Pith Number

pith:WY4OGLCF

pith:2023:WY4OGLCFGN66CBJF26DXPDVGZJ

not attested not anchored not stored refs pending

Development of a deep learning-based tool to assist wound classification

Cherng-Kang Perng, Po-Hsuan Huang, Trista Pei-Chun Chen, Yi-Fan Chen, Yi-Hsiang Pan, Ying-Sheng Luo, Yu-Cheng Lo

arxiv:2303.16522 v1 · 2023-03-29 · 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{WY4OGLCFGN66CBJF26DXPDVGZJ}

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	2026-07-05T05:56:07.890354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b638e32c45337de10525d787778ea6ca601114214f80720ebf08ff5f85498103

Aliases

arxiv: 2303.16522 · arxiv_version: 2303.16522v1 · doi: 10.48550/arxiv.2303.16522 · pith_short_12: WY4OGLCFGN66 · pith_short_16: WY4OGLCFGN66CBJF · pith_short_8: WY4OGLCF

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/WY4OGLCFGN66CBJF26DXPDVGZJ \
  | 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: b638e32c45337de10525d787778ea6ca601114214f80720ebf08ff5f85498103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "10526cc22b3b781638186684185606b7973befededa9e1846a66ec566033faa3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-03-29T08:24:27Z",
    "title_canon_sha256": "d557dbeeab6cddf99d66dc258fd8e52d223e90653f5ea495b1112783705ca9c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.16522",
    "kind": "arxiv",
    "version": 1
  }
}