Pith Number

pith:YFNL7IEU

pith:2025:YFNL7IEUSCISF73S7XJVXJQI5O

not attested not anchored not stored refs pending

The randomization method in stochastic optimal control

Marco Fuhrman

arxiv:2502.06356 v2 · 2025-02-10 · math.OC · 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{YFNL7IEUSCISF73S7XJVXJQI5O}

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	2026-07-05T11:19:51.285717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c15abfa094909122ff72fdd35ba608eb845a2f772c73d477f49a11a7319edf7e

Aliases

arxiv: 2502.06356 · arxiv_version: 2502.06356v2 · doi: 10.48550/arxiv.2502.06356 · pith_short_12: YFNL7IEUSCIS · pith_short_16: YFNL7IEUSCISF73S · pith_short_8: YFNL7IEU

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/YFNL7IEUSCISF73S7XJVXJQI5O \
  | 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: c15abfa094909122ff72fdd35ba608eb845a2f772c73d477f49a11a7319edf7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b1f8e6912a9bbdac135dd88f3cd64be16b8877e1f1ce674ff81869a1c87c2d3",
    "cross_cats_sorted": [
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-02-10T11:12:43Z",
    "title_canon_sha256": "dfc21f5d4db9bd10e8defb24a1f2695ac2ac414317447b9af8a5e8da8056d9da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06356",
    "kind": "arxiv",
    "version": 2
  }
}