Pith Number

pith:VYEKZVPP

pith:2013:VYEKZVPPEG2PYUGD6PIZC6PQMB

not attested not anchored not stored refs pending

Data-based approximate policy iteration for nonlinear continuous-time optimal control design

Biao Luo, Derong Liu, Huai-Ning Wu, Tingwen Huang

arxiv:1311.0396 v1 · 2013-11-02 · cs.SY · math.OC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYEKZVPPEG2PYUGD6PIZC6PQMB}

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	2026-05-18T03:06:44.136508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae08acd5ef21b4fc50c3f3d19179f060554ec9a7275750d422d2c1aecc54e129

Aliases

arxiv: 1311.0396 · arxiv_version: 1311.0396v1 · doi: 10.48550/arxiv.1311.0396 · pith_short_12: VYEKZVPPEG2P · pith_short_16: VYEKZVPPEG2PYUGD · pith_short_8: VYEKZVPP

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/VYEKZVPPEG2PYUGD6PIZC6PQMB \
  | 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: ae08acd5ef21b4fc50c3f3d19179f060554ec9a7275750d422d2c1aecc54e129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "880576ef2779edc99b400702ce51f99f8814645dadbeada50d660b6312bb72ac",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-11-02T17:37:47Z",
    "title_canon_sha256": "62f69bb314d1f1ad346ebe0ba26779b569ec7e3b6c1167b77122840b6fb87c67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0396",
    "kind": "arxiv",
    "version": 1
  }
}