Pith Number

pith:IKI2OWAU

pith:2018:IKI2OWAUFXXISALBNTFIQPUISN

not attested not anchored not stored refs pending

A Supplementary Condition for the Convergence of the Control Policy during Adaptive Dynamic Programming

Nitin Sharma, Xuefeng Bao, Zhi-Hong Mao

arxiv:1803.07743 v4 · 2018-03-21 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKI2OWAUFXXISALBNTFIQPUISN}

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	2026-05-18T00:15:09.607621Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4291a758142dee8901616cca883e88934ceecb34e469980be48605977a6b88c1

Aliases

arxiv: 1803.07743 · arxiv_version: 1803.07743v4 · doi: 10.48550/arxiv.1803.07743 · pith_short_12: IKI2OWAUFXXI · pith_short_16: IKI2OWAUFXXISALB · pith_short_8: IKI2OWAU

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/IKI2OWAUFXXISALBNTFIQPUISN \
  | 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: 4291a758142dee8901616cca883e88934ceecb34e469980be48605977a6b88c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd80f0fc087ff25bd94965e371dd92b8047de264fe6bb00157b18505db5d886e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-03-21T04:16:14Z",
    "title_canon_sha256": "4ce349c6b4e8c3fa02991827d17c51189d7ab1b5f882054993f45b5ac0e20eff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.07743",
    "kind": "arxiv",
    "version": 4
  }
}