Pith Number

pith:X5FJC4PM

pith:2025:X5FJC4PM4IQQVTYFWRWIZP32QG

not attested not anchored not stored refs pending

Analysis of Bluffing by DQN and CFR in Leduc Hold'em Poker

Aske Plaat, K. Joost Batenburg, Tarik Zaciragic

arxiv:2509.04125 v1 · 2025-09-04 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X5FJC4PM4IQQVTYFWRWIZP32QG}

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	2026-07-05T12:04:53.822737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf4a9171ece2210acf05b46c8cbf7a81995182bf0f3756b2b516482a89a6a54b

Aliases

arxiv: 2509.04125 · arxiv_version: 2509.04125v1 · doi: 10.48550/arxiv.2509.04125 · pith_short_12: X5FJC4PM4IQQ · pith_short_16: X5FJC4PM4IQQVTYF · pith_short_8: X5FJC4PM

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/X5FJC4PM4IQQVTYFWRWIZP32QG \
  | 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: bf4a9171ece2210acf05b46c8cbf7a81995182bf0f3756b2b516482a89a6a54b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40e57eac33848ef52d1dba0d0640a16a073065feb7a727d1d9142229b12b71fe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-09-04T11:40:24Z",
    "title_canon_sha256": "42f6fb37f47e8e41ce84514636d47898bb64a41690cd34dccceb05638c08f3ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04125",
    "kind": "arxiv",
    "version": 1
  }
}