Pith Number

pith:BTPPXIRK

pith:2026:BTPPXIRKW43SQMIEGYALLKRNH4

not attested not anchored not stored refs pending

DexHoldem: Playing Texas Hold'em with Dexterous Embodied System

Feng Chen, Li Sun, Pei Zhou, Shenghua Gao, Tianzhe Chu, Yanchao Yang, Yi Ma, Yuexiang Zhai, Zhuxiu Xu

arxiv:2605.18727 v1 · 2026-05-18 · cs.RO · 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{BTPPXIRKW43SQMIEGYALLKRNH4}

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	2026-05-20T00:06:17.468963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cdefba22ab7372831043600b5aa2d3f067613fefde07bd40835b9df21f4fbe3

Aliases

arxiv: 2605.18727 · arxiv_version: 2605.18727v1 · doi: 10.48550/arxiv.2605.18727 · pith_short_12: BTPPXIRKW43S · pith_short_16: BTPPXIRKW43SQMIE · pith_short_8: BTPPXIRK

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/BTPPXIRKW43SQMIEGYALLKRNH4 \
  | 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: 0cdefba22ab7372831043600b5aa2d3f067613fefde07bd40835b9df21f4fbe3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29f648ba1d3bfea4b8d71c4786c70203ac69a582b3e2d846ef24f0cfb75ae1a9",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-18T17:51:34Z",
    "title_canon_sha256": "59dddadd5699096ac70b3bd8078ab2721d43bbad9b589ee915f43c2288b8bdea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18727",
    "kind": "arxiv",
    "version": 1
  }
}