Pith Number

pith:NV6SBYTT

pith:2013:NV6SBYTTTCEESNA6DGEHQOKEG2

not attested not anchored not stored refs pending

A stochastic HJB equation for optimal control of forward-backward SDEs

Agn\`Es Sulem, Bernt {\O}ksendal, Tusheng Zhang

arxiv:1312.1472 v2 · 2013-12-05 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NV6SBYTTTCEESNA6DGEHQOKEG2}

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	2026-05-18T00:53:03.123108Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d7d20e273988849341e198878394436b199a1ffe30c993ceb5ec3b638b9d9c0

Aliases

arxiv: 1312.1472 · arxiv_version: 1312.1472v2 · doi: 10.48550/arxiv.1312.1472 · pith_short_12: NV6SBYTTTCEE · pith_short_16: NV6SBYTTTCEESNA6 · pith_short_8: NV6SBYTT

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/NV6SBYTTTCEESNA6DGEHQOKEG2 \
  | 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: 6d7d20e273988849341e198878394436b199a1ffe30c993ceb5ec3b638b9d9c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "360b56991d7f09bfc4f6551e1c195fb606d448f2eb27033a3fb8a2c678025011",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-12-05T08:59:09Z",
    "title_canon_sha256": "ae598971b9fec8c6856af9e5f73770b3b9f7ba86c6a838479babda8e5a8c12aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1472",
    "kind": "arxiv",
    "version": 2
  }
}