Pith Number

pith:UFUPXKRL

pith:2019:UFUPXKRL5RONIL2U45KSQYQXVA

not attested not anchored not stored refs pending

Controllable List-wise Ranking for Universal No-reference Image Quality Assessment

Fu-Zhao Ou, Guopu Zhu, Jin Li, Sam Kwong, Yuan-Gen Wang

arxiv:1911.10566 v2 · 2019-11-24 · 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{UFUPXKRL5RONIL2U45KSQYQXVA}

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.

Cited by

2 papers in Pith

MR-IQA: A Unified Margin View of Regression and Ranking for Blind Image Quality Assessment

Receipt and verification

First computed	2026-07-05T00:29:41.376790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a168fbaa2bec5cd42f54e755286217a82e0a0d969ac5f790530cc598d5ad946b

Aliases

arxiv: 1911.10566 · arxiv_version: 1911.10566v2 · doi: 10.48550/arxiv.1911.10566 · pith_short_12: UFUPXKRL5RON · pith_short_16: UFUPXKRL5RONIL2U · pith_short_8: UFUPXKRL

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/UFUPXKRL5RONIL2U45KSQYQXVA \
  | 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: a168fbaa2bec5cd42f54e755286217a82e0a0d969ac5f790530cc598d5ad946b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c99ba2d88c867aa921acee4a2a30c55fce84a19ae01abb0050e86e03cc01e24b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-11-24T16:25:05Z",
    "title_canon_sha256": "7294a5c94e833d1cc5f868a57c99447e727361898d133fbfda44dc5f764fe12e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.10566",
    "kind": "arxiv",
    "version": 2
  }
}