Pith Number

pith:EUQIYKBJ

pith:1995:EUQIYKBJRI7KZEX6ZQPM2LEHK2

not attested not anchored not stored refs pending

Direct Numerical Simulation Tests of Eddy Viscosity in Two Dimensions

A. Chekhlov, Ben-Gurion University of the Negev), B. Galperin (Department of Marine Science, Computational Mathematics, Inc., I. Staroselsky (Cambridge Hydrodynamics, Princeton), Princeton University), S. A. Orszag (Program in Applied, S. Sukoriansky (Department of Mechanical Engineering, St. Petersburg), University of South Florida

arxiv:chao-dyn/9506007 v1 · 1995-06-21 · chao-dyn · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUQIYKBJRI7KZEX6ZQPM2LEHK2}

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	2026-05-18T01:07:24.883421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25208c28298a3eac92fecc1ecd2c875694f82013e1908c7e96d6109cf477c1aa

Aliases

arxiv: chao-dyn/9506007 · arxiv_version: chao-dyn/9506007v1 · doi: 10.48550/arxiv.chao-dyn/9506007 · pith_short_12: EUQIYKBJRI7K · pith_short_16: EUQIYKBJRI7KZEX6 · pith_short_8: EUQIYKBJ

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/EUQIYKBJRI7KZEX6ZQPM2LEHK2 \
  | 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: 25208c28298a3eac92fecc1ecd2c875694f82013e1908c7e96d6109cf477c1aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0592fc79713fd5f505e3e22558997780a33f28f2a68ed8d03ba1a0b70795bff2",
    "cross_cats_sorted": [
      "nlin.CD"
    ],
    "license": "",
    "primary_cat": "chao-dyn",
    "submitted_at": "1995-06-21T15:53:14Z",
    "title_canon_sha256": "5ad7a6c51bc68c4d7521398f7106519b23d3309d2ce3ccc54c4c9a3aaf4c8ed9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "chao-dyn/9506007",
    "kind": "arxiv",
    "version": 1
  }
}