Pith Number

pith:D7QRVZKF

pith:2018:D7QRVZKFZ3IOXMRJWOECVUBKQJ

not attested not anchored not stored refs pending

Kinematic dynamo action of a precession driven flow based on the results of water experiments and hydrodynamic simulations

Andre Giesecke, Frank Stefani, Thomas Gundrum, Tobias Vogt

arxiv:1803.06099 v2 · 2018-03-16 · physics.flu-dyn · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D7QRVZKFZ3IOXMRJWOECVUBKQJ}

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	2026-05-17T23:45:38.806574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fe11ae545ced0ebb229b3882ad02a8252a60fbbac819cc28acf8b49ff966b50

Aliases

arxiv: 1803.06099 · arxiv_version: 1803.06099v2 · doi: 10.48550/arxiv.1803.06099 · pith_short_12: D7QRVZKFZ3IO · pith_short_16: D7QRVZKFZ3IOXMRJ · pith_short_8: D7QRVZKF

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/D7QRVZKFZ3IOXMRJWOECVUBKQJ \
  | 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: 1fe11ae545ced0ebb229b3882ad02a8252a60fbbac819cc28acf8b49ff966b50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2005cd3f972bd043dabee9be5cb3fdb2ea0a6679c7365324c993fc6c59e363a",
    "cross_cats_sorted": [
      "astro-ph.EP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-03-16T07:29:14Z",
    "title_canon_sha256": "1bb05bf6449cee9063b4037da46ba191fab991c947c97dcb9b353f650572dfbf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.06099",
    "kind": "arxiv",
    "version": 2
  }
}