Pith Number

pith:I2553M6D

pith:2019:I2553M6DXZ2FM6IIXATCQKD4JJ

not attested not anchored not stored refs pending

Automatic Layout Generation with Applications in Machine Learning Engine Evaluation

Bei Yu, Frank Gennari, Haoyu Yang, Piyush Pathak, Wen Chen, Ya-Chieh Lai

arxiv:1912.05796 v1 · 2019-12-12 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I2553M6DXZ2FM6IIXATCQKD4JJ}

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	2026-07-05T00:25:42.986018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46bbddb3c3be74567908b82628287c4a76695bb97c906766fb853c38d3b80326

Aliases

arxiv: 1912.05796 · arxiv_version: 1912.05796v1 · doi: 10.48550/arxiv.1912.05796 · pith_short_12: I2553M6DXZ2F · pith_short_16: I2553M6DXZ2FM6II · pith_short_8: I2553M6D

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/I2553M6DXZ2FM6IIXATCQKD4JJ \
  | 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: 46bbddb3c3be74567908b82628287c4a76695bb97c906766fb853c38d3b80326

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc403f1d2ae934f6c182220df28551dc70e153c55e43cffe60639fe609fc60b6",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-12-12T06:52:12Z",
    "title_canon_sha256": "bca26be9ce45f1fafbc69c9729e04c37f894a5f340f2e61732eacd188f1eeb11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.05796",
    "kind": "arxiv",
    "version": 1
  }
}