Pith Number

pith:JZF4L2RC

pith:2015:JZF4L2RC5IOWCP4OL6RFGB4NXV

not attested not anchored not stored refs pending

Explicit model predictive control accuracy analysis

Andrew Knyazev, Peizhen Zhu, Stefano Di Cairano

arxiv:1509.02840 v1 · 2015-09-09 · cs.SY · math.NA · 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{JZF4L2RC5IOWCP4OL6RFGB4NXV}

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	2026-05-18T01:12:38.014180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e4bc5ea22ea1d613f8e5fa253078dbd49554e2c6a4cae4a3c86527cd23d46fc

Aliases

arxiv: 1509.02840 · arxiv_version: 1509.02840v1 · doi: 10.48550/arxiv.1509.02840 · pith_short_12: JZF4L2RC5IOW · pith_short_16: JZF4L2RC5IOWCP4O · pith_short_8: JZF4L2RC

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/JZF4L2RC5IOWCP4OL6RFGB4NXV \
  | 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: 4e4bc5ea22ea1d613f8e5fa253078dbd49554e2c6a4cae4a3c86527cd23d46fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e3c4b79cc7a492978fc9f94a74c7bfa5d567ea8bee338350d2ddef1b1b1ad2d",
    "cross_cats_sorted": [
      "math.NA",
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-09-09T16:22:08Z",
    "title_canon_sha256": "e38ebab80b42906d1cb85d4c9c9ed6ec8bdf84368eee544ef7e985ddb7a6ddf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.02840",
    "kind": "arxiv",
    "version": 1
  }
}