Pith Number

pith:C7NIA6WY

pith:2021:C7NIA6WYRAOWARYEXOHBVIGVGS

not attested not anchored not stored refs pending

SVM Classifier on Chip for Melanoma Detection

Hamid GholamHosseini, Roopak Sinha, Shereen Afifi

arxiv:2108.11957 v1 · 2021-08-26 · eess.IV · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C7NIA6WYRAOWARYEXOHBVIGVGS}

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	2026-07-05T03:09:20.125489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17da807ad8881d604704bb8e1aa0d534b3a556c0d043a2654c66f470b5a9824f

Aliases

arxiv: 2108.11957 · arxiv_version: 2108.11957v1 · doi: 10.48550/arxiv.2108.11957 · pith_short_12: C7NIA6WYRAOW · pith_short_16: C7NIA6WYRAOWARYE · pith_short_8: C7NIA6WY

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/C7NIA6WYRAOWARYEXOHBVIGVGS \
  | 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: 17da807ad8881d604704bb8e1aa0d534b3a556c0d043a2654c66f470b5a9824f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "434b82c3279fd0596ff04ea99227507d70ad2f65a5550f11fbf07b8c991626c7",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-08-26T09:07:09Z",
    "title_canon_sha256": "8d41de92bba0c5c003b889ec4394c403833fa821c507889ca633d97a37ca14b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.11957",
    "kind": "arxiv",
    "version": 1
  }
}