Pith Number

pith:A5UL7DSW

pith:2008:A5UL7DSWHNAR3F3ZTTRKFJQ5YS

not attested not anchored not stored refs pending

Stochastic equations with delay: optimal control via BSDEs and regular solutions of Hamilton-Jacobi-Bellman equations

Federica Masiero, Gianmario Tessitore, Marco Fuhrman

arxiv:0806.1837 v1 · 2008-06-11 · 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{A5UL7DSWHNAR3F3ZTTRKFJQ5YS}

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	2026-05-18T03:28:43.332667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0768bf8e563b411d97799ce2a2a61dc49b547c99681dd156aaf03a5148c76d09

Aliases

arxiv: 0806.1837 · arxiv_version: 0806.1837v1 · doi: 10.48550/arxiv.0806.1837 · pith_short_12: A5UL7DSWHNAR · pith_short_16: A5UL7DSWHNAR3F3Z · pith_short_8: A5UL7DSW

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/A5UL7DSWHNAR3F3ZTTRKFJQ5YS \
  | 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: 0768bf8e563b411d97799ce2a2a61dc49b547c99681dd156aaf03a5148c76d09

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89829f142d13713bfeab742540c550bb895daf371df64d4dbd705d20f745d721",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2008-06-11T10:46:27Z",
    "title_canon_sha256": "0b08d90ec158af1545a178e763172b4a896e0cf7600c3ce0a0fae4615081388e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.1837",
    "kind": "arxiv",
    "version": 1
  }
}