Pith Number

pith:WV6YMLZM

pith:2018:WV6YMLZMXPC4UGJJWALRQVUGZI

not attested not anchored not stored refs pending

Optimal Control of Constrained Stochastic Linear-Quadratic Model with Applications

Jianjun Gao, Junguo Lu, Weiping Wu, Xun Li

arxiv:1806.03624 v1 · 2018-06-10 · q-fin.PM · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WV6YMLZMXPC4UGJJWALRQVUGZI}

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	2026-05-18T00:13:42.701790Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b57d862f2cbbc5ca1929b017185686ca244f370d6bf6189ce058a76e80114188

Aliases

arxiv: 1806.03624 · arxiv_version: 1806.03624v1 · doi: 10.48550/arxiv.1806.03624 · pith_short_12: WV6YMLZMXPC4 · pith_short_16: WV6YMLZMXPC4UGJJ · pith_short_8: WV6YMLZM

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/WV6YMLZMXPC4UGJJWALRQVUGZI \
  | 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: b57d862f2cbbc5ca1929b017185686ca244f370d6bf6189ce058a76e80114188

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9fe4882a2e4e5d9af44419034fdc7d79862c8204e3863a563216df833948c879",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.PM",
    "submitted_at": "2018-06-10T09:57:22Z",
    "title_canon_sha256": "c311dfe65dbcb9b776da4c53fc3500b50a0e5f4506a09f8d1dca8d5084224bb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03624",
    "kind": "arxiv",
    "version": 1
  }
}