{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:RHXFQMRTU463NQPW6PFSNPMZZJ","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":"1bfd420d638a8d32aaee9bc5dfdfa1b6288803ecddf1f325b8a4311eacebeeaa","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-13T18:47:11Z","title_canon_sha256":"072cea7afb8d46b9abaf127af5cbfecb07cbddcf1d106ba8927ef47143bf00ec"},"schema_version":"1.0","source":{"id":"2412.10351","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.10351","created_at":"2026-07-05T10:05:15Z"},{"alias_kind":"arxiv_version","alias_value":"2412.10351v3","created_at":"2026-07-05T10:05:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.10351","created_at":"2026-07-05T10:05:15Z"},{"alias_kind":"pith_short_12","alias_value":"RHXFQMRTU463","created_at":"2026-07-05T10:05:15Z"},{"alias_kind":"pith_short_16","alias_value":"RHXFQMRTU463NQPW","created_at":"2026-07-05T10:05:15Z"},{"alias_kind":"pith_short_8","alias_value":"RHXFQMRT","created_at":"2026-07-05T10:05:15Z"}],"graph_snapshots":[{"event_id":"sha256:91cd76bdbeadfb4d19af6a71fe523c08f9af9a7be46901677a1a22b814681b12","target":"graph","created_at":"2026-07-05T10:05:15Z","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/2412.10351/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"This paper explores the application of a novel multi-task vision transformer (ViT) model for the estimation of canopy height models (CHMs) using 4-band National Agriculture Imagery Program (NAIP) imagery across the western United States. We compare the effectiveness of this model in terms of accuracy and precision aggregated across ecoregions and class heights versus three other benchmark peer-reviewed models. Key findings suggest that, while other benchmark models can provide high precision in localized areas, the VibrantVS model has substantial advantages across a broad reach of ecoregions i","authors_text":"Andreas Gros, Bogdan State, Colton W. Miller, Guy Bayes, Kiarie Ndegwa, Luke J. Zachmann, Mitchell A. Gritts, Nathan E. Rutenbeck, Scott Conway, Tony Chang, Vincent A. Landau","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-13T18:47:11Z","title":"VibrantVS: A high-resolution multi-task transformer for forest canopy height estimation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.10351","kind":"arxiv","version":3},"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":"sha256:8303f6d17ea38152d3fde6094115e2f881c1d9bccf550335c274b5085ec5f9e8","target":"record","created_at":"2026-07-05T10:05:15Z","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":"1bfd420d638a8d32aaee9bc5dfdfa1b6288803ecddf1f325b8a4311eacebeeaa","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2024-12-13T18:47:11Z","title_canon_sha256":"072cea7afb8d46b9abaf127af5cbfecb07cbddcf1d106ba8927ef47143bf00ec"},"schema_version":"1.0","source":{"id":"2412.10351","kind":"arxiv","version":3}},"canonical_sha256":"89ee583233a73db6c1f6f3cb26bd99ca5f5284676dcb803c655140ada2a7594f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"89ee583233a73db6c1f6f3cb26bd99ca5f5284676dcb803c655140ada2a7594f","first_computed_at":"2026-07-05T10:05:15.204147Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:05:15.204147Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5iInCsF+lJsjf85bSQ0m8YpDzA5UJw/UwqjVYYoMB3lwiBv5MmW6BBZX7lB638L5gQO7Eya+c1f8Dqb9SP21Cw==","signature_status":"signed_v1","signed_at":"2026-07-05T10:05:15.204793Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.10351","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8303f6d17ea38152d3fde6094115e2f881c1d9bccf550335c274b5085ec5f9e8","sha256:91cd76bdbeadfb4d19af6a71fe523c08f9af9a7be46901677a1a22b814681b12"],"state_sha256":"9a99adb85fb8b2b59f7ca721d2520553520431ce6b7904350ef9b725c354c8c2"}