Pith Number

pith:OBWWUA4O

pith:2019:OBWWUA4OIW6UB3UVENYYJAJAER

not attested not anchored not stored refs pending

Statistics, plumes and azimuthally traveling waves in ultimate Taylor-Couette turbulent vortices

Andreas Froitzheim, Chao Sun, Christoph Egbers, Detlef Lohse, Rodrigo Ezeta, Sander G. Huisman, Sebastian Merbold

arxiv:1908.11796 v1 · 2019-08-30 · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OBWWUA4OIW6UB3UVENYYJAJAER}

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	2026-07-05T00:00:45.945849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

706d6a038e45bd40ee9523718481202474269e80e3364d8d5a04cf9c917558f1

Aliases

arxiv: 1908.11796 · arxiv_version: 1908.11796v1 · doi: 10.48550/arxiv.1908.11796 · pith_short_12: OBWWUA4OIW6U · pith_short_16: OBWWUA4OIW6UB3UV · pith_short_8: OBWWUA4O

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/OBWWUA4OIW6UB3UVENYYJAJAER \
  | 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: 706d6a038e45bd40ee9523718481202474269e80e3364d8d5a04cf9c917558f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96cc7bd9a654d02707a5e8c4dcef975451c0199da8d817674ce093452a3b0616",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2019-08-30T15:41:03Z",
    "title_canon_sha256": "ad1f2387d6c8c4552eaa54c2f50d8b18fa696c4ce7d002c37d48e9aaefe79ce8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.11796",
    "kind": "arxiv",
    "version": 1
  }
}