Pith Number

pith:BGT5GD2X

pith:2022:BGT5GD2XGYQEE2PDJZNK5VAQES

not attested not anchored not stored refs pending

Development of Diabetic Foot Ulcer Datasets: An Overview

Bill Cassidy, Connah Kendrick, Joseph M. Pappachan, Manu Goyal, Moi Hoon Yap, Neil D. Reeves

arxiv:2201.00163 v1 · 2022-01-01 · 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{BGT5GD2XGYQEE2PDJZNK5VAQES}

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	2026-07-05T03:44:59.504439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09a7d30f5736204269e34e5aaed410248e94babac437c485410d9e277a4134a4

Aliases

arxiv: 2201.00163 · arxiv_version: 2201.00163v1 · doi: 10.48550/arxiv.2201.00163 · pith_short_12: BGT5GD2XGYQE · pith_short_16: BGT5GD2XGYQEE2PD · pith_short_8: BGT5GD2X

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/BGT5GD2XGYQEE2PDJZNK5VAQES \
  | 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: 09a7d30f5736204269e34e5aaed410248e94babac437c485410d9e277a4134a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "45216f768451c70a8bba267afd32131c06add951c34ae1c3ba6f42b9b295ab2b",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-01-01T10:45:07Z",
    "title_canon_sha256": "f819c65526c7bf239b14fb6560fb567251eb6adca66829f9821ebf6dcfa201fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.00163",
    "kind": "arxiv",
    "version": 1
  }
}