Pith Number

pith:CW5OQBUK

pith:2025:CW5OQBUK6KVVYL4WQLJFTWKAYL

not attested not anchored not stored refs pending

NTIRE 2025 Image Shadow Removal Challenge Report

Alexandru Brateanu, Anas M. Ali, Anmol Srivastav, Anya Hu, Bilel Benjdira, Bin Chen, Boda Zhou, Bo Wang, Bowen Luan, Cailian Chen, Chaewon Kim, Chaitra Desai, Chia-Ming Lee, Chih-Chung Hsu, Cosmin Ancuti, Daksh Trivedi, Dong Li, Florin-Alexandru Vasluianu, G Gyaneshwar Rao, Hainuo Wang, Han Zhou, Haobo Liang, Hengxing Liu, Hongwei Wang, Jiajie Jing, Jiannan Lin, Jiarong Yang, Jiarui Wang, Jie Xiao, Jin Hu, Jun Chen, Junyu Li, Kele Xu, Kishor Upla, Kunyu Wang, Manish Kumar, Mingjia Li, Mingshen Wang, Nikhil Akalwadi, Qiming Hu, Qinquan Gao, Qisheng Xu, Radu Timofte, Ramesh Ashok Tabib, Seoyeon Lee, Seyed Amirreza Mousavi, Shashank Shekhar, Shashwat Thakur, Shidi Chen, Suiyi Zhao, Tanmay Chaturvedi, Tianjiao Wan, Tim Seizinger, Tong Tong, Uma Mudenagudi, Vijayalaxmi Ashok Aralikatti, Wadii Boulila, Wei Dong, Xiaojie Guo, Xingbo Wang, Xin Lu, Xi Wang, Xueyang Fu, Yan Luo, Yan Yang, Yanyan Wei, Yilin Zhang, Yuanbin Chen, Yuanbo Zhou, Yuanfei Bao, Yu-Fan Lin, Yuxu Chen, Zewen Chen, Zeyu Xiao, Zhao Zhang, Zheng-Jun Zha, Zhuoyuan Li, Zhuyun Zhou, Zihao Fan, Zijian Gao, Ziyu Feng, Zongwei Wu

arxiv:2506.15524 v1 · 2025-06-18 · 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{CW5OQBUK6KVVYL4WQLJFTWKAYL}

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	2026-07-05T11:23:45.501932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15bae8068af2ab5c2f9682d259d940c2cd9bd05e48b57505f929d2d599aba70b

Aliases

arxiv: 2506.15524 · arxiv_version: 2506.15524v1 · doi: 10.48550/arxiv.2506.15524 · pith_short_12: CW5OQBUK6KVV · pith_short_16: CW5OQBUK6KVVYL4W · pith_short_8: CW5OQBUK

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/CW5OQBUK6KVVYL4WQLJFTWKAYL \
  | 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: 15bae8068af2ab5c2f9682d259d940c2cd9bd05e48b57505f929d2d599aba70b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "008bca25b2e8eeabb38c4c55eb4ba535d0bf3c9457db432acf86458f778db3a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-18T14:58:49Z",
    "title_canon_sha256": "59bec2cf3a7571aa5c9f4137ea9462037fd8985fdd9b5947b6867c99ff9db6d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.15524",
    "kind": "arxiv",
    "version": 1
  }
}