Pith Number

pith:RJ46W6AK

pith:2020:RJ46W6AKHTNYEJY5JHC2RCEKKS

not attested not anchored not stored refs pending

Fault-Tolerant Individual Pitch Control of Floating Offshore Wind Turbines via Subspace Predictive Repetitive Control

Jan-Willem van Wingerden, Joeri Frederik, Ping Wu, Riccardo M.G. Ferrari, Sunwei Li, Yichao Liu

arxiv:2011.02563 v1 · 2020-11-04 · eess.SY · 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{RJ46W6AKHTNYEJY5JHC2RCEKKS}

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	2026-07-05T01:49:22.505610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8a79eb780a3cdb82271d49c5a8888a54be99ff62724880fcb5b4cf8108ac9aaf

Aliases

arxiv: 2011.02563 · arxiv_version: 2011.02563v1 · doi: 10.48550/arxiv.2011.02563 · pith_short_12: RJ46W6AKHTNY · pith_short_16: RJ46W6AKHTNYEJY5 · pith_short_8: RJ46W6AK

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/RJ46W6AKHTNYEJY5JHC2RCEKKS \
  | 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: 8a79eb780a3cdb82271d49c5a8888a54be99ff62724880fcb5b4cf8108ac9aaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4468874a88a38d9253212be7abdbb7233e716644e0f16100c0493d03d1563ffe",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-11-04T22:09:50Z",
    "title_canon_sha256": "ac787c1fe143f1b3b23a875e8054b07e201669e94c26d7e101556003a9dc0e29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.02563",
    "kind": "arxiv",
    "version": 1
  }
}