Pith Number

pith:SQECI25W

pith:2017:SQECI25WFRTIP5JP62FACGMT5O

not attested not anchored not stored refs pending

Transfer Learning for Melanoma Detection: Participation in ISIC 2017 Skin Lesion Classification Challenge

Che Ngufor, Dennis H. Murphree

arxiv:1703.05235 v1 · 2017-03-15 · 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{SQECI25WFRTIP5JP62FACGMT5O}

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	2026-05-18T00:48:37.987343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9408246bb62c6687f52ff68a011993eb93d7b1c2af0f8f00bcc6c0673dd18243

Aliases

arxiv: 1703.05235 · arxiv_version: 1703.05235v1 · doi: 10.48550/arxiv.1703.05235 · pith_short_12: SQECI25WFRTI · pith_short_16: SQECI25WFRTIP5JP · pith_short_8: SQECI25W

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/SQECI25WFRTIP5JP62FACGMT5O \
  | 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: 9408246bb62c6687f52ff68a011993eb93d7b1c2af0f8f00bcc6c0673dd18243

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aef02fd2f01221bc730037f8044f0256551264fede7407aad373b5312f6c31a6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-15T16:31:16Z",
    "title_canon_sha256": "bd2f81a70cf989590460a9baf561661127e42b1f0ae2908edd3b5f12606a7b67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.05235",
    "kind": "arxiv",
    "version": 1
  }
}