Pith Number

pith:AS4HJYX3

pith:2008:AS4HJYX3YZFEBVM7G5KD42Z2IT

not attested not anchored not stored refs pending

Multistep Bayesian strategy in coin-tossing games and its application to asset trading games in continuous time

Akimichi Takemura, Kei Takeuchi, Masayuki Kumon

arxiv:0802.4311 v2 · 2008-02-29 · q-fin.TR · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AS4HJYX3YZFEBVM7G5KD42Z2IT}

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	2026-05-18T04:42:02.807637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04b874e2fbc64a40d59f37543e6b3a44ee783309fd72f93ee790a3c9f9cb0159

Aliases

arxiv: 0802.4311 · arxiv_version: 0802.4311v2 · doi: 10.48550/arxiv.0802.4311 · pith_short_12: AS4HJYX3YZFE · pith_short_16: AS4HJYX3YZFEBVM7 · pith_short_8: AS4HJYX3

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/AS4HJYX3YZFEBVM7G5KD42Z2IT \
  | 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: 04b874e2fbc64a40d59f37543e6b3a44ee783309fd72f93ee790a3c9f9cb0159

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36ee9cbb1c2e65c48f258c1940ac3953a23418832e121946b48b69100657e1cb",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.TR",
    "submitted_at": "2008-02-29T00:38:15Z",
    "title_canon_sha256": "f6cf6e33eb778d74881252968018ef12f0b7c1ad199d15886ffd14b290ba038b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0802.4311",
    "kind": "arxiv",
    "version": 2
  }
}