{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:NVV66EHE2PZVM7RP4SULBLUD5H","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":"a1a7b2f1b1f4dd586015a12df85cadedbd165f64bcf49636d353ee31cc15085a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-11-22T04:33:29Z","title_canon_sha256":"f0dc87b092b5665f00059cb308ffd94b6f38e6e28adc6a5dfd7ed4d35cba1181"},"schema_version":"1.0","source":{"id":"1811.09019","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1811.09019","created_at":"2026-05-18T00:00:07Z"},{"alias_kind":"arxiv_version","alias_value":"1811.09019v1","created_at":"2026-05-18T00:00:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1811.09019","created_at":"2026-05-18T00:00:07Z"},{"alias_kind":"pith_short_12","alias_value":"NVV66EHE2PZV","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_16","alias_value":"NVV66EHE2PZVM7RP","created_at":"2026-05-18T12:32:40Z"},{"alias_kind":"pith_short_8","alias_value":"NVV66EHE","created_at":"2026-05-18T12:32:40Z"}],"graph_snapshots":[{"event_id":"sha256:6f8af77d29cd6201910ea69c87e5922ad4ac9f94fdb206d306dd3652a389ad99","target":"graph","created_at":"2026-05-18T00:00:07Z","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"},"paper":{"abstract_excerpt":"We address the problem of restoring a high-resolution face image from a blurry low-resolution input. This problem is difficult as super-resolution and deblurring need to be tackled simultaneously. Moreover, existing algorithms cannot handle face images well as low-resolution face images do not have much texture which is especially critical for deblurring. In this paper, we propose an effective algorithm by utilizing the domain-specific knowledge of human faces to recover high-quality faces. We first propose a facial component guided deep Convolutional Neural Network (CNN) to restore a coarse f","authors_text":"Jiawei Zhang, Jinshan Pan, Lijun Gong, Linchao Bao, Ming-Hsuan Yang, Qingxiong Yang, Shengfeng He, Yibing Song","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-11-22T04:33:29Z","title":"Joint Face Hallucination and Deblurring via Structure Generation and Detail Enhancement"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1811.09019","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":"sha256:5a37bb0e08dcc9882d94d950b37cafe3966d05110ef5a5d75a92173738613b71","target":"record","created_at":"2026-05-18T00:00:07Z","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":"a1a7b2f1b1f4dd586015a12df85cadedbd165f64bcf49636d353ee31cc15085a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CV","submitted_at":"2018-11-22T04:33:29Z","title_canon_sha256":"f0dc87b092b5665f00059cb308ffd94b6f38e6e28adc6a5dfd7ed4d35cba1181"},"schema_version":"1.0","source":{"id":"1811.09019","kind":"arxiv","version":1}},"canonical_sha256":"6d6bef10e4d3f3567e2fe4a8b0ae83e9c98b8ee89a5d92538a037a3a4c101f59","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6d6bef10e4d3f3567e2fe4a8b0ae83e9c98b8ee89a5d92538a037a3a4c101f59","first_computed_at":"2026-05-18T00:00:07.274899Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:00:07.274899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ctOnjcy+SeeHjogxXOeslN/v6jPcb2pYLqMHtW7TV6MFnW3oUwTKPRiVbsM77etVj9ugoHfOoAMRN1urna8FBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:00:07.275437Z","signed_message":"canonical_sha256_bytes"},"source_id":"1811.09019","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5a37bb0e08dcc9882d94d950b37cafe3966d05110ef5a5d75a92173738613b71","sha256:6f8af77d29cd6201910ea69c87e5922ad4ac9f94fdb206d306dd3652a389ad99"],"state_sha256":"7a26e86d0baecd92f1c0fbcad7197dff7165b9526ae4ea241c51258559083285"}