Pith Number

pith:BB3E72SW

pith:2006:BB3E72SWLFR2WZTYMCGX7I5KT4

not attested not anchored not stored refs pending

The traveling wave MRI in cylindrical Taylor-Couette flow: comparing wavelengths and speeds in theory and experiment

Frank Stefani, Guenther Ruediger, Gunter Gerbeth, Rainer Hollerbach, Robert Rosner, Thomas Gundrum

arxiv:astro-ph/0607041 v2 · 2006-07-04 · 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{BB3E72SWLFR2WZTYMCGX7I5KT4}

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	2026-05-18T04:28:58.515367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08764fea565963ab6678608d7fa3aa9f19c1fa6d4c953bbb88356f11e9f6a9ce

Aliases

arxiv: astro-ph/0607041 · arxiv_version: astro-ph/0607041v2 · doi: 10.48550/arxiv.astro-ph/0607041 · pith_short_12: BB3E72SWLFR2 · pith_short_16: BB3E72SWLFR2WZTY · pith_short_8: BB3E72SW

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/BB3E72SWLFR2WZTYMCGX7I5KT4 \
  | 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: 08764fea565963ab6678608d7fa3aa9f19c1fa6d4c953bbb88356f11e9f6a9ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b06d0656105abb7306350575c639ae51ccd3e0f251cbe98ba5b4b6c0220c348",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-07-04T07:48:24Z",
    "title_canon_sha256": "595152e6a56c70bcc3359789d31b768966636e79708cd245b86a0e5e3f95354e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0607041",
    "kind": "arxiv",
    "version": 2
  }
}