Pith Number

pith:W6GMP4H4

pith:2018:W6GMP4H4FH4WSXW5PCGQUQ6G5H

not attested not anchored not stored refs pending

Set Theory-Based Safety Supervisory Control for Wind Turbines to Ensure Adequate Frequency Response

Kevin Tomsovic, M. Ehsan Raoufat, Seddik M. Djouadi, Yichen Zhang

arxiv:1803.03694 v2 · 2018-03-09 · 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{W6GMP4H4FH4WSXW5PCGQUQ6G5H}

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	2026-05-18T00:07:10.460696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b78cc7f0fc29f9695edd788d0a43c6e9e06afabd32484136a6bde1591336dec2

Aliases

arxiv: 1803.03694 · arxiv_version: 1803.03694v2 · doi: 10.48550/arxiv.1803.03694 · pith_short_12: W6GMP4H4FH4W · pith_short_16: W6GMP4H4FH4WSXW5 · pith_short_8: W6GMP4H4

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/W6GMP4H4FH4WSXW5PCGQUQ6G5H \
  | 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: b78cc7f0fc29f9695edd788d0a43c6e9e06afabd32484136a6bde1591336dec2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac874e188f2af5618f51eb5d03e4acf30683656a9fba585c974af674400b751c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-03-09T21:14:12Z",
    "title_canon_sha256": "db4234cc95cfa1311c1801151a6aebee51647279146ae5fe3fd75511da12b74f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03694",
    "kind": "arxiv",
    "version": 2
  }
}