Pith Number

pith:BTUXYOHY

pith:2022:BTUXYOHYPH3RTG2W7VIOMC4U3W

not attested not anchored not stored refs pending

Skin Cancer Diagnostics with an All-Inclusive Smartphone Application

Christopher Legner, Santosh Pandey, Taejoon Kong, Upender Kalwa

arxiv:2205.12438 v1 · 2022-05-25 · eess.IV · cs.CV · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BTUXYOHYPH3RTG2W7VIOMC4U3W}

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	2026-07-05T04:26:25.701889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ce97c38f879f7199b56fd50e60b94ddb966017166a0a18fc9c038ec41b46604

Aliases

arxiv: 2205.12438 · arxiv_version: 2205.12438v1 · doi: 10.48550/arxiv.2205.12438 · pith_short_12: BTUXYOHYPH3R · pith_short_16: BTUXYOHYPH3RTG2W · pith_short_8: BTUXYOHY

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/BTUXYOHYPH3RTG2W7VIOMC4U3W \
  | 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: 0ce97c38f879f7199b56fd50e60b94ddb966017166a0a18fc9c038ec41b46604

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "935a8451e161d374da3162801fe0927541ad86f5627594a7e3e1601ec1ea0a30",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-05-25T02:02:08Z",
    "title_canon_sha256": "7c24e43215caaab710afaa159ca8ffbdb2c31142e8bd5c64981e349bf20acc08"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12438",
    "kind": "arxiv",
    "version": 1
  }
}