Pith Number

pith:VAYTHKZO

pith:2009:VAYTHKZORWLTQ3NLPSODN6PCQH

not attested not anchored not stored refs pending

Adaptively refined large eddy simulations of clusters

A. Maier, J.C. Niemeyer, L. Iapichino, W. Schmidt

arxiv:0909.1800 v3 · 2009-09-09 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VAYTHKZORWLTQ3NLPSODN6PCQH}

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	2026-05-18T02:24:47.269469Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a83133ab2e8d97386dab7c9c36f9e281cae3b55e3f552b6a838362130719c555

Aliases

arxiv: 0909.1800 · arxiv_version: 0909.1800v3 · doi: 10.48550/arxiv.0909.1800 · pith_short_12: VAYTHKZORWLT · pith_short_16: VAYTHKZORWLTQ3NL · pith_short_8: VAYTHKZO

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/VAYTHKZORWLTQ3NLPSODN6PCQH \
  | 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: a83133ab2e8d97386dab7c9c36f9e281cae3b55e3f552b6a838362130719c555

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed863ee1b4619d91be29171bd19988bc1d5dc535d8c9e5b4843f670ca0744ade",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-09-09T19:43:02Z",
    "title_canon_sha256": "1807ecd2d23cb15484966d339a321718131c960b38b0811f13e50c6ea48bf8d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.1800",
    "kind": "arxiv",
    "version": 3
  }
}