Pith Number

pith:SEFH4HQT

pith:2026:SEFH4HQT35I5E3K45ITNHRIYJ5

not attested not anchored not stored refs pending

ScaFE: Data-Efficient Scar Classification with LLM-Generated Clinical Feature Programs

Hangting Ye, Ruman Wang

arxiv:2607.28538 v1 · 2026-07-30 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SEFH4HQT35I5E3K45ITNHRIYJ5}

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	2026-07-31T01:38:29.706939Z
Builder	pith-number-builder-2026-05-17-v1
Signature	unsigned_v0
Schema	pith-number/v1.0

Canonical hash

910a7e1e13df51d26d5cea26d3c5184f55cd7f9e76d9267ebe9bf7ceffd24d55

Aliases

arxiv: 2607.28538 · arxiv_version: 2607.28538v1 · doi: 10.48550/arxiv.2607.28538 · pith_short_12: SEFH4HQT35I5 · pith_short_16: SEFH4HQT35I5E3K4 · pith_short_8: SEFH4HQT

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/SEFH4HQT35I5E3K45ITNHRIYJ5 \
  | 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: 910a7e1e13df51d26d5cea26d3c5184f55cd7f9e76d9267ebe9bf7ceffd24d55

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "097bfbbd57521d36d82c013c97a89b1a3338e802b1e509dcb9c15e3c5d6cc62d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-30T17:05:20Z",
    "title_canon_sha256": "8d9f98f19f482dad7de928b398a2fb153acf08d126acb5f14f570f58b3af4d00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.28538",
    "kind": "arxiv",
    "version": 1
  }
}