Pith Number

pith:ULOYLN4M

pith:2011:ULOYLN4MTDB6P5D4EQEU4RQ6TD

not attested not anchored not stored refs pending

Doing Better Than UCT: Rational Monte Carlo Sampling in Trees

David Tolpin, Solomon Eyal Shimony

arxiv:1108.3711 v2 · 2011-08-18 · 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{ULOYLN4MTDB6P5D4EQEU4RQ6TD}

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	2026-05-18T03:50:10.962123Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2dd85b78c98c3e7f47c24094e461e98d9f0719501447812d772653eed0edeba

Aliases

arxiv: 1108.3711 · arxiv_version: 1108.3711v2 · doi: 10.48550/arxiv.1108.3711 · pith_short_12: ULOYLN4MTDB6 · pith_short_16: ULOYLN4MTDB6P5D4 · pith_short_8: ULOYLN4M

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/ULOYLN4MTDB6P5D4EQEU4RQ6TD \
  | 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: a2dd85b78c98c3e7f47c24094e461e98d9f0719501447812d772653eed0edeba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17bae33fefc4c3b0251cb38c2aeee1ed83e57ae372e08836303ac370098536ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2011-08-18T10:47:16Z",
    "title_canon_sha256": "deb9cb8cb66d13f34275b4bb35fc4049fad4f5912d7a9f4db4966288af23a400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.3711",
    "kind": "arxiv",
    "version": 2
  }
}