Pith Number

pith:NWM5JWDS

pith:2005:NWM5JWDS4CRIVT4IW2M4B7CRKX

not attested not anchored not stored refs pending

End-effects in rapidly rotating cylindrical Taylor-Couette flow

Alexandre Fournier, Rainer Hollerbach

arxiv:astro-ph/0506081 v1 · 2005-06-03 · astro-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{NWM5JWDS4CRIVT4IW2M4B7CRKX}

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	2026-05-18T04:33:37.816393Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d99d4d872e0a28acf88b699c0fc5155f288f951fb3780641d3115b0e2833897

Aliases

arxiv: astro-ph/0506081 · arxiv_version: astro-ph/0506081v1 · doi: 10.48550/arxiv.astro-ph/0506081 · pith_short_12: NWM5JWDS4CRI · pith_short_16: NWM5JWDS4CRIVT4I · pith_short_8: NWM5JWDS

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/NWM5JWDS4CRIVT4IW2M4B7CRKX \
  | 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: 6d99d4d872e0a28acf88b699c0fc5155f288f951fb3780641d3115b0e2833897

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c54d248c952c9391c62c6621eb40e9d866db36168de171bb8214fa277d7caf00",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-06-03T16:04:42Z",
    "title_canon_sha256": "7b4696f9e5dd4bf9015a2ac8d5a571393d85bb76ac0d020458311967f34f1eb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0506081",
    "kind": "arxiv",
    "version": 1
  }
}