Pith Number

pith:PBW2I4U5

pith:2013:PBW2I4U5BYVZI4YROWVRXVTKKF

not attested not anchored not stored refs pending

Robust Adaptive Dynamic Programming for Optimal Nonlinear Control Design

Yu Jiang, Zhong-Ping Jiang

arxiv:1303.2247 v1 · 2013-03-09 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PBW2I4U5BYVZI4YROWVRXVTKKF}

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	2026-05-18T03:31:19.576449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

786da4729d0e2b94731175ab1bd66a515a0f379f9431429e3356a68458144a7e

Aliases

arxiv: 1303.2247 · arxiv_version: 1303.2247v1 · doi: 10.48550/arxiv.1303.2247 · pith_short_12: PBW2I4U5BYVZ · pith_short_16: PBW2I4U5BYVZI4YR · pith_short_8: PBW2I4U5

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/PBW2I4U5BYVZI4YROWVRXVTKKF \
  | 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: 786da4729d0e2b94731175ab1bd66a515a0f379f9431429e3356a68458144a7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b203a5c19d8d3e84d4503b16fce4a3a9e80d5710bf16e134159837c1f5dcdc7b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-03-09T18:13:49Z",
    "title_canon_sha256": "de3fe5a4ff1f6f32cb31c458b32c8c761ad9590a51a0f5e4746ba529ac6ccdf4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2247",
    "kind": "arxiv",
    "version": 1
  }
}