{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:MDK5T7SGWWUYOZBOF6AIUTPLGW","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":"254f6a651512b9ee3261300b4f637730b1d0b9fdf5ce81061fbab89f841e5953","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-09-26T18:39:05Z","title_canon_sha256":"d41174a202ee4e9c445b8ca6cc69b94fc42b2325c4c0a1a06e090692ec09702e"},"schema_version":"1.0","source":{"id":"2009.12664","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2009.12664","created_at":"2026-07-05T01:38:22Z"},{"alias_kind":"arxiv_version","alias_value":"2009.12664v1","created_at":"2026-07-05T01:38:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.12664","created_at":"2026-07-05T01:38:22Z"},{"alias_kind":"pith_short_12","alias_value":"MDK5T7SGWWUY","created_at":"2026-07-05T01:38:22Z"},{"alias_kind":"pith_short_16","alias_value":"MDK5T7SGWWUYOZBO","created_at":"2026-07-05T01:38:22Z"},{"alias_kind":"pith_short_8","alias_value":"MDK5T7SG","created_at":"2026-07-05T01:38:22Z"}],"graph_snapshots":[{"event_id":"sha256:2f33dc3155f922df16bc2196fa876322cfc8eef60912ee4116f67379ea9492c6","target":"graph","created_at":"2026-07-05T01:38:22Z","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/2009.12664/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Multispectral images (e.g. visible and infrared) may be particularly useful when detecting objects with the same model in different environments (e.g. day/night outdoor scenes). To effectively use the different spectra, the main technical problem resides in the information fusion process. In this paper, we propose a new halfway feature fusion method for neural networks that leverages the complementary/consistency balance existing in multispectral features by adding to the network architecture, a particular module that cyclically fuses and refines each spectral feature. We evaluate the effectiv","authors_text":"Bruno Avignon, Elisa Fromont, Heng Zhang, S\\'ebastien Lefevre","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-09-26T18:39:05Z","title":"Multispectral Fusion for Object Detection with Cyclic Fuse-and-Refine Blocks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.12664","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:bf19a4d7705bf3074e1ab42c635141045de1e33e9ac24840b37cf577e7047ffc","target":"record","created_at":"2026-07-05T01:38:22Z","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":"254f6a651512b9ee3261300b4f637730b1d0b9fdf5ce81061fbab89f841e5953","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2020-09-26T18:39:05Z","title_canon_sha256":"d41174a202ee4e9c445b8ca6cc69b94fc42b2325c4c0a1a06e090692ec09702e"},"schema_version":"1.0","source":{"id":"2009.12664","kind":"arxiv","version":1}},"canonical_sha256":"60d5d9fe46b5a987642e2f808a4deb35a12565bb988192b32376b2d88102aff5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"60d5d9fe46b5a987642e2f808a4deb35a12565bb988192b32376b2d88102aff5","first_computed_at":"2026-07-05T01:38:22.205428Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:38:22.205428Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WHYR0YfFTZhosJd21Mb7/9/SxrdAOSY5SqoyIJyDy2Tld8Eas26An+veijRzzd7mw99R+ZkCVL4jnF4gVIFhBw==","signature_status":"signed_v1","signed_at":"2026-07-05T01:38:22.205876Z","signed_message":"canonical_sha256_bytes"},"source_id":"2009.12664","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bf19a4d7705bf3074e1ab42c635141045de1e33e9ac24840b37cf577e7047ffc","sha256:2f33dc3155f922df16bc2196fa876322cfc8eef60912ee4116f67379ea9492c6"],"state_sha256":"2e507f65bd164332bbd600c01d10cc8f59bcad258ec8d03e7bc09c1b5d3c10e3"}