Pith Number

pith:N56LGAHI

pith:2011:N56LGAHIZ7G347HQ6OLCQQ3HSW

not attested not anchored not stored refs pending

Solving simple stochastic games with few coin toss positions

Peter Bro Miltersen, Rasmus Ibsen-Jensen

arxiv:1112.5255 v3 · 2011-12-22 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N56LGAHIZ7G347HQ6OLCQQ3HSW}

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	2026-05-18T03:59:39.749597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f7cb300e8cfcdbe7cf0f396284367959ee1ab35133532539779d924415ee452

Aliases

arxiv: 1112.5255 · arxiv_version: 1112.5255v3 · doi: 10.48550/arxiv.1112.5255 · pith_short_12: N56LGAHIZ7G3 · pith_short_16: N56LGAHIZ7G347HQ · pith_short_8: N56LGAHI

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/N56LGAHIZ7G347HQ6OLCQQ3HSW \
  | 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: 6f7cb300e8cfcdbe7cf0f396284367959ee1ab35133532539779d924415ee452

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4b2edaee66eac12ad6d38eec891e76031dd7ed174377364511f8a3a33228de6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2011-12-22T09:29:05Z",
    "title_canon_sha256": "652c8274c8a252d05475416fe69a22b824d6bebff6f1f9154615c2ed537d2647"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5255",
    "kind": "arxiv",
    "version": 3
  }
}