{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:O3B2QII6GPZ75JJN2H6ZQC5LZL","short_pith_number":"pith:O3B2QII6","canonical_record":{"source":{"id":"2411.17214","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-26T08:30:31Z","cross_cats_sorted":[],"title_canon_sha256":"fd476f87d8d8c79c4a72213d004136b2f28f15af4bed55c26b5f93e28b8fef00","abstract_canon_sha256":"717cf37da754a86cca4d56e9197ec8d0f6c97ac9d0092743e61400887ffb7643"},"schema_version":"1.0"},"canonical_sha256":"76c3a8211e33f3fea52dd1fd980babcacc365009d603d84c7f001a28c41eae71","source":{"kind":"arxiv","id":"2411.17214","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.17214","created_at":"2026-07-05T10:34:12Z"},{"alias_kind":"arxiv_version","alias_value":"2411.17214v3","created_at":"2026-07-05T10:34:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.17214","created_at":"2026-07-05T10:34:12Z"},{"alias_kind":"pith_short_12","alias_value":"O3B2QII6GPZ7","created_at":"2026-07-05T10:34:12Z"},{"alias_kind":"pith_short_16","alias_value":"O3B2QII6GPZ75JJN","created_at":"2026-07-05T10:34:12Z"},{"alias_kind":"pith_short_8","alias_value":"O3B2QII6","created_at":"2026-07-05T10:34:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:O3B2QII6GPZ75JJN2H6ZQC5LZL","target":"record","payload":{"canonical_record":{"source":{"id":"2411.17214","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-26T08:30:31Z","cross_cats_sorted":[],"title_canon_sha256":"fd476f87d8d8c79c4a72213d004136b2f28f15af4bed55c26b5f93e28b8fef00","abstract_canon_sha256":"717cf37da754a86cca4d56e9197ec8d0f6c97ac9d0092743e61400887ffb7643"},"schema_version":"1.0"},"canonical_sha256":"76c3a8211e33f3fea52dd1fd980babcacc365009d603d84c7f001a28c41eae71","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:34:12.756678Z","signature_b64":"/b5sZcmOqXi97sZVf0K5wFBWXrG2IqAlRJfOxT+QzK+VlXxUC7dz6TEVWpdYgPEmouE0r9tffIiJhReu7ZrZCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"76c3a8211e33f3fea52dd1fd980babcacc365009d603d84c7f001a28c41eae71","last_reissued_at":"2026-07-05T10:34:12.756111Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:34:12.756111Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2411.17214","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:34:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BBzfck1n+wx5VFrvEF2C8sN8hkUoYZo01lRDQhteVwk0H1jVxwUVzxORv0vsi402GiM8Jaf/Aa3GSdNDxIG5Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T05:39:16.339077Z"},"content_sha256":"54ea4d0396e3dafb8652d6c7118a141b5268f88e5ec8ad1a26bcfb59ecda760a","schema_version":"1.0","event_id":"sha256:54ea4d0396e3dafb8652d6c7118a141b5268f88e5ec8ad1a26bcfb59ecda760a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:O3B2QII6GPZ75JJN2H6ZQC5LZL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"MAT: Multi-Range Attention Transformer for Efficient Image Super-Resolution","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.CV","authors_text":"Biao Gong, Chengxing Xie, Kai Zhang, Linze Li, Tianrui Li, Xiaoming Zhang, Yuqian Fu","submitted_at":"2024-11-26T08:30:31Z","abstract_excerpt":"Image super-resolution (SR) has significantly advanced through the adoption of Transformer architectures. However, conventional techniques aimed at enlarging the self-attention window to capture broader contexts come with inherent drawbacks, especially the significantly increased computational demands. Moreover, the feature perception within a fixed-size window of existing models restricts the effective receptive field (ERF) and the intermediate feature diversity. We demonstrate that a flexible integration of attention across diverse spatial extents can yield significant performance enhancemen"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.17214","kind":"arxiv","version":3},"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/2411.17214/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T10:34:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7CGf4RtdqqqXESSEC7cMkzVKPf8JbTgHBFY/k1W2N4ZUTtkqZCp1VNEZDHYL3qYF4HOgeqWwMbAHyDZmVuirAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T05:39:16.339971Z"},"content_sha256":"61b1a3048e9c93398a446d0dd9d1d4da29f676118687e7429c466b95dc551246","schema_version":"1.0","event_id":"sha256:61b1a3048e9c93398a446d0dd9d1d4da29f676118687e7429c466b95dc551246"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/O3B2QII6GPZ75JJN2H6ZQC5LZL/bundle.json","state_url":"https://pith.science/pith/O3B2QII6GPZ75JJN2H6ZQC5LZL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/O3B2QII6GPZ75JJN2H6ZQC5LZL/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-13T05:39:16Z","links":{"resolver":"https://pith.science/pith/O3B2QII6GPZ75JJN2H6ZQC5LZL","bundle":"https://pith.science/pith/O3B2QII6GPZ75JJN2H6ZQC5LZL/bundle.json","state":"https://pith.science/pith/O3B2QII6GPZ75JJN2H6ZQC5LZL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/O3B2QII6GPZ75JJN2H6ZQC5LZL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:O3B2QII6GPZ75JJN2H6ZQC5LZL","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":"717cf37da754a86cca4d56e9197ec8d0f6c97ac9d0092743e61400887ffb7643","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-26T08:30:31Z","title_canon_sha256":"fd476f87d8d8c79c4a72213d004136b2f28f15af4bed55c26b5f93e28b8fef00"},"schema_version":"1.0","source":{"id":"2411.17214","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.17214","created_at":"2026-07-05T10:34:12Z"},{"alias_kind":"arxiv_version","alias_value":"2411.17214v3","created_at":"2026-07-05T10:34:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.17214","created_at":"2026-07-05T10:34:12Z"},{"alias_kind":"pith_short_12","alias_value":"O3B2QII6GPZ7","created_at":"2026-07-05T10:34:12Z"},{"alias_kind":"pith_short_16","alias_value":"O3B2QII6GPZ75JJN","created_at":"2026-07-05T10:34:12Z"},{"alias_kind":"pith_short_8","alias_value":"O3B2QII6","created_at":"2026-07-05T10:34:12Z"}],"graph_snapshots":[{"event_id":"sha256:61b1a3048e9c93398a446d0dd9d1d4da29f676118687e7429c466b95dc551246","target":"graph","created_at":"2026-07-05T10:34:12Z","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/2411.17214/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Image super-resolution (SR) has significantly advanced through the adoption of Transformer architectures. However, conventional techniques aimed at enlarging the self-attention window to capture broader contexts come with inherent drawbacks, especially the significantly increased computational demands. Moreover, the feature perception within a fixed-size window of existing models restricts the effective receptive field (ERF) and the intermediate feature diversity. We demonstrate that a flexible integration of attention across diverse spatial extents can yield significant performance enhancemen","authors_text":"Biao Gong, Chengxing Xie, Kai Zhang, Linze Li, Tianrui Li, Xiaoming Zhang, Yuqian Fu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-26T08:30:31Z","title":"MAT: Multi-Range Attention Transformer for Efficient Image Super-Resolution"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.17214","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":"sha256:54ea4d0396e3dafb8652d6c7118a141b5268f88e5ec8ad1a26bcfb59ecda760a","target":"record","created_at":"2026-07-05T10:34:12Z","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":"717cf37da754a86cca4d56e9197ec8d0f6c97ac9d0092743e61400887ffb7643","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2024-11-26T08:30:31Z","title_canon_sha256":"fd476f87d8d8c79c4a72213d004136b2f28f15af4bed55c26b5f93e28b8fef00"},"schema_version":"1.0","source":{"id":"2411.17214","kind":"arxiv","version":3}},"canonical_sha256":"76c3a8211e33f3fea52dd1fd980babcacc365009d603d84c7f001a28c41eae71","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"76c3a8211e33f3fea52dd1fd980babcacc365009d603d84c7f001a28c41eae71","first_computed_at":"2026-07-05T10:34:12.756111Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:34:12.756111Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/b5sZcmOqXi97sZVf0K5wFBWXrG2IqAlRJfOxT+QzK+VlXxUC7dz6TEVWpdYgPEmouE0r9tffIiJhReu7ZrZCQ==","signature_status":"signed_v1","signed_at":"2026-07-05T10:34:12.756678Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.17214","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:54ea4d0396e3dafb8652d6c7118a141b5268f88e5ec8ad1a26bcfb59ecda760a","sha256:61b1a3048e9c93398a446d0dd9d1d4da29f676118687e7429c466b95dc551246"],"state_sha256":"dd2c7fe39e588587ea30be382c0aa46f32018bb253669ee9f2373bea96b5fc75"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/yRetg8TxwjsfCDaZVbgzWzAcXHH7eTgHlUACW2yK3j8/iTK1WxpVSBMvH03kA+5tjDq9487bheyKqGYjFcQCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T05:39:16.394862Z","bundle_sha256":"4d766158f47d7a8cbbc30c3c1b62eee669c64b7a9d7bd6ec486df147e585fadc"}}