Pith Number

pith:PAAX3V7J

pith:2021:PAAX3V7JEGVT2MFVGTLVHRDRVF

not attested not anchored not stored refs pending

Scalable Optimization for Wind Farm Control using Coordination Graphs

Diederik M. Roijers, Eugenio Bargiacchi, Jan Helsen, Pieter-Jan Daems, Pieter J.K. Libin, Timothy Verstraeten

arxiv:2101.07844 v1 · 2021-01-19 · cs.LG · cs.AI · cs.SY · eess.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{PAAX3V7JEGVT2MFVGTLVHRDRVF}

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	2026-07-05T02:08:22.587370Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78017dd7e921ab3d30b534d753c471a957f3309dcd08d81d78909305dd9f80eb

Aliases

arxiv: 2101.07844 · arxiv_version: 2101.07844v1 · doi: 10.48550/arxiv.2101.07844 · pith_short_12: PAAX3V7JEGVT · pith_short_16: PAAX3V7JEGVT2MFV · pith_short_8: PAAX3V7J

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/PAAX3V7JEGVT2MFVGTLVHRDRVF \
  | 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: 78017dd7e921ab3d30b534d753c471a957f3309dcd08d81d78909305dd9f80eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c81a5056cdf8bd9441e4970505252764bafcc0fd7680ec0dbbae921d0cf96128",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-01-19T20:12:30Z",
    "title_canon_sha256": "ac87bcbca7ac901e2aec54adf49da4b237a52b725be3d0fc8fa50bcb19f0a2da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.07844",
    "kind": "arxiv",
    "version": 1
  }
}