Pith Number

pith:ZBY4MEOO

pith:2018:ZBY4MEOOD2LN72DV6YSJE2ZPBO

not attested not anchored not stored refs pending

Experiments in Verification of Linear Model Predictive Control: Automatic Generation and Formal Verification of an Interior Point Method Algorithm

Didier Henrion (LAAS-MAC), Eric F\'eron (GATECH), Guillaume Davy (Toulouse), Pierre-Lo\"ic Garoche (Toulouse)

arxiv:1801.03833 v2 · 2018-01-11 · cs.LO · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZBY4MEOOD2LN72DV6YSJE2ZPBO}

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	2026-05-17T23:48:11.879387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c871c611ce1e96dfe875f624926b2f0b8be730d7f7a02127fa21b92cf6e443a4

Aliases

arxiv: 1801.03833 · arxiv_version: 1801.03833v2 · doi: 10.48550/arxiv.1801.03833 · pith_short_12: ZBY4MEOOD2LN · pith_short_16: ZBY4MEOOD2LN72DV · pith_short_8: ZBY4MEOO

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/ZBY4MEOOD2LN72DV6YSJE2ZPBO \
  | 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: c871c611ce1e96dfe875f624926b2f0b8be730d7f7a02127fa21b92cf6e443a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6d913f6ad95c5b1d8cc1e6465a35ffe6deca1f703aa92f7b9c2ff4397acbf40",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2018-01-11T15:53:47Z",
    "title_canon_sha256": "2abf77dc303ba26155f1bee8fdc8f04bdeaabd931831a2b3931751774c635fa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03833",
    "kind": "arxiv",
    "version": 2
  }
}