Pith Number

pith:FGBCT7IL

pith:2017:FGBCT7ILNZWTMD4ZXCA7P7URRK

not attested not anchored not stored refs pending

A Simple and Efficient Algorithm for Nonlinear Model Predictive Control

Andreas Themelis, Lorenzo Stella, Panagiotis Patrinos, Pantelis Sopasakis

arxiv:1709.06487 v1 · 2017-09-19 · 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{FGBCT7ILNZWTMD4ZXCA7P7URRK}

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	2026-05-18T00:34:45.659648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

298229fd0b6e6d360f99b881f7fe918a8d4be169950e0455aeddf5125095d573

Aliases

arxiv: 1709.06487 · arxiv_version: 1709.06487v1 · doi: 10.48550/arxiv.1709.06487 · pith_short_12: FGBCT7ILNZWT · pith_short_16: FGBCT7ILNZWTMD4Z · pith_short_8: FGBCT7IL

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/FGBCT7ILNZWTMD4ZXCA7P7URRK \
  | 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: 298229fd0b6e6d360f99b881f7fe918a8d4be169950e0455aeddf5125095d573

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2eab9329329c0e81370fc12c51f2538b66357b1dc13257884859f39a5cdae31",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-09-19T15:27:00Z",
    "title_canon_sha256": "273158df26c010654571922d2f98866ebc4f6eae662b6bb1c21226256acb6f3a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06487",
    "kind": "arxiv",
    "version": 1
  }
}