Pith Number

pith:OPSSUUJU

pith:2025:OPSSUUJUWZZS3EQ3LLNADVR5BT

not attested not anchored not stored refs pending

NTIRE 2025 Challenge on RAW Image Restoration and Super-Resolution

Cheng Li, Dong Liu, Fan Wang, Guanlan Hong, Heng Sun, Hongzhong Wang, Jiajie Lu, Jinghua Wang, Lian Liu, Li Pang, Liwen Zhang, Marcos V. Conde, MinKyu Park, Minmin Yi, Radu Timofte, Ruixuan Jiang, Ruoqi Li, Senyan Xu, Siyuan Jiang, Suejin Han, Tianyu Hao, Tianyu Zhang, Watchara Ruangsan, Wei Song, Xiangyong Cao, Xiang Yu, Xiangyu Kong, Xiaoxia Xing, Xin Luo, Xueyang Fu, Yeda Chen, Yuanjia Chen, Yubo Wang, Yueqi Yang, Yuhang Yang, Yuhong He, Zheng-Jun Zha, Zihao Lu, Zijie Jin

arxiv:2506.02197 v2 · 2025-06-02 · eess.IV · cs.CV

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OPSSUUJUWZZS3EQ3LLNADVR5BT}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T11:15:47.800626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73e52a5134b6732d921b5ada01d63d0cf1b0016cc33d1cbfac004a3475138ef9

Aliases

arxiv: 2506.02197 · arxiv_version: 2506.02197v2 · doi: 10.48550/arxiv.2506.02197 · pith_short_12: OPSSUUJUWZZS · pith_short_16: OPSSUUJUWZZS3EQ3 · pith_short_8: OPSSUUJU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OPSSUUJUWZZS3EQ3LLNADVR5BT \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 73e52a5134b6732d921b5ada01d63d0cf1b0016cc33d1cbfac004a3475138ef9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8f9ba12be41d99e090270b2a4756185e8ecdc89a1a6381436b2399cd3257822",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2025-06-02T19:34:21Z",
    "title_canon_sha256": "fe4da3314425baed3128f7bbab9cd4a7ac6e94dde12401d81354e5a8fe57d499"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.02197",
    "kind": "arxiv",
    "version": 2
  }
}