Pith Number

pith:62LCULLK

pith:2022:62LCULLKVETJQHAB53B2RULCJX

not attested not anchored not stored refs pending

Getting more with less? Why repowering onshore wind farms does not always lead to more wind power generation -- a German case study

Anke Weidlich, Christopher Jung, Dirk Schindler, Eddy Jalbout, Jan Frederick Unnewehr

arxiv:2202.00945 v1 · 2022-02-02 · physics.soc-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{62LCULLKVETJQHAB53B2RULCJX}

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	2026-07-05T03:53:40.419922Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6962a2d6aa926981c01eec3a8d1624dffd319c0a981a3763fb1991fdbba746f

Aliases

arxiv: 2202.00945 · arxiv_version: 2202.00945v1 · doi: 10.48550/arxiv.2202.00945 · pith_short_12: 62LCULLKVETJ · pith_short_16: 62LCULLKVETJQHAB · pith_short_8: 62LCULLK

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/62LCULLKVETJQHAB53B2RULCJX \
  | 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: f6962a2d6aa926981c01eec3a8d1624dffd319c0a981a3763fb1991fdbba746f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2ca0eb53536273778d33a67ebff058f30604a793be90a9a11cb2264b51e1257",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2022-02-02T10:39:26Z",
    "title_canon_sha256": "1199864e7c21e4b2aab4fd3b4673d437abf34856023109452e9b84750ec45da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.00945",
    "kind": "arxiv",
    "version": 1
  }
}