Pith Number

pith:KJDIBL3O

pith:2024:KJDIBL3O3TCBNPQBDLU5YNT5HR

not attested not anchored not stored refs pending

Image Quality Assessment: Exploring Regional Heterogeneity via Response of Adaptive Multiple Quality Factors in Dictionary Space

Huayan Pu, Jielu Yan, Mingliang Zhou, Xuekai Wei, Xuting Lan, Yueting Huang, Zhaowei Shang

arxiv:2412.18160 v1 · 2024-12-24 · 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{KJDIBL3O3TCBNPQBDLU5YNT5HR}

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	2026-07-05T09:53:50.846611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

524680af6edcc416be011ae9dc367d3c745d665a42d4cba861517ba08b40e707

Aliases

arxiv: 2412.18160 · arxiv_version: 2412.18160v1 · doi: 10.48550/arxiv.2412.18160 · pith_short_12: KJDIBL3O3TCB · pith_short_16: KJDIBL3O3TCBNPQB · pith_short_8: KJDIBL3O

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/KJDIBL3O3TCBNPQBDLU5YNT5HR \
  | 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: 524680af6edcc416be011ae9dc367d3c745d665a42d4cba861517ba08b40e707

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a46f42f7dd071a02897a70801b720f69d149f0e64d194ecb0da58d8c33ba4b8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-12-24T04:36:35Z",
    "title_canon_sha256": "80831766e3c61ad03f7b2e15d0438fb1a884116d68eee06bb8a776deb01fb14e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.18160",
    "kind": "arxiv",
    "version": 1
  }
}