Pith Number

pith:RNQE7HYM

pith:2012:RNQE7HYMWCQIVFVLYLEW4MJ4LC

not attested not anchored not stored refs pending

Speed Tracking of a Linear Induction Motor - Enumerative Nonlinear Model Predictive Control

Anders Hansson, Jean Thomas

arxiv:1209.1114 v1 · 2012-09-05 · 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{RNQE7HYMWCQIVFVLYLEW4MJ4LC}

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	2026-05-18T03:46:06.529553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b604f9f0cb0a08a96abc2c96e313c58adbb2a13c72c98834de20b02b03270e8

Aliases

arxiv: 1209.1114 · arxiv_version: 1209.1114v1 · doi: 10.48550/arxiv.1209.1114 · pith_short_12: RNQE7HYMWCQI · pith_short_16: RNQE7HYMWCQIVFVL · pith_short_8: RNQE7HYM

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/RNQE7HYMWCQIVFVLYLEW4MJ4LC \
  | 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: 8b604f9f0cb0a08a96abc2c96e313c58adbb2a13c72c98834de20b02b03270e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1daefa628118606211c8c8909a10f5b242d6ac900a5bd6df4633c50afc4dd083",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2012-09-05T20:50:56Z",
    "title_canon_sha256": "aabb46329a40cc96be5d6311edba5c4853999a9640aa27dd2954d6adb9d04c4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.1114",
    "kind": "arxiv",
    "version": 1
  }
}