{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:UBRSP2U2HUTD7JJA74XCU5GI4F","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":"9151a79c9c80fcd5bf5f1f9efee3fae85dd192fe617ff2152a957098f49d60dd","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-05-10T02:59:39Z","title_canon_sha256":"4bc6ceea51c94334a087a28136a6ea362764ff20468787d8b03a0ec870984603"},"schema_version":"1.0","source":{"id":"2205.04639","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.04639","created_at":"2026-07-05T04:22:21Z"},{"alias_kind":"arxiv_version","alias_value":"2205.04639v2","created_at":"2026-07-05T04:22:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.04639","created_at":"2026-07-05T04:22:21Z"},{"alias_kind":"pith_short_12","alias_value":"UBRSP2U2HUTD","created_at":"2026-07-05T04:22:21Z"},{"alias_kind":"pith_short_16","alias_value":"UBRSP2U2HUTD7JJA","created_at":"2026-07-05T04:22:21Z"},{"alias_kind":"pith_short_8","alias_value":"UBRSP2U2","created_at":"2026-07-05T04:22:21Z"}],"graph_snapshots":[{"event_id":"sha256:26184c0e7e99c715f9790e7d862828a56484107f9cbc151ea78dd0e78188f362","target":"graph","created_at":"2026-07-05T04:22:21Z","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/2205.04639/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Semantic segmentation is applied extensively in autonomous driving and intelligent transportation with methods that highly demand spatial and semantic information. Here, an STDC-MA network is proposed to meet these demands. First, the STDC-Seg structure is employed in STDC-MA to ensure a lightweight and efficient structure. Subsequently, the feature alignment module (FAM) is applied to understand the offset between high-level and low-level features, solving the problem of pixel offset related to upsampling on the high-level feature map. Our approach implements the effective fusion between high","authors_text":"Chang Lu, Jiaming Liang, Linjun Lu, Xiaochun Lei, Zetao Jiang, Zhaoting Gong","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-05-10T02:59:39Z","title":"STDC-MA Network for Semantic Segmentation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.04639","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":"sha256:7fa0f80891f14bc1be7169764f7451e65550d1d70dd1990da51f219eb7c400be","target":"record","created_at":"2026-07-05T04:22:21Z","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":"9151a79c9c80fcd5bf5f1f9efee3fae85dd192fe617ff2152a957098f49d60dd","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.CV","submitted_at":"2022-05-10T02:59:39Z","title_canon_sha256":"4bc6ceea51c94334a087a28136a6ea362764ff20468787d8b03a0ec870984603"},"schema_version":"1.0","source":{"id":"2205.04639","kind":"arxiv","version":2}},"canonical_sha256":"a06327ea9a3d263fa520ff2e2a74c8e168776fbbc685a1c589157ce68ac669b2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a06327ea9a3d263fa520ff2e2a74c8e168776fbbc685a1c589157ce68ac669b2","first_computed_at":"2026-07-05T04:22:21.906578Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:22:21.906578Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9FJq2phqmFHVyiVOo/YyAqNsZZAUoWiD+5atRxnrHJrYSO7NiKxjLc8Q1yBrlEBFjkbB1RGOU+Cw7HXTWSXcAw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:22:21.907054Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.04639","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7fa0f80891f14bc1be7169764f7451e65550d1d70dd1990da51f219eb7c400be","sha256:26184c0e7e99c715f9790e7d862828a56484107f9cbc151ea78dd0e78188f362"],"state_sha256":"846576172bcdb0400163eea45184847079fbe7060dc6b7af5b44968306e22854"}