{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:7UA232MVYSCTTJ6TM4ZJE6JZSY","short_pith_number":"pith:7UA232MV","schema_version":"1.0","canonical_sha256":"fd01ade995c48539a7d367329279399622822b9a64d7ebabbbe71ed573da4c83","source":{"kind":"arxiv","id":"2307.02953","version":2},"attestation_state":"computed","paper":{"title":"SegNetr: Rethinking the local-global interactions and skip connections in U-shaped networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV","cs.LG"],"primary_cat":"eess.IV","authors_text":"Chengrui Gao, Fengjie Wang, Junlong Cheng, Min Zhu","submitted_at":"2023-07-06T12:39:06Z","abstract_excerpt":"Recently, U-shaped networks have dominated the field of medical image segmentation due to their simple and easily tuned structure. However, existing U-shaped segmentation networks: 1) mostly focus on designing complex self-attention modules to compensate for the lack of long-term dependence based on convolution operation, which increases the overall number of parameters and computational complexity of the network; 2) simply fuse the features of encoder and decoder, ignoring the connection between their spatial locations. In this paper, we rethink the above problem and build a lightweight medic"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2307.02953","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"eess.IV","submitted_at":"2023-07-06T12:39:06Z","cross_cats_sorted":["cs.CV","cs.LG"],"title_canon_sha256":"a18fe87fdb48a898512162a5730e88253dff56bf9269497f0aa3883ed6425d67","abstract_canon_sha256":"277532c019f2128fa8a354dd27a5ef059920b224db2741a2f1d18ae42c3a5590"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:33:21.744689Z","signature_b64":"L9OX6uZ532Zze5ui4OrS/tdsUDtRty9F+wI5gDVkEzGnthDH4qVT/3y/MKYpOHAb7eqih1Cu1RPKT/JIQ2h4Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fd01ade995c48539a7d367329279399622822b9a64d7ebabbbe71ed573da4c83","last_reissued_at":"2026-07-05T06:33:21.744117Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:33:21.744117Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"SegNetr: Rethinking the local-global interactions and skip connections in U-shaped networks","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.CV","cs.LG"],"primary_cat":"eess.IV","authors_text":"Chengrui Gao, Fengjie Wang, Junlong Cheng, Min Zhu","submitted_at":"2023-07-06T12:39:06Z","abstract_excerpt":"Recently, U-shaped networks have dominated the field of medical image segmentation due to their simple and easily tuned structure. However, existing U-shaped segmentation networks: 1) mostly focus on designing complex self-attention modules to compensate for the lack of long-term dependence based on convolution operation, which increases the overall number of parameters and computational complexity of the network; 2) simply fuse the features of encoder and decoder, ignoring the connection between their spatial locations. In this paper, we rethink the above problem and build a lightweight medic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2307.02953","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2307.02953/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"2307.02953","created_at":"2026-07-05T06:33:21.744175+00:00"},{"alias_kind":"arxiv_version","alias_value":"2307.02953v2","created_at":"2026-07-05T06:33:21.744175+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2307.02953","created_at":"2026-07-05T06:33:21.744175+00:00"},{"alias_kind":"pith_short_12","alias_value":"7UA232MVYSCT","created_at":"2026-07-05T06:33:21.744175+00:00"},{"alias_kind":"pith_short_16","alias_value":"7UA232MVYSCTTJ6T","created_at":"2026-07-05T06:33:21.744175+00:00"},{"alias_kind":"pith_short_8","alias_value":"7UA232MV","created_at":"2026-07-05T06:33:21.744175+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/7UA232MVYSCTTJ6TM4ZJE6JZSY","json":"https://pith.science/pith/7UA232MVYSCTTJ6TM4ZJE6JZSY.json","graph_json":"https://pith.science/api/pith-number/7UA232MVYSCTTJ6TM4ZJE6JZSY/graph.json","events_json":"https://pith.science/api/pith-number/7UA232MVYSCTTJ6TM4ZJE6JZSY/events.json","paper":"https://pith.science/paper/7UA232MV"},"agent_actions":{"view_html":"https://pith.science/pith/7UA232MVYSCTTJ6TM4ZJE6JZSY","download_json":"https://pith.science/pith/7UA232MVYSCTTJ6TM4ZJE6JZSY.json","view_paper":"https://pith.science/paper/7UA232MV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2307.02953&json=true","fetch_graph":"https://pith.science/api/pith-number/7UA232MVYSCTTJ6TM4ZJE6JZSY/graph.json","fetch_events":"https://pith.science/api/pith-number/7UA232MVYSCTTJ6TM4ZJE6JZSY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/7UA232MVYSCTTJ6TM4ZJE6JZSY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/7UA232MVYSCTTJ6TM4ZJE6JZSY/action/storage_attestation","attest_author":"https://pith.science/pith/7UA232MVYSCTTJ6TM4ZJE6JZSY/action/author_attestation","sign_citation":"https://pith.science/pith/7UA232MVYSCTTJ6TM4ZJE6JZSY/action/citation_signature","submit_replication":"https://pith.science/pith/7UA232MVYSCTTJ6TM4ZJE6JZSY/action/replication_record"}},"created_at":"2026-07-05T06:33:21.744175+00:00","updated_at":"2026-07-05T06:33:21.744175+00:00"}