Pith Number

pith:RAJVEIVH

pith:2017:RAJVEIVHEUQFXSIFPTCUTGUFJ4

not attested not anchored not stored refs pending

The large scale impact of offshore wind farm structures on pelagic primary productivity in the southern North Sea

Carsten Lemmen, Kaela Slavik, Kai W. Wirtz, Knut Klingbeil, Onur Kerimoglu, Wenyan Zhang

arxiv:1709.02386 v3 · 2017-09-07 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RAJVEIVHEUQFXSIFPTCUTGUFJ4}

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	2026-07-05T07:23:20.902778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88135222a725205bc9057cc5499a854f3ffcc0b2758ab126dc848789edd6bf66

Aliases

arxiv: 1709.02386 · arxiv_version: 1709.02386v3 · doi: 10.48550/arxiv.1709.02386 · pith_short_12: RAJVEIVHEUQF · pith_short_16: RAJVEIVHEUQFXSIF · pith_short_8: RAJVEIVH

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/RAJVEIVHEUQFXSIFPTCUTGUFJ4 \
  | 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: 88135222a725205bc9057cc5499a854f3ffcc0b2758ab126dc848789edd6bf66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4fb20340fc9ca407ba6e20c15822fdde99571475876499b50679ce7b8b1279c2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2017-09-07T16:43:34Z",
    "title_canon_sha256": "e3ec926481c4ebb9e10d664cb70c27c50f2ccf5cab1a37621486417077ed8833"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.02386",
    "kind": "arxiv",
    "version": 3
  }
}