Pith Number

pith:5FQY34UN

pith:2024:5FQY34UNKHPV7CDE5Q5HTGYORT

not attested not anchored not stored refs pending

Joint Quality Assessment and Example-Guided Image Processing by Disentangling Picture Appearance from Content

Abhinau K. Venkataramanan, Alan C. Bovik, Cosmin Stejerean, Hassene Tmar, Ioannis Katsavounidis

arxiv:2404.13484 v2 · 2024-04-20 · 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{5FQY34UNKHPV7CDE5Q5HTGYORT}

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	2026-07-05T11:58:18.092836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9618df28d51df5f8864ec3a799b0e8cd0380c73844cb615847c7d459dd8af2e

Aliases

arxiv: 2404.13484 · arxiv_version: 2404.13484v2 · doi: 10.48550/arxiv.2404.13484 · pith_short_12: 5FQY34UNKHPV · pith_short_16: 5FQY34UNKHPV7CDE · pith_short_8: 5FQY34UN

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/5FQY34UNKHPV7CDE5Q5HTGYORT \
  | 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: e9618df28d51df5f8864ec3a799b0e8cd0380c73844cb615847c7d459dd8af2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3470c62aa7fab66e942a2c492b92292f2c658a4303d3300bb2be7cc571f85ef1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-04-20T23:02:57Z",
    "title_canon_sha256": "ae88192e702d8d799f8aef6ba21e06da76e6114550db4311f0179112598e4e0f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13484",
    "kind": "arxiv",
    "version": 2
  }
}