Pith Number

pith:2BRC3P4L

pith:2025:2BRC3P4LEVD35ZHSYPKNEC5EBH

not attested not anchored not stored refs pending

Fusion of Foundation and Vision Transformer Model Features for Dermatoscopic Image Classification

Amirreza Mahbod, Ramona Woitek, Rupert Ecker

arxiv:2505.16338 v1 · 2025-05-22 · 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{2BRC3P4LEVD35ZHSYPKNEC5EBH}

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	2026-07-05T11:07:33.945906Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0622dbf8b2547bee4f2c3d4d20ba409df809fe8665ea070a049b59984a7bb50

Aliases

arxiv: 2505.16338 · arxiv_version: 2505.16338v1 · doi: 10.48550/arxiv.2505.16338 · pith_short_12: 2BRC3P4LEVD3 · pith_short_16: 2BRC3P4LEVD35ZHS · pith_short_8: 2BRC3P4L

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/2BRC3P4LEVD35ZHSYPKNEC5EBH \
  | 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: d0622dbf8b2547bee4f2c3d4d20ba409df809fe8665ea070a049b59984a7bb50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4542f29741af082abeac32eea6aad28c86ce9f1ed09c9a39f90b7c9e0987deb8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-05-22T07:53:07Z",
    "title_canon_sha256": "6a1a58f7944c6f61b275c77d002f905da3e097d19ca1cb3ea2662e967807b485"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16338",
    "kind": "arxiv",
    "version": 1
  }
}