Pith Number

pith:KPL3DVPD

pith:2018:KPL3DVPD3UJF5NPRXETJH6C5CV

not attested not anchored not stored refs pending

Machine Learning for Exam Triage

Jessica Lee, Peter Wu, Xinyu Guan, Yue Wu

arxiv:1805.00503 v1 · 2018-04-30 · 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{KPL3DVPD3UJF5NPRXETJH6C5CV}

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	2026-05-18T00:16:58.686054Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53d7b1d5e3dd125eb5f1b92693f85d156c201d7013a6fe8a34b0bab96e300a5e

Aliases

arxiv: 1805.00503 · arxiv_version: 1805.00503v1 · doi: 10.48550/arxiv.1805.00503 · pith_short_12: KPL3DVPD3UJF · pith_short_16: KPL3DVPD3UJF5NPR · pith_short_8: KPL3DVPD

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/KPL3DVPD3UJF5NPRXETJH6C5CV \
  | 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: 53d7b1d5e3dd125eb5f1b92693f85d156c201d7013a6fe8a34b0bab96e300a5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3dea0e66e214e44fd653f495257180ba4df1657a323ec607dfb1e792002d591d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-30T03:49:22Z",
    "title_canon_sha256": "aa39879c0c6a5a5844072009b08f5a4c3db1f4304cfed09f14b5ae3256de10b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.00503",
    "kind": "arxiv",
    "version": 1
  }
}