Pith Number

pith:MG4SHUOQ

pith:2011:MG4SHUOQUQJQAZX3NM62Z2UNWN

not attested not anchored not stored refs pending

Monte Carlo methods via a dual approach for some discrete time stochastic control problems

Ben Hambly, Jan Hendrik Witte, Lajos Gergely Gyurko

arxiv:1112.4351 v1 · 2011-12-19 · math.PR · q-fin.CP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MG4SHUOQUQJQAZX3NM62Z2UNWN}

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	2026-05-18T04:06:06.584441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61b923d1d0a4130066fb6b3dacea8db3561e3970c9413b457aa67eaba40b45e0

Aliases

arxiv: 1112.4351 · arxiv_version: 1112.4351v1 · doi: 10.48550/arxiv.1112.4351 · pith_short_12: MG4SHUOQUQJQ · pith_short_16: MG4SHUOQUQJQAZX3 · pith_short_8: MG4SHUOQ

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/MG4SHUOQUQJQAZX3NM62Z2UNWN \
  | 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: 61b923d1d0a4130066fb6b3dacea8db3561e3970c9413b457aa67eaba40b45e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad229757ddd94660ecff8b278d3a48b40761c10f13f7406e34f77da6e8d5e819",
    "cross_cats_sorted": [
      "q-fin.CP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-12-19T14:42:46Z",
    "title_canon_sha256": "426c7c2d86cfa86f21b68a52b23f79ab83c8f47131b5775b4c4ea49b39dba2b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4351",
    "kind": "arxiv",
    "version": 1
  }
}