Pith Number

pith:CEIKYGAA

pith:2025:CEIKYGAARRIQMPL3TU6SVLJOQR

not attested not anchored not stored refs pending

NTIRE 2025 Challenge on Short-form UGC Video Quality Assessment and Enhancement: KwaiSR Dataset and Study

Bingchen Li, Chao Zhou, Kun Yuan, Ming Sun, Radu Timofte, Suhang Yao, Xijun Wang, Xin Li, Yizhen Shao, Zhibo Chen

arxiv:2504.15003 v1 · 2025-04-21 · 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{CEIKYGAARRIQMPL3TU6SVLJOQR}

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	2026-07-05T10:51:54.719718Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1110ac18008c51063d7b9d3d2aad2e8470c7329d60591b38b37eca1410bd1e7c

Aliases

arxiv: 2504.15003 · arxiv_version: 2504.15003v1 · doi: 10.48550/arxiv.2504.15003 · pith_short_12: CEIKYGAARRIQ · pith_short_16: CEIKYGAARRIQMPL3 · pith_short_8: CEIKYGAA

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/CEIKYGAARRIQMPL3TU6SVLJOQR \
  | 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: 1110ac18008c51063d7b9d3d2aad2e8470c7329d60591b38b37eca1410bd1e7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7591c7700a4224c27ae4649ea3cab38c8a3fb33a48f0ba00801f55384898a2e9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-21T10:04:26Z",
    "title_canon_sha256": "7ed96736b1ef5d63f684956744be1085615c8563b85847ec0504d6503841dcb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15003",
    "kind": "arxiv",
    "version": 1
  }
}