Pith Number

pith:WESY222N

pith:2012:WESY222NEYTDFLMFR7U4KHLVZM

not attested not anchored not stored refs pending

Benchmarking and scaling studies of a pseudospectral code Tarang for turbulence simulations

Anando Chaterjee, Mahendra K. Verma, Mani Chandra, Rakesh K. Yadav, Ravi Samtaney, Sandeep Reddy, Supriyo Paul

arxiv:1203.5301 v1 · 2012-03-23 · physics.comp-ph · physics.flu-dyn · 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{WESY222NEYTDFLMFR7U4KHLVZM}

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	2026-05-18T01:58:03.894744Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1258d6b4d262632ad858fe9c51d75cb2c354ebf6a6f195660d4e1a1439f65bf

Aliases

arxiv: 1203.5301 · arxiv_version: 1203.5301v1 · doi: 10.48550/arxiv.1203.5301 · pith_short_12: WESY222NEYTD · pith_short_16: WESY222NEYTDFLMF · pith_short_8: WESY222N

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/WESY222NEYTDFLMFR7U4KHLVZM \
  | 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: b1258d6b4d262632ad858fe9c51d75cb2c354ebf6a6f195660d4e1a1439f65bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "930cfca0e33e72faad419c4da423af096140b0b5dfc9cd17211c4aed2e7c73d4",
    "cross_cats_sorted": [
      "physics.flu-dyn",
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2012-03-23T17:14:38Z",
    "title_canon_sha256": "76f1fe9da3993bdd1d97932fa9bc884338bb6a1e33d71313da5219664396513e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.5301",
    "kind": "arxiv",
    "version": 1
  }
}