Pith Number

pith:L5PNIKBG

pith:2017:L5PNIKBGBDMNXERJESVZP54MRB

not attested not anchored not stored refs pending

The pdf-mpc Package: A Free-Matlab-Coder package for Real-Time Nonlinear Model Predictive Control

Mazen Alamir

arxiv:1703.08255 v3 · 2017-03-24 · 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{L5PNIKBGBDMNXERJESVZP54MRB}

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	2026-05-18T00:47:25.900938Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f5ed4282608d8db922924ab97f78c88592b7874de4e56a53d94ba7a41654139

Aliases

arxiv: 1703.08255 · arxiv_version: 1703.08255v3 · doi: 10.48550/arxiv.1703.08255 · pith_short_12: L5PNIKBGBDMN · pith_short_16: L5PNIKBGBDMNXERJ · pith_short_8: L5PNIKBG

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/L5PNIKBGBDMNXERJESVZP54MRB \
  | 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: 5f5ed4282608d8db922924ab97f78c88592b7874de4e56a53d94ba7a41654139

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b10fef4fa52fd05f9767eda3059dbd272034b7341e1855b7c6c6c608d1ce847",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-03-24T00:12:57Z",
    "title_canon_sha256": "b2b21a1f88b3ff57945be0d042e36c6fec77eb79f3d3c923772d24787270b960"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.08255",
    "kind": "arxiv",
    "version": 3
  }
}