Pith Number

pith:3WWPATXX

pith:2019:3WWPATXXUXERO65JJNRMKMCJN3

not attested not anchored not stored refs pending

FLAML: A Fast and Lightweight AutoML Library

Chi Wang, Erkang Zhu, Markus Weimer, Qingyun Wu

arxiv:1911.04706 v3 · 2019-11-12 · cs.LG · 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{3WWPATXXUXERO65JJNRMKMCJN3}

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.

Cited by

3 papers in Pith

Closed-loop Auto Research for Molecular Property Prediction: Discovering and Certifying Generalizable Improvements

Auto-FP: An Experimental Study of Automated Feature Preprocessing for Tabular Data

TabPFN-2.5: Advancing the State of the Art in Tabular Foundation Models

Receipt and verification

First computed	2026-07-05T02:41:27.015821Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddacf04ef7a5c9177ba94b62c530496ee4f3385cf1207c2c551c1fbbdcd22363

Aliases

arxiv: 1911.04706 · arxiv_version: 1911.04706v3 · doi: 10.48550/arxiv.1911.04706 · pith_short_12: 3WWPATXXUXER · pith_short_16: 3WWPATXXUXERO65J · pith_short_8: 3WWPATXX

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/3WWPATXXUXERO65JJNRMKMCJN3 \
  | 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: ddacf04ef7a5c9177ba94b62c530496ee4f3385cf1207c2c551c1fbbdcd22363

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "08d675f99e41ea52cb84973b9723e93e01dd6b759c2022dc7cf34a15ec752f02",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-12T07:33:35Z",
    "title_canon_sha256": "12de8d1fcc1b1cda7cda82963fa013d800d90b7ceaa7a42f1396e39df1e85713"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.04706",
    "kind": "arxiv",
    "version": 3
  }
}