Pith Number

pith:4FZHTK5H

pith:2024:4FZHTK5HQR3FPBDWS2QMRM2XYZ

not attested not anchored not stored refs pending

Adversarial purification for no-reference image-quality metrics: applicability study and new methods

Aleksandr Gushchin, Anastasia Antsiferova, Anna Chistyakova, Dmitriy Vatolin, Vladislav Minashkin

arxiv:2404.06957 v1 · 2024-04-10 · cs.CV · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FZHTK5HQR3FPBDWS2QMRM2XYZ}

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

1 paper in Pith

Robustness as Architecture: Designing IQA Models to Withstand Adversarial Perturbations

Receipt and verification

First computed	2026-07-05T08:06:32.849137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e17279aba7847657847696a0c8b357c6721f791b43f1047dfd8389e0c20e70e2

Aliases

arxiv: 2404.06957 · arxiv_version: 2404.06957v1 · doi: 10.48550/arxiv.2404.06957 · pith_short_12: 4FZHTK5HQR3F · pith_short_16: 4FZHTK5HQR3FPBDW · pith_short_8: 4FZHTK5H

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/4FZHTK5HQR3FPBDWS2QMRM2XYZ \
  | 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: e17279aba7847657847696a0c8b357c6721f791b43f1047dfd8389e0c20e70e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74c5dfedecfa3da539d336cdde4d3fe55c43b73187fa8344145ea538b9d41f56",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-04-10T12:17:25Z",
    "title_canon_sha256": "4af869238aed7fc130154205d542c4809a7acd34820704b1b63cd6994661aab6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.06957",
    "kind": "arxiv",
    "version": 1
  }
}