{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:ZMGVV4DJ6C3IT2P55TVQIVN2LE","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":"48f53c0c116cde0f25efbe7a03d2d233795616f52bab82981eb89eed45864587","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-04-02T09:46:13Z","title_canon_sha256":"8ef31b67c9f9952376ced6c7899ad16041624d2262cf17d561680077b5c1c244"},"schema_version":"1.0","source":{"id":"2304.00495","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2304.00495","created_at":"2026-07-05T05:57:18Z"},{"alias_kind":"arxiv_version","alias_value":"2304.00495v1","created_at":"2026-07-05T05:57:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.00495","created_at":"2026-07-05T05:57:18Z"},{"alias_kind":"pith_short_12","alias_value":"ZMGVV4DJ6C3I","created_at":"2026-07-05T05:57:18Z"},{"alias_kind":"pith_short_16","alias_value":"ZMGVV4DJ6C3IT2P5","created_at":"2026-07-05T05:57:18Z"},{"alias_kind":"pith_short_8","alias_value":"ZMGVV4DJ","created_at":"2026-07-05T05:57:18Z"}],"graph_snapshots":[{"event_id":"sha256:e410da8cba6de39dd9d6d439f8aaf7015070b9ceed82793b126b660d95dd753d","target":"graph","created_at":"2026-07-05T05:57:18Z","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/2304.00495/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Existing multiple modality fusion methods, such as concatenation, summation, and encoder-decoder-based fusion, have recently been employed to combine modality characteristics of Hyperspectral Image (HSI) and Light Detection And Ranging (LiDAR). However, these methods consider the relationship of HSI-LiDAR signals from limited perspectives. More specifically, they overlook the contextual information across modalities of HSI and LiDAR and the intra-modality characteristics of LiDAR. In this paper, we provide a new insight into feature fusion to explore the relationships across HSI and LiDAR moda","authors_text":"Haimin Zhang, Jiahao Xia, Leijie Zhang, Lu Huo, Min Xu","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-04-02T09:46:13Z","title":"Multimodal Hyperspectral Image Classification via Interconnected Fusion"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.00495","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":"sha256:7fc46a889178ddb2ea1533a510a0e0c0f2f48e280babb85128b533efee231086","target":"record","created_at":"2026-07-05T05:57:18Z","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":"48f53c0c116cde0f25efbe7a03d2d233795616f52bab82981eb89eed45864587","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2023-04-02T09:46:13Z","title_canon_sha256":"8ef31b67c9f9952376ced6c7899ad16041624d2262cf17d561680077b5c1c244"},"schema_version":"1.0","source":{"id":"2304.00495","kind":"arxiv","version":1}},"canonical_sha256":"cb0d5af069f0b689e9fdeceb0455ba5905a9377ddd9639471801d7e32ba20d46","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cb0d5af069f0b689e9fdeceb0455ba5905a9377ddd9639471801d7e32ba20d46","first_computed_at":"2026-07-05T05:57:18.405506Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:57:18.405506Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QLqCWAPUj1h6matHxoMD60HzVOBvPH5fdUBXngNURlTw/CHQcdGgnn95XP2QqETdM3BTqT+4XQZ9rJAydK5FBw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:57:18.405937Z","signed_message":"canonical_sha256_bytes"},"source_id":"2304.00495","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fc46a889178ddb2ea1533a510a0e0c0f2f48e280babb85128b533efee231086","sha256:e410da8cba6de39dd9d6d439f8aaf7015070b9ceed82793b126b660d95dd753d"],"state_sha256":"2986b7fb5dbac2e5342a6d9ac982a8fa75389d3eaf10202489baa9008f89e613"}