Pith Number

pith:G3AFZIMP

pith:2017:G3AFZIMPOD2Z7355B6QEOBE5XP

not attested not anchored not stored refs pending

Accessible Melanoma Detection using Smartphones and Mobile Image Analysis

A. Tan, D. Koh, N.-M. Cheung, S.-H. Tan, T. Hoang, T.-T. Do, V. Pomponiu, Y. Zhou, Z. Chen

arxiv:1711.09553 v2 · 2017-11-27 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G3AFZIMPOD2Z7355B6QEOBE5XP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:22:39.160116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36c05ca18f70f59fefbd0fa047049dbbe1b030a6ddafb942b592a4087575dd80

Aliases

arxiv: 1711.09553 · arxiv_version: 1711.09553v2 · doi: 10.48550/arxiv.1711.09553 · pith_short_12: G3AFZIMPOD2Z · pith_short_16: G3AFZIMPOD2Z7355 · pith_short_8: G3AFZIMP

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/G3AFZIMPOD2Z7355B6QEOBE5XP \
  | 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: 36c05ca18f70f59fefbd0fa047049dbbe1b030a6ddafb942b592a4087575dd80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52a49fd4b934e13c8cd7c8d9cb28275f7d5a201939f14e7d2c89c7ef8390520b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-27T06:31:23Z",
    "title_canon_sha256": "3c99d525b83691d692173ef155bc817e8f190eaae1dfb7a79972d931b933b78b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09553",
    "kind": "arxiv",
    "version": 2
  }
}