{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:7XGUS4ECHHI5AEPYW6ZSNZDTMG","short_pith_number":"pith:7XGUS4EC","canonical_record":{"source":{"id":"2402.01461","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-02-02T14:52:24Z","cross_cats_sorted":[],"title_canon_sha256":"0dba6871b60b8465eda5b4d5e9d218c52a8a1fd828c31b06796522784fc2767d","abstract_canon_sha256":"77063c3d351091a2692f42b23391d8906c17415b5601af60aea86d4903a3382c"},"schema_version":"1.0"},"canonical_sha256":"fdcd49708239d1d011f8b7b326e4736180f05ff28db8bf0a08fd8a85bf2c9a97","source":{"kind":"arxiv","id":"2402.01461","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.01461","created_at":"2026-07-05T07:40:44Z"},{"alias_kind":"arxiv_version","alias_value":"2402.01461v1","created_at":"2026-07-05T07:40:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.01461","created_at":"2026-07-05T07:40:44Z"},{"alias_kind":"pith_short_12","alias_value":"7XGUS4ECHHI5","created_at":"2026-07-05T07:40:44Z"},{"alias_kind":"pith_short_16","alias_value":"7XGUS4ECHHI5AEPY","created_at":"2026-07-05T07:40:44Z"},{"alias_kind":"pith_short_8","alias_value":"7XGUS4EC","created_at":"2026-07-05T07:40:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:7XGUS4ECHHI5AEPYW6ZSNZDTMG","target":"record","payload":{"canonical_record":{"source":{"id":"2402.01461","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-02-02T14:52:24Z","cross_cats_sorted":[],"title_canon_sha256":"0dba6871b60b8465eda5b4d5e9d218c52a8a1fd828c31b06796522784fc2767d","abstract_canon_sha256":"77063c3d351091a2692f42b23391d8906c17415b5601af60aea86d4903a3382c"},"schema_version":"1.0"},"canonical_sha256":"fdcd49708239d1d011f8b7b326e4736180f05ff28db8bf0a08fd8a85bf2c9a97","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:40:44.596770Z","signature_b64":"qEW4saTm8XbAZUwcyfm/Tg1iol28UMJsXr6CPSFc+vaMVsiQ91YDFHj43Rcqm/+HWd/HukM9JfUPCxORB/27Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fdcd49708239d1d011f8b7b326e4736180f05ff28db8bf0a08fd8a85bf2c9a97","last_reissued_at":"2026-07-05T07:40:44.596271Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:40:44.596271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2402.01461","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":"2026-07-05T07:40:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NSHfSUGBDAGNfvRsi5EoAAwU3yuCFXnu588m9RTRfPma3AGeSVGouFBP88I0My5VK+Nbqv1mdeD4W1FBdWx+AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T21:12:35.979537Z"},"content_sha256":"3ea190af61420de56c665ebd413d9433a1597d9d5c659c6122f8ee1b13e8bb49","schema_version":"1.0","event_id":"sha256:3ea190af61420de56c665ebd413d9433a1597d9d5c659c6122f8ee1b13e8bb49"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:7XGUS4ECHHI5AEPYW6ZSNZDTMG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Visual Gyroscope: Combination of Deep Learning Features and Direct Alignment for Panoramic Stabilization","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Antoine N. Andre, Bruno Berenguel-Baeta, Guillaume Caron, Jesus Bermudez-cameo, Jose J. Guerrero","submitted_at":"2024-02-02T14:52:24Z","abstract_excerpt":"In this article we present a visual gyroscope based on equirectangular panoramas. We propose a new pipeline where we take advantage of combining three different methods to obtain a robust and accurate estimation of the attitude of the camera. We quantitatively and qualitatively validate our method on two image sequences taken with a $360^\\circ$ dual-fisheye camera mounted on different aerial vehicles."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.01461","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/2402.01461/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":"2026-07-05T07:40:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"POr4nIujByJprxKHr6+bQ6IrAoRXbI2ksuFOppdYrLK+5l+kIsM/s9M63d6JYKEI8oGlq0kMzzh29LG5YsViDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-15T21:12:35.980025Z"},"content_sha256":"d5b9fa58f6c1824dc1df7fe110814d11a9b4739171968bc97de60b81b37e15be","schema_version":"1.0","event_id":"sha256:d5b9fa58f6c1824dc1df7fe110814d11a9b4739171968bc97de60b81b37e15be"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7XGUS4ECHHI5AEPYW6ZSNZDTMG/bundle.json","state_url":"https://pith.science/pith/7XGUS4ECHHI5AEPYW6ZSNZDTMG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7XGUS4ECHHI5AEPYW6ZSNZDTMG/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":"2026-08-15T21:12:35Z","links":{"resolver":"https://pith.science/pith/7XGUS4ECHHI5AEPYW6ZSNZDTMG","bundle":"https://pith.science/pith/7XGUS4ECHHI5AEPYW6ZSNZDTMG/bundle.json","state":"https://pith.science/pith/7XGUS4ECHHI5AEPYW6ZSNZDTMG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7XGUS4ECHHI5AEPYW6ZSNZDTMG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:7XGUS4ECHHI5AEPYW6ZSNZDTMG","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":"77063c3d351091a2692f42b23391d8906c17415b5601af60aea86d4903a3382c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-02-02T14:52:24Z","title_canon_sha256":"0dba6871b60b8465eda5b4d5e9d218c52a8a1fd828c31b06796522784fc2767d"},"schema_version":"1.0","source":{"id":"2402.01461","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.01461","created_at":"2026-07-05T07:40:44Z"},{"alias_kind":"arxiv_version","alias_value":"2402.01461v1","created_at":"2026-07-05T07:40:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.01461","created_at":"2026-07-05T07:40:44Z"},{"alias_kind":"pith_short_12","alias_value":"7XGUS4ECHHI5","created_at":"2026-07-05T07:40:44Z"},{"alias_kind":"pith_short_16","alias_value":"7XGUS4ECHHI5AEPY","created_at":"2026-07-05T07:40:44Z"},{"alias_kind":"pith_short_8","alias_value":"7XGUS4EC","created_at":"2026-07-05T07:40:44Z"}],"graph_snapshots":[{"event_id":"sha256:d5b9fa58f6c1824dc1df7fe110814d11a9b4739171968bc97de60b81b37e15be","target":"graph","created_at":"2026-07-05T07:40:44Z","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/2402.01461/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this article we present a visual gyroscope based on equirectangular panoramas. We propose a new pipeline where we take advantage of combining three different methods to obtain a robust and accurate estimation of the attitude of the camera. We quantitatively and qualitatively validate our method on two image sequences taken with a $360^\\circ$ dual-fisheye camera mounted on different aerial vehicles.","authors_text":"Antoine N. Andre, Bruno Berenguel-Baeta, Guillaume Caron, Jesus Bermudez-cameo, Jose J. Guerrero","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-02-02T14:52:24Z","title":"Visual Gyroscope: Combination of Deep Learning Features and Direct Alignment for Panoramic Stabilization"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.01461","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":"sha256:3ea190af61420de56c665ebd413d9433a1597d9d5c659c6122f8ee1b13e8bb49","target":"record","created_at":"2026-07-05T07:40:44Z","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":"77063c3d351091a2692f42b23391d8906c17415b5601af60aea86d4903a3382c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-02-02T14:52:24Z","title_canon_sha256":"0dba6871b60b8465eda5b4d5e9d218c52a8a1fd828c31b06796522784fc2767d"},"schema_version":"1.0","source":{"id":"2402.01461","kind":"arxiv","version":1}},"canonical_sha256":"fdcd49708239d1d011f8b7b326e4736180f05ff28db8bf0a08fd8a85bf2c9a97","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fdcd49708239d1d011f8b7b326e4736180f05ff28db8bf0a08fd8a85bf2c9a97","first_computed_at":"2026-07-05T07:40:44.596271Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:40:44.596271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qEW4saTm8XbAZUwcyfm/Tg1iol28UMJsXr6CPSFc+vaMVsiQ91YDFHj43Rcqm/+HWd/HukM9JfUPCxORB/27Dw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:40:44.596770Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.01461","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3ea190af61420de56c665ebd413d9433a1597d9d5c659c6122f8ee1b13e8bb49","sha256:d5b9fa58f6c1824dc1df7fe110814d11a9b4739171968bc97de60b81b37e15be"],"state_sha256":"0c5f8d4de83e084d8b4575a0ec834108b4b7262501767637f83a0d63920b857b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T+u1MP3jVOLYt7IxQ6H2ydftSG1saV8SjFKoekVlCp/7ov1j1KnUOblRHTu0anBwESUkkcIHje3uebi0c+MHCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-15T21:12:35.983403Z","bundle_sha256":"2dcfefa3895f035e0fc92f9eed19fb94577686d55e8da3f23af064e0c4554398"}}