{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:CS5SKNS2IOD6D3YZ22KAV4FLVS","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":"53e1b7770c40d3a010746520f1f590d8aa650d0c5061541928f783483968cd97","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-01-14T13:46:03Z","title_canon_sha256":"2b9edab5efbcd4baad168ddcb1bc06d68708d6ae37f230fbaf0290418d29298c"},"schema_version":"1.0","source":{"id":"2501.08114","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2501.08114","created_at":"2026-07-05T10:00:56Z"},{"alias_kind":"arxiv_version","alias_value":"2501.08114v1","created_at":"2026-07-05T10:00:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.08114","created_at":"2026-07-05T10:00:56Z"},{"alias_kind":"pith_short_12","alias_value":"CS5SKNS2IOD6","created_at":"2026-07-05T10:00:56Z"},{"alias_kind":"pith_short_16","alias_value":"CS5SKNS2IOD6D3YZ","created_at":"2026-07-05T10:00:56Z"},{"alias_kind":"pith_short_8","alias_value":"CS5SKNS2","created_at":"2026-07-05T10:00:56Z"}],"graph_snapshots":[{"event_id":"sha256:28f5ff7f6763e17ebdea4728914d6c231957276aeee33ce1d8d01bfd86cf525b","target":"graph","created_at":"2026-07-05T10:00:56Z","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/2501.08114/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Change captioning has become essential for accurately describing changes in multi-temporal remote sensing data, providing an intuitive way to monitor Earth's dynamics through natural language. However, existing change captioning methods face two key challenges: high computational demands due to multistage fusion strategy, and insufficient detail in object descriptions due to limited semantic extraction from individual images. To solve these challenges, we propose SAT-Cap based on the transformers model with a single-stage feature fusion for remote sensing change captioning. In particular, SAT-","authors_text":"Pedram Ghamisi, Weikang Yu, Yuduo Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-01-14T13:46:03Z","title":"Change Captioning in Remote Sensing: Evolution to SAT-Cap -- A Single-Stage Transformer Approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.08114","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:e4b8f56aa9fec07140020a0bff90334f6281acd287d2eb38cc5bbd3cdd8f6cc2","target":"record","created_at":"2026-07-05T10:00:56Z","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":"53e1b7770c40d3a010746520f1f590d8aa650d0c5061541928f783483968cd97","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2025-01-14T13:46:03Z","title_canon_sha256":"2b9edab5efbcd4baad168ddcb1bc06d68708d6ae37f230fbaf0290418d29298c"},"schema_version":"1.0","source":{"id":"2501.08114","kind":"arxiv","version":1}},"canonical_sha256":"14bb25365a4387e1ef19d6940af0abac9a11c6cf5d5d81b97907896d724f6bb1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"14bb25365a4387e1ef19d6940af0abac9a11c6cf5d5d81b97907896d724f6bb1","first_computed_at":"2026-07-05T10:00:56.030733Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:00:56.030733Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/ltKGncsIQ5+lf5AVZ9tcRObNffuz/bAHCRjh37GewZyGHIgZDkHqL7O0OXvdaPCwD5wSFhEcmtcEI+8DEwDCw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:00:56.031129Z","signed_message":"canonical_sha256_bytes"},"source_id":"2501.08114","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e4b8f56aa9fec07140020a0bff90334f6281acd287d2eb38cc5bbd3cdd8f6cc2","sha256:28f5ff7f6763e17ebdea4728914d6c231957276aeee33ce1d8d01bfd86cf525b"],"state_sha256":"1cd0c1765ebb7e958fa233cf0538c7be095f5274a014038fa813d363792be3c6"}