Pith Number

pith:5JPX3ECR

pith:2017:5JPX3ECRLNLRUR2L7VE6HKHT3V

not attested not anchored not stored refs pending

Skin Lesion Classification Using Deep Multi-scale Convolutional Neural Networks

Dhanesh Ramachandram, Terrance DeVries

arxiv:1703.01402 v1 · 2017-03-04 · 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{5JPX3ECRLNLRUR2L7VE6HKHT3V}

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	2026-05-18T00:49:30.867210Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea5f7d90515b571a474bfd49e3a8f3dd47f7dab405a5b546313eb67c9b7fa728

Aliases

arxiv: 1703.01402 · arxiv_version: 1703.01402v1 · doi: 10.48550/arxiv.1703.01402 · pith_short_12: 5JPX3ECRLNLR · pith_short_16: 5JPX3ECRLNLRUR2L · pith_short_8: 5JPX3ECR

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/5JPX3ECRLNLRUR2L7VE6HKHT3V \
  | 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: ea5f7d90515b571a474bfd49e3a8f3dd47f7dab405a5b546313eb67c9b7fa728

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f4281053b272fbf21cf228b7d1cd98de2587069550447bc8b08a71f6c18fc8b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-04T06:32:15Z",
    "title_canon_sha256": "3b1ae13b3110bc3274bb30e9625280cd8660c9280e87270a1e55d9d0ec4480e8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01402",
    "kind": "arxiv",
    "version": 1
  }
}