Pith Number

pith:XELXWGPQ

pith:2018:XELXWGPQUTRDHIOTDDS5DUSYG4

not attested not anchored not stored refs pending

PID2018 Benchmark Challenge: Model Predictive Control With Conditional Integral Control Using A General Purpose Optimal Control Problem Solver - RIOTS

Abdullah Ates, Jie Yuan, Sina Dehghan, Tiebiao Zhao, YangQuan Chen, Yang Zhao

arxiv:1806.01976 v1 · 2018-06-06 · 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{XELXWGPQUTRDHIOTDDS5DUSYG4}

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	2026-05-18T00:14:03.185647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9177b19f0a4e233a1d318e5d1d258371a050d4069369fc14fb4041cad9ffd7c

Aliases

arxiv: 1806.01976 · arxiv_version: 1806.01976v1 · doi: 10.48550/arxiv.1806.01976 · pith_short_12: XELXWGPQUTRD · pith_short_16: XELXWGPQUTRDHIOT · pith_short_8: XELXWGPQ

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/XELXWGPQUTRDHIOTDDS5DUSYG4 \
  | 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: b9177b19f0a4e233a1d318e5d1d258371a050d4069369fc14fb4041cad9ffd7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "748339f71a4ba254a8b0d9416d5fa3c426382875041379260244d26a219ab206",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-06-06T01:55:02Z",
    "title_canon_sha256": "c712d2f6e8ebabd69f0a2b32c5b791c2fc4a5010e69d3aa1412deb0d88805915"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01976",
    "kind": "arxiv",
    "version": 1
  }
}