Pith Number

pith:VKVRDNZD

pith:2024:VKVRDNZDDDG7KP2JAE2ME27BMX

not attested not anchored not stored refs pending

Quantitative Metrics for Benchmarking Medical Image Harmonization

Abhijeet Parida, Marius G. Linguraru, Robert A. Avery, Roger J. Packer, Syed M. Anwar, Zhifan Jiang

arxiv:2402.04426 v1 · 2024-02-06 · 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{VKVRDNZDDDG7KP2JAE2ME27BMX}

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	2026-07-05T08:59:25.865973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aaab11b72318cdf53f490134c26be165c9063be4dff4a3c42b323f6b5ca4fad9

Aliases

arxiv: 2402.04426 · arxiv_version: 2402.04426v1 · doi: 10.48550/arxiv.2402.04426 · pith_short_12: VKVRDNZDDDG7 · pith_short_16: VKVRDNZDDDG7KP2J · pith_short_8: VKVRDNZD

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/VKVRDNZDDDG7KP2JAE2ME27BMX \
  | 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: aaab11b72318cdf53f490134c26be165c9063be4dff4a3c42b323f6b5ca4fad9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfcb2d0db39b251c33e8cdb5ce3f3b198a0409d12ea51f84f692a534710bfd65",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-02-06T21:56:38Z",
    "title_canon_sha256": "08b60d32c65976fb2de87a47465f6a2733ea2e8d81e1229b0aac7b3233dd9e77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.04426",
    "kind": "arxiv",
    "version": 1
  }
}