{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:DA5PDWI6JHS26AEARL3NRIONCT","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":"17cf2b556881532092659e24a146fd21b8218480bb042277b9ebb937bb931d30","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-07T13:26:20Z","title_canon_sha256":"041e43a21ad9da5a81f8a63575dbb4540ed130622d537d6fef6a9133d785fe00"},"schema_version":"1.0","source":{"id":"2411.04693","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.04693","created_at":"2026-07-05T09:45:16Z"},{"alias_kind":"arxiv_version","alias_value":"2411.04693v2","created_at":"2026-07-05T09:45:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.04693","created_at":"2026-07-05T09:45:16Z"},{"alias_kind":"pith_short_12","alias_value":"DA5PDWI6JHS2","created_at":"2026-07-05T09:45:16Z"},{"alias_kind":"pith_short_16","alias_value":"DA5PDWI6JHS26AEA","created_at":"2026-07-05T09:45:16Z"},{"alias_kind":"pith_short_8","alias_value":"DA5PDWI6","created_at":"2026-07-05T09:45:16Z"}],"graph_snapshots":[{"event_id":"sha256:499340d84c2a37c4da60482d0228ee49d216d4a7a15221bed0d1cc29bea53c11","target":"graph","created_at":"2026-07-05T09:45:16Z","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/2411.04693/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The limitations of existing Synthetic Aperture Radar (SAR) Automatic Target Recognition (ATR) methods lie in their confinement by the closed-environment assumption, hindering their effective and robust handling of unknown target categories in open environments. Open Set Recognition (OSR), a pivotal facet for algorithmic practicality, intends to categorize known classes while denoting unknown ones as \"unknown.\" The chief challenge in OSR involves concurrently mitigating risks associated with generalizing features from a restricted set of known classes to numerous unknown samples and the open sp","authors_text":"Haipeng Wang, Jiacheng Chen, Ruyi Zhang, Xiayang Xiao, Zhuoxuan Li","cross_cats":["cs.AI"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-07T13:26:20Z","title":"Electromagnetic Scattering Kernel Guided Reciprocal Point Learning for SAR Open-Set Recognition"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.04693","kind":"arxiv","version":2},"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":"sha256:9822e2996e222f10d1a950a7558597b959e52bd9c714e2158eb3ce18b07f2a14","target":"record","created_at":"2026-07-05T09:45:16Z","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":"17cf2b556881532092659e24a146fd21b8218480bb042277b9ebb937bb931d30","cross_cats_sorted":["cs.AI"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-07T13:26:20Z","title_canon_sha256":"041e43a21ad9da5a81f8a63575dbb4540ed130622d537d6fef6a9133d785fe00"},"schema_version":"1.0","source":{"id":"2411.04693","kind":"arxiv","version":2}},"canonical_sha256":"183af1d91e49e5af00808af6d8a1cd14d9c3aecd81a3c6c636a9ac369d71bdba","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"183af1d91e49e5af00808af6d8a1cd14d9c3aecd81a3c6c636a9ac369d71bdba","first_computed_at":"2026-07-05T09:45:16.144128Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:45:16.144128Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"I1IlnnHDrStB0ub/74viywtUNcU1rKKpmgBASZTQ9NxYEwjWoa+C/pEmFLNujNnQsi+WKD3D7xiSLlFUFmgtAA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:45:16.144673Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.04693","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9822e2996e222f10d1a950a7558597b959e52bd9c714e2158eb3ce18b07f2a14","sha256:499340d84c2a37c4da60482d0228ee49d216d4a7a15221bed0d1cc29bea53c11"],"state_sha256":"9a9032dc735dc0fd6a349f7c4cf0400065c5862e8e2562dae42e3a6d083e54e1"}