIU9yQ49SE6rlIa2qtsAuGEBYUcw97V0N6Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f4845082ccff4f1bcd47280b65910dbb6aa68fd30a1ece0a856f0da444e581a0","last_reissued_at":"2026-07-05T06:41:25.327922Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:41:25.327922Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2308.07432","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:41:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"fOLhUp0jMA4Ab7WDkuVHwFN9UZI9TDnZy9Im/xKQVrdmMHRKdX4OzpK/oBmM1BB6jtX1+tAt3YnBIHiDIjFGDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T04:48:10.960917Z"},"content_sha256":"7893a593443c4b6981c7466ed5710b9c42caa6ad4d29556ddfa11050e2776396","schema_version":"1.0","event_id":"sha256:7893a593443c4b6981c7466ed5710b9c42caa6ad4d29556ddfa11050e2776396"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:6SCFBAWM75HRXTKHFAFWLEINXN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Wide-Area Geolocalization with a Limited Field of View Camera in Challenging Urban Environments","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.RO","authors_text":"Jonathan P. How, Lena M. Downes, Rebecca L. Russell, Ted J. Steiner","submitted_at":"2023-08-14T19:57:23Z","abstract_excerpt":"Cross-view geolocalization, a supplement or replacement for GPS, localizes an agent within a search area by matching ground-view images to overhead images. Significant progress has been made assuming a panoramic ground camera. Panoramic cameras' high complexity and cost make non-panoramic cameras more widely applicable, but also more challenging since they yield less scene overlap between ground and overhead images. This paper presents Restricted FOV Wide-Area Geolocalization (ReWAG), a cross-view geolocalization approach that combines a neural network and particle filter to globally localize "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.07432","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2308.07432/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T06:41:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NaGwN3F3jaXNzof1+miaaXLol7Bh//VaZJtQu5XZLo2H6lWLWr6ZIUa3r4Z/6LYs6H1617wzgPnQRFBfV4ozAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-20T04:48:10.961427Z"},"content_sha256":"051f129ab4f1eba0e7ef2c8f49986ff8a31e4d20d106515a6cb922d038e70c4d","schema_version":"1.0","event_id":"sha256:051f129ab4f1eba0e7ef2c8f49986ff8a31e4d20d106515a6cb922d038e70c4d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6SCFBAWM75HRXTKHFAFWLEINXN/bundle.json","state_url":"https://pith.science/pith/6SCFBAWM75HRXTKHFAFWLEINXN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6SCFBAWM75HRXTKHFAFWLEINXN/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-20T04:48:10Z","links":{"resolver":"https://pith.science/pith/6SCFBAWM75HRXTKHFAFWLEINXN","bundle":"https://pith.science/pith/6SCFBAWM75HRXTKHFAFWLEINXN/bundle.json","state":"https://pith.science/pith/6SCFBAWM75HRXTKHFAFWLEINXN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6SCFBAWM75HRXTKHFAFWLEINXN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:6SCFBAWM75HRXTKHFAFWLEINXN","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":"6f1713216bf9d56f466cb9261f2d68a9051819ae09633a83df34fcc37fbf77cf","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.RO","submitted_at":"2023-08-14T19:57:23Z","title_canon_sha256":"e41c8dd85152d9ae09cb2fa4100522caf7eba27d4d1a1adeee16be70d04fe896"},"schema_version":"1.0","source":{"id":"2308.07432","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.07432","created_at":"2026-07-05T06:41:25Z"},{"alias_kind":"arxiv_version","alias_value":"2308.07432v1","created_at":"2026-07-05T06:41:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.07432","created_at":"2026-07-05T06:41:25Z"},{"alias_kind":"pith_short_12","alias_value":"6SCFBAWM75HR","created_at":"2026-07-05T06:41:25Z"},{"alias_kind":"pith_short_16","alias_value":"6SCFBAWM75HRXTKH","created_at":"2026-07-05T06:41:25Z"},{"alias_kind":"pith_short_8","alias_value":"6SCFBAWM","created_at":"2026-07-05T06:41:25Z"}],"graph_snapshots":[{"event_id":"sha256:051f129ab4f1eba0e7ef2c8f49986ff8a31e4d20d106515a6cb922d038e70c4d","target":"graph","created_at":"2026-07-05T06:41:25Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2308.07432/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Cross-view geolocalization, a supplement or replacement for GPS, localizes an agent within a search area by matching ground-view images to overhead images. Significant progress has been made assuming a panoramic ground camera. Panoramic cameras' high complexity and cost make non-panoramic cameras more widely applicable, but also more challenging since they yield less scene overlap between ground and overhead images. This paper presents Restricted FOV Wide-Area Geolocalization (ReWAG), a cross-view geolocalization approach that combines a neural network and particle filter to globally localize ","authors_text":"Jonathan P. How, Lena M. Downes, Rebecca L. Russell, Ted J. Steiner","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.RO","submitted_at":"2023-08-14T19:57:23Z","title":"Wide-Area Geolocalization with a Limited Field of View Camera in Challenging Urban Environments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.07432","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":"sha256:7893a593443c4b6981c7466ed5710b9c42caa6ad4d29556ddfa11050e2776396","target":"record","created_at":"2026-07-05T06:41:25Z","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":"6f1713216bf9d56f466cb9261f2d68a9051819ae09633a83df34fcc37fbf77cf","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cs.RO","submitted_at":"2023-08-14T19:57:23Z","title_canon_sha256":"e41c8dd85152d9ae09cb2fa4100522caf7eba27d4d1a1adeee16be70d04fe896"},"schema_version":"1.0","source":{"id":"2308.07432","kind":"arxiv","version":1}},"canonical_sha256":"f4845082ccff4f1bcd47280b65910dbb6aa68fd30a1ece0a856f0da444e581a0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f4845082ccff4f1bcd47280b65910dbb6aa68fd30a1ece0a856f0da444e581a0","first_computed_at":"2026-07-05T06:41:25.327922Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:41:25.327922Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vvbS0cUBRxpxF8muy5BfaAdPil8LIvtzD4flePy7EveRx1qxTSVIU9yQ49SE6rlIa2qtsAuGEBYUcw97V0N6Cw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:41:25.328534Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.07432","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7893a593443c4b6981c7466ed5710b9c42caa6ad4d29556ddfa11050e2776396","sha256:051f129ab4f1eba0e7ef2c8f49986ff8a31e4d20d106515a6cb922d038e70c4d"],"state_sha256":"1fce6b65fd64eb0ed4bcd3eeee13107beb81cfc9f80ed56fe593797190065b1f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P6cSJrKI6uMceVj1Oy2rYu6VLoayCR0MotkOxWbwvw5BrHNEPBoCIo93D/ZFTESFktNXYfc64X6PWhCZM0evBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-20T04:48:10.964930Z","bundle_sha256":"71a5896f6c7a52449c1c1eb23217faea193d4296596cad7ce1e98169a208314d"}}