Pith Number

pith:DQLY7PCO

pith:2018:DQLY7PCOLCK2QQHHNCFIXJ2JWW

not attested not anchored not stored refs pending

As a matter of force - Systematic biases in idealized turbulence simulations

Brian W. O'Shea, Kris Beckwith, Philipp Grete

arxiv:1803.05481 v2 · 2018-03-14 · physics.flu-dyn · astro-ph.GA · astro-ph.SR · physics.plasm-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{DQLY7PCOLCK2QQHHNCFIXJ2JWW}

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	2026-05-18T00:15:15.384574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c178fbc4e5895a840e7688a8ba749b5b605c7fdda9dc8ef0c708b017aa90f07

Aliases

arxiv: 1803.05481 · arxiv_version: 1803.05481v2 · doi: 10.48550/arxiv.1803.05481 · pith_short_12: DQLY7PCOLCK2 · pith_short_16: DQLY7PCOLCK2QQHH · pith_short_8: DQLY7PCO

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/DQLY7PCOLCK2QQHHNCFIXJ2JWW \
  | 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: 1c178fbc4e5895a840e7688a8ba749b5b605c7fdda9dc8ef0c708b017aa90f07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97ee2689d648cb5590fd2760cc9219410a9b2ebd62ccc1f93aefd5274480d0c3",
    "cross_cats_sorted": [
      "astro-ph.GA",
      "astro-ph.SR",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-03-14T19:09:24Z",
    "title_canon_sha256": "52eeac1401d3287e8fb13a03ac2519c11b981aef3bb6d0a7d2f4fa7712099ad8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05481",
    "kind": "arxiv",
    "version": 2
  }
}