Pith Number

pith:CBGFVY2U

pith:2015:CBGFVY2UPKWL7OU5G56JUYU7H3

not attested not anchored not stored refs pending

Model-based reinforcement learning for infinite-horizon approximate optimal tracking

Lindsey Andrews, Patrick Walters, Rushikesh Kamalapurkar, Warren E. Dixon

arxiv:1506.00685 v1 · 2015-06-01 · cs.SY · 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{CBGFVY2UPKWL7OU5G56JUYU7H3}

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	2026-05-18T00:39:48.216174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

104c5ae3547aacbfba9d377c9a629f3ef7e3356f84043ff625d7b2cd5c418b22

Aliases

arxiv: 1506.00685 · arxiv_version: 1506.00685v1 · doi: 10.48550/arxiv.1506.00685 · pith_short_12: CBGFVY2UPKWL · pith_short_16: CBGFVY2UPKWL7OU5 · pith_short_8: CBGFVY2U

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/CBGFVY2UPKWL7OU5G56JUYU7H3 \
  | 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: 104c5ae3547aacbfba9d377c9a629f3ef7e3356f84043ff625d7b2cd5c418b22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfc94fb762f5fbf9a94aa65cb886da9089d55e8a1f6422a577ba7c78df4771e1",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-06-01T21:43:01Z",
    "title_canon_sha256": "73b8b43e070adbd133066430015740333172b6f9342cd82f6d172eae43885066"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00685",
    "kind": "arxiv",
    "version": 1
  }
}