Pith Number

pith:BEHDKPTS

pith:2018:BEHDKPTSXAYJQLPNZX7DGMWKSQ

not attested not anchored not stored refs pending

Lazy-CFR: fast and near optimal regret minimization for extensive games with imperfect information

Dong Yan, Jialian Li, Jun Zhu, Tongzheng Ren, Yichi Zhou

arxiv:1810.04433 v3 · 2018-10-10 · 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{BEHDKPTSXAYJQLPNZX7DGMWKSQ}

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

1 paper in Pith

Low-Variance and Zero-Variance Baselines for Extensive-Form Games

Receipt and verification

First computed	2026-05-17T23:57:31.088793Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

090e353e72b830982dedcdfe3332ca940ca9bf266698d09711a500e65a30a977

Aliases

arxiv: 1810.04433 · arxiv_version: 1810.04433v3 · doi: 10.48550/arxiv.1810.04433 · pith_short_12: BEHDKPTSXAYJ · pith_short_16: BEHDKPTSXAYJQLPN · pith_short_8: BEHDKPTS

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/BEHDKPTSXAYJQLPNZX7DGMWKSQ \
  | 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: 090e353e72b830982dedcdfe3332ca940ca9bf266698d09711a500e65a30a977

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b8d4d6736b223db75db7ba41df8762cbf35d6568aed5a7cd0bfaf8124a743f6",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-10T09:24:39Z",
    "title_canon_sha256": "7c7a8a08c660b729a7da8348b8b2e43457d2b8cefd2ffbbf1b9341d617f8aec4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04433",
    "kind": "arxiv",
    "version": 3
  }
}