{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:2SBRKMRM65PJ6RUTRJRLB34ERZ","short_pith_number":"pith:2SBRKMRM","canonical_record":{"source":{"id":"2508.15232","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-08-21T04:43:35Z","cross_cats_sorted":[],"title_canon_sha256":"fa7631cb54ed89e3a242099e950aeb10700815ef2aed564ba5f4b61d4c7064b7","abstract_canon_sha256":"360d03704287b07affc6172380d23deadbd4b9da2ddfac8c4e34c0cedb7c1000"},"schema_version":"1.0"},"canonical_sha256":"d48315322cf75e9f46938a62b0ef848e413edee0982f981a4cc6bec026266d36","source":{"kind":"arxiv","id":"2508.15232","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.15232","created_at":"2026-07-05T11:57:08Z"},{"alias_kind":"arxiv_version","alias_value":"2508.15232v1","created_at":"2026-07-05T11:57:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.15232","created_at":"2026-07-05T11:57:08Z"},{"alias_kind":"pith_short_12","alias_value":"2SBRKMRM65PJ","created_at":"2026-07-05T11:57:08Z"},{"alias_kind":"pith_short_16","alias_value":"2SBRKMRM65PJ6RUT","created_at":"2026-07-05T11:57:08Z"},{"alias_kind":"pith_short_8","alias_value":"2SBRKMRM","created_at":"2026-07-05T11:57:08Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:2SBRKMRM65PJ6RUTRJRLB34ERZ","target":"record","payload":{"canonical_record":{"source":{"id":"2508.15232","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-08-21T04:43:35Z","cross_cats_sorted":[],"title_canon_sha256":"fa7631cb54ed89e3a242099e950aeb10700815ef2aed564ba5f4b61d4c7064b7","abstract_canon_sha256":"360d03704287b07affc6172380d23deadbd4b9da2ddfac8c4e34c0cedb7c1000"},"schema_version":"1.0"},"canonical_sha256":"d48315322cf75e9f46938a62b0ef848e413edee0982f981a4cc6bec026266d36","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:57:08.662648Z","signature_b64":"Kwm9CNr1jBr1fsIgzkBwQCTq1oZR7xFNjDhFnoF2PVcfIlxvMPXToGHdzHN9aA7gar7KDZ3uOcY0uAFdD5FXDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d48315322cf75e9f46938a62b0ef848e413edee0982f981a4cc6bec026266d36","last_reissued_at":"2026-07-05T11:57:08.662271Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:57:08.662271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2508.15232","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":"2026-07-05T11:57:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pQ67pJ1c3vhbZngof4Wi/QyH4LghkUx23GJa3cub2CaMqEqcHETkDBBAEUundujCi3ovxuTU27Fb4TKyCD7HDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T15:41:54.786702Z"},"content_sha256":"51e4a9c626f9d202fa6e0226d5ac4f51162812037c8fa2377a5b12802e270267","schema_version":"1.0","event_id":"sha256:51e4a9c626f9d202fa6e0226d5ac4f51162812037c8fa2377a5b12802e270267"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:2SBRKMRM65PJ6RUTRJRLB34ERZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"AeroDuo: Aerial Duo for UAV-based Vision and Language Navigation","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Jinyu Chen, Liang Wang, LinJiang Huang, Ruipu Wu, Shifeng Zhang, Si Liu, Xu Zhou, Yige Zhang","submitted_at":"2025-08-21T04:43:35Z","abstract_excerpt":"Aerial Vision-and-Language Navigation (VLN) is an emerging task that enables Unmanned Aerial Vehicles (UAVs) to navigate outdoor environments using natural language instructions and visual cues. However, due to the extended trajectories and complex maneuverability of UAVs, achieving reliable UAV-VLN performance is challenging and often requires human intervention or overly detailed instructions. To harness the advantages of UAVs' high mobility, which could provide multi-grained perspectives, while maintaining a manageable motion space for learning, we introduce a novel task called Dual-Altitud"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.15232","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/2508.15232/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":"2026-07-05T11:57:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tVnBYK6TSSKe9BKDHcOiOFi93u/BVG037LEjKDR9lnsfkA7shLBvjQzmfoPIGW7k01pHzL/1VRibxldx7C5QDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T15:41:54.787205Z"},"content_sha256":"08d3551a21a6b67aabb09f8832eca60d1c583d46315c4b4459a88cc9c3448988","schema_version":"1.0","event_id":"sha256:08d3551a21a6b67aabb09f8832eca60d1c583d46315c4b4459a88cc9c3448988"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2SBRKMRM65PJ6RUTRJRLB34ERZ/bundle.json","state_url":"https://pith.science/pith/2SBRKMRM65PJ6RUTRJRLB34ERZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2SBRKMRM65PJ6RUTRJRLB34ERZ/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":"2026-08-04T15:41:54Z","links":{"resolver":"https://pith.science/pith/2SBRKMRM65PJ6RUTRJRLB34ERZ","bundle":"https://pith.science/pith/2SBRKMRM65PJ6RUTRJRLB34ERZ/bundle.json","state":"https://pith.science/pith/2SBRKMRM65PJ6RUTRJRLB34ERZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2SBRKMRM65PJ6RUTRJRLB34ERZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:2SBRKMRM65PJ6RUTRJRLB34ERZ","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":"360d03704287b07affc6172380d23deadbd4b9da2ddfac8c4e34c0cedb7c1000","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-08-21T04:43:35Z","title_canon_sha256":"fa7631cb54ed89e3a242099e950aeb10700815ef2aed564ba5f4b61d4c7064b7"},"schema_version":"1.0","source":{"id":"2508.15232","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2508.15232","created_at":"2026-07-05T11:57:08Z"},{"alias_kind":"arxiv_version","alias_value":"2508.15232v1","created_at":"2026-07-05T11:57:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2508.15232","created_at":"2026-07-05T11:57:08Z"},{"alias_kind":"pith_short_12","alias_value":"2SBRKMRM65PJ","created_at":"2026-07-05T11:57:08Z"},{"alias_kind":"pith_short_16","alias_value":"2SBRKMRM65PJ6RUT","created_at":"2026-07-05T11:57:08Z"},{"alias_kind":"pith_short_8","alias_value":"2SBRKMRM","created_at":"2026-07-05T11:57:08Z"}],"graph_snapshots":[{"event_id":"sha256:08d3551a21a6b67aabb09f8832eca60d1c583d46315c4b4459a88cc9c3448988","target":"graph","created_at":"2026-07-05T11:57:08Z","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/2508.15232/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Aerial Vision-and-Language Navigation (VLN) is an emerging task that enables Unmanned Aerial Vehicles (UAVs) to navigate outdoor environments using natural language instructions and visual cues. However, due to the extended trajectories and complex maneuverability of UAVs, achieving reliable UAV-VLN performance is challenging and often requires human intervention or overly detailed instructions. To harness the advantages of UAVs' high mobility, which could provide multi-grained perspectives, while maintaining a manageable motion space for learning, we introduce a novel task called Dual-Altitud","authors_text":"Jinyu Chen, Liang Wang, LinJiang Huang, Ruipu Wu, Shifeng Zhang, Si Liu, Xu Zhou, Yige Zhang","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-08-21T04:43:35Z","title":"AeroDuo: Aerial Duo for UAV-based Vision and Language Navigation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2508.15232","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":"sha256:51e4a9c626f9d202fa6e0226d5ac4f51162812037c8fa2377a5b12802e270267","target":"record","created_at":"2026-07-05T11:57:08Z","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":"360d03704287b07affc6172380d23deadbd4b9da2ddfac8c4e34c0cedb7c1000","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2025-08-21T04:43:35Z","title_canon_sha256":"fa7631cb54ed89e3a242099e950aeb10700815ef2aed564ba5f4b61d4c7064b7"},"schema_version":"1.0","source":{"id":"2508.15232","kind":"arxiv","version":1}},"canonical_sha256":"d48315322cf75e9f46938a62b0ef848e413edee0982f981a4cc6bec026266d36","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d48315322cf75e9f46938a62b0ef848e413edee0982f981a4cc6bec026266d36","first_computed_at":"2026-07-05T11:57:08.662271Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:57:08.662271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Kwm9CNr1jBr1fsIgzkBwQCTq1oZR7xFNjDhFnoF2PVcfIlxvMPXToGHdzHN9aA7gar7KDZ3uOcY0uAFdD5FXDg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:57:08.662648Z","signed_message":"canonical_sha256_bytes"},"source_id":"2508.15232","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:51e4a9c626f9d202fa6e0226d5ac4f51162812037c8fa2377a5b12802e270267","sha256:08d3551a21a6b67aabb09f8832eca60d1c583d46315c4b4459a88cc9c3448988"],"state_sha256":"96ac6e1115abd30a9e3932f2a67ef97bbdf419e6b6e0c4b3d9b5818da98846f9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CG/l6vfRmIXm2xQFvCJXCy6rQHTLvXCH9bne7fBQohXReNqCPemn9kLzqbyfL9acrjvCVV43qD3VfBT3Q84tDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T15:41:54.791037Z","bundle_sha256":"13527059c7e1a0c78d9ee0d5aee3920a26669566554bf6acf6422cd29a523cf6"}}