Pith Number

pith:7BFXAQTG

pith:2021:7BFXAQTG6MKHPPKUFMHO272QFK

not attested not anchored not stored refs pending

Dynamic hardware system for cascade SVM classification of melanoma

Hamid GholamHosseini, Roopak Sinha, Shereen Afifi

arxiv:2112.05322 v1 · 2021-12-10 · cs.AR · cs.CV · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7BFXAQTG6MKHPPKUFMHO272QFK}

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	2026-07-05T03:39:39.561394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f84b704266f31477bd542b0eed7f502a96406745348539a56613067877e4da50

Aliases

arxiv: 2112.05322 · arxiv_version: 2112.05322v1 · doi: 10.48550/arxiv.2112.05322 · pith_short_12: 7BFXAQTG6MKH · pith_short_16: 7BFXAQTG6MKHPPKU · pith_short_8: 7BFXAQTG

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/7BFXAQTG6MKHPPKUFMHO272QFK \
  | 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: f84b704266f31477bd542b0eed7f502a96406745348539a56613067877e4da50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "864bf02c3fcf123aa181bcdc6f1f1747d4af2a0668505c718e6f737392f97f6c",
    "cross_cats_sorted": [
      "cs.CV",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2021-12-10T03:56:35Z",
    "title_canon_sha256": "c1ec11b17cd53b816f8c508cb68702400bf5508cdcb5a9c3011842bad5d44228"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.05322",
    "kind": "arxiv",
    "version": 1
  }
}