Pith Number

pith:3B4XPVRJ

pith:2014:3B4XPVRJI27QXNTCO6TAVNNKTE

not attested not anchored not stored refs pending

Generalized Hamilton-Jacobi-Bellman equations with Dirichlet boundary and stochastic exit time optimal control problem

Rainer Buckdahn, Tianyang Nie

arxiv:1412.0730 v4 · 2014-12-01 · math.PR · 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{3B4XPVRJI27QXNTCO6TAVNNKTE}

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	2026-05-18T01:19:12.490986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d87977d62946bf0bb66277a60ab5aa9917912663bc1da91c3027e6a7769ff5f2

Aliases

arxiv: 1412.0730 · arxiv_version: 1412.0730v4 · doi: 10.48550/arxiv.1412.0730 · pith_short_12: 3B4XPVRJI27Q · pith_short_16: 3B4XPVRJI27QXNTC · pith_short_8: 3B4XPVRJ

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/3B4XPVRJI27QXNTCO6TAVNNKTE \
  | 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: d87977d62946bf0bb66277a60ab5aa9917912663bc1da91c3027e6a7769ff5f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c5acd99ad44500fe779c809e481609b5dd839ad79592b645219af16e9c05f5c",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2014-12-01T23:24:50Z",
    "title_canon_sha256": "cbe45f91a357d29649fa769496fb91bf3c7cc0303cd88ba56d5cc0a33fb54941"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.0730",
    "kind": "arxiv",
    "version": 4
  }
}