Pith Number

pith:2U6P3WX4

pith:2018:2U6P3WX46DLNIVHYMANBTND77E

not attested not anchored not stored refs pending

Turbulence-resolving simulations of wind turbine wakes

Georgios Deskos, Matthew D. Piggott, Sylvain Laizet

arxiv:1804.07508 v1 · 2018-04-20 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2U6P3WX46DLNIVHYMANBTND77E}

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	2026-05-17T23:58:56.084839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d53cfddafcf0d6d454f8601a19b47ff91031743337e27f27c1dc455e55f0fb98

Aliases

arxiv: 1804.07508 · arxiv_version: 1804.07508v1 · doi: 10.48550/arxiv.1804.07508 · pith_short_12: 2U6P3WX46DLN · pith_short_16: 2U6P3WX46DLNIVHY · pith_short_8: 2U6P3WX4

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/2U6P3WX46DLNIVHYMANBTND77E \
  | 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: d53cfddafcf0d6d454f8601a19b47ff91031743337e27f27c1dc455e55f0fb98

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b37320ef68b427b18e016a9310c1eb8b7069b3fb6e710db6052c4c0e0da6d8de",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-04-20T09:20:05Z",
    "title_canon_sha256": "7635c30473215e0e22d99fb9596926d4cc3fbc23c591eaa1999988d198142102"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07508",
    "kind": "arxiv",
    "version": 1
  }
}