Pith Number

pith:4YOO3MQQ

pith:2024:4YOO3MQQIMWJ34T4XKTSKM75VI

not attested not anchored not stored refs pending

AIS 2024 Challenge on Video Quality Assessment of User-Generated Content: Methods and Results

Chen Feng, Chenlong He, Chunyi Li, Guangtao Zhai, Haiqiang Wang, Han Zhu, Haoning Wu, Huiying Shi, Jun Jia, Lei Sun, Marcos V. Conde, Nabajeet Barman, Qi Zheng, Radu Timofte, Ruoxi Zhu, Saman Zadtootaghaj, Shan Liu, Steve G\"oring, Weisi Lin, Wei Sun, Weixia Zhang, Wenhui Meng, Xiangguang Chen, Xiang Pan, Xiaohong Liu, Xiaozhong Xu, Xiongkuo Min, Yanwei Jiang, Yingjie Zhou, Yuqin Cao, Zhengzhong Tu, Zhenzhong Chen, Zhichao Zhang, Zicheng Zhang, Zihao Qi, Zijian Chen

arxiv:2404.16205 v1 · 2024-04-24 · cs.CV · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4YOO3MQQIMWJ34T4XKTSKM75VI}

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	2026-07-05T08:12:02.743812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e61cedb210432c9df27cbaa72533fdaa1ad77c7bdb7e5759c9d37bf4602522f1

Aliases

arxiv: 2404.16205 · arxiv_version: 2404.16205v1 · doi: 10.48550/arxiv.2404.16205 · pith_short_12: 4YOO3MQQIMWJ · pith_short_16: 4YOO3MQQIMWJ34T4 · pith_short_8: 4YOO3MQQ

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/4YOO3MQQIMWJ34T4XKTSKM75VI \
  | 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: e61cedb210432c9df27cbaa72533fdaa1ad77c7bdb7e5759c9d37bf4602522f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f84617b403b2659b614fdf19214933f15d6ac4a60e769f3dd15158d2bc18f1d",
    "cross_cats_sorted": [
      "cs.MM"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-24T21:02:14Z",
    "title_canon_sha256": "9805c1fc7cc23c3594a1ebd1c7a6d5c2df0953f8e0c8ed6d8fe870593f645c38"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.16205",
    "kind": "arxiv",
    "version": 1
  }
}