Pith Number

pith:7ZROTRF2

pith:2013:7ZROTRF2VRWKFEBYRUXRXHXRUC

not attested not anchored not stored refs pending

A numerical algorithm for fully nonlinear HJB equations: an approach by control randomization

CEREMADE), Huy\^en Pham (CREST, Idris Kharroubi (CREST, LPMA), Nicolas Langren\'e (LPMA)

arxiv:1311.4503 v1 · 2013-11-18 · math.PR · q-fin.CP · q-fin.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{7ZROTRF2VRWKFEBYRUXRXHXRUC}

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	2026-05-17T23:41:01.659894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe62e9c4baac6ca290388d2f1b9ef1a0ae4ca6c993febe148029165e2cbc7eaf

Aliases

arxiv: 1311.4503 · arxiv_version: 1311.4503v1 · doi: 10.48550/arxiv.1311.4503 · pith_short_12: 7ZROTRF2VRWK · pith_short_16: 7ZROTRF2VRWKFEBY · pith_short_8: 7ZROTRF2

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/7ZROTRF2VRWKFEBYRUXRXHXRUC \
  | 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: fe62e9c4baac6ca290388d2f1b9ef1a0ae4ca6c993febe148029165e2cbc7eaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f597b86f66559e53c90160fb9d811858c1e05bc502830b9d0e91dd5676a832e6",
    "cross_cats_sorted": [
      "q-fin.CP",
      "q-fin.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2013-11-18T19:27:39Z",
    "title_canon_sha256": "0e6de3b32a66f472fa80d9ebf651d20c63c848be95ae5ef2d0fa175c051af553"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4503",
    "kind": "arxiv",
    "version": 1
  }
}