Pith Number

pith:223YREHV

pith:2023:223YREHVLGFOGQXU76DNQ3ARUT

not attested not anchored not stored refs pending

Learning with Noisy Low-Cost MOS for Image Quality Assessment via Dual-Bias Calibration

Desen Yuan, Fanman Meng, Hongliang Li, King Ngi Ngan, Lei Wang, Linfeng Xu, Qingbo Wu

arxiv:2311.15846 v1 · 2023-11-27 · 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{223YREHVLGFOGQXU76DNQ3ARUT}

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	2026-07-05T07:17:10.296891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6b78890f5598ae342f4ff86d86c11a4f0a2a044ebcc6769ab39e9ada161f602

Aliases

arxiv: 2311.15846 · arxiv_version: 2311.15846v1 · doi: 10.48550/arxiv.2311.15846 · pith_short_12: 223YREHVLGFO · pith_short_16: 223YREHVLGFOGQXU · pith_short_8: 223YREHV

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/223YREHVLGFOGQXU76DNQ3ARUT \
  | 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: d6b78890f5598ae342f4ff86d86c11a4f0a2a044ebcc6769ab39e9ada161f602

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04c22d847b87594a10cdbc52c45bca379a63387c64809a9f0393ceb4b8794980",
    "cross_cats_sorted": [
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-11-27T14:11:54Z",
    "title_canon_sha256": "89766fba26524f486149c23c033101529c6f7a2e0a3925b501d7e51ae26805c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.15846",
    "kind": "arxiv",
    "version": 1
  }
}