Pith Number

pith:XQT7GIG6

pith:2020:XQT7GIG6ICPGM2I6DLJDL2YAYL

not attested not anchored not stored refs pending

NTIRE 2020 Challenge on Real Image Denoising: Dataset, Methods and Results

Abdelrahman Abdelhamed, Azamat Khassenov, Baopu Li, Bin Liu, Bumjun Park, Changyeop Shin, Changyuan Wen, Chenghua Li, Chunxia Lei, Dongwoon Bai, Errui Ding, Fengshuo Hu, Gang Zhang, Gregory Slabaugh, Han-Soo Choi, Hwechul Cho, Ioannis Marras, Jaayeon Lee, Jang-Hwan Choi, Jechang Jeong, Jiangxin Yang, Jingtuo Liu, Jiye Liu, Jong Hyun Kim, Jungwon Lee, Junyu Han, Krzysztof Trojanowski, Kyeongha Rho, Kyungmin Song, Long Bao, Lukasz Treszczotko, Magauiya Zhussip, Mahmoud Afifi, Marcin Mo\.zejko, Matteo Maggioni, Meng Liu, Michael S. Brown, Micha{\l} Szafraniuk, Myungjoo Kang, Nan Nan, Nisarg A. Shah, Pablo Navarrete Michelini, Pengliang Tang, Priya Kansal, Qiong Yan, Radu Timofte, Rajat Gupta, Sabari Nathan, Shuailin Lv, Shuai Liu, Shuangquan Wang, Shusong Xu, Siliang Tang, Songhyun Yu, Sujin Kim, SungHo Kim, Teng Xi, Thomas Huang, Thomas Tanay, Tingniao Wang, Tomasz Latkowski, Vineet Kumar, Wangmeng Zuo, Wei Liu, Wendong Chen, Wonjin Kim, Xiaoling Zhang, Xiaomu Lu, Xiwen Lu, Xiyu Yu, Yanhong Wu, Yanlong Cao, Yanpeng Cao, Yanwen Fan, Yaqi Wu, Yiyun Zhao, Youliang Yan, Youngjung Kim, Yuchen Fan, Yue Cao, Yunchao Zhang, Yunhua Lu, Yuqian Zhou, Yuzhi Zhao, Zengli Yang, Zhangyu Ye, Zhihao Li, Zhihong Pan, Zhilu Zhang, Ziyao Zong

arxiv:2005.04117 v1 · 2020-05-08 · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQT7GIG6ICPGM2I6DLJDL2YAYL}

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	2026-07-05T01:01:29.691973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc27f320de409e66691e1ad235eb00c2ca1ee1cdc39c3020c4136197e71513c8

Aliases

arxiv: 2005.04117 · arxiv_version: 2005.04117v1 · doi: 10.48550/arxiv.2005.04117 · pith_short_12: XQT7GIG6ICPG · pith_short_16: XQT7GIG6ICPGM2I6 · pith_short_8: XQT7GIG6

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/XQT7GIG6ICPGM2I6DLJDL2YAYL \
  | 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: bc27f320de409e66691e1ad235eb00c2ca1ee1cdc39c3020c4136197e71513c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f26758592d653c3de7c8a8cd87db79d052fa9a1c9818d4ad6a4652024df70131",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-05-08T15:46:19Z",
    "title_canon_sha256": "93369cf33e6bbb1296a06e6a7e3008ef8dbdf714d328650de2ce0cdc246dff60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.04117",
    "kind": "arxiv",
    "version": 1
  }
}