Pith Number

pith:FKG52K4I

pith:2018:FKG52K4I3LN2CQAOKF74RHASMW

not attested not anchored not stored refs pending

Instability of precession driven Kelvin modes: Evidence of a detuning effect

Andre Giesecke, Frank Stefani, Johann Herault, Thomas Gundrum

arxiv:1803.04699 v2 · 2018-03-13 · 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{FKG52K4I3LN2CQAOKF74RHASMW}

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	2026-05-17T23:51:34.074985Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a8ddd2b88dadba1400e517fc89c1265a46daa7938767d2c337e567ff4d5dd27

Aliases

arxiv: 1803.04699 · arxiv_version: 1803.04699v2 · doi: 10.48550/arxiv.1803.04699 · pith_short_12: FKG52K4I3LN2 · pith_short_16: FKG52K4I3LN2CQAO · pith_short_8: FKG52K4I

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/FKG52K4I3LN2CQAOKF74RHASMW \
  | 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: 2a8ddd2b88dadba1400e517fc89c1265a46daa7938767d2c337e567ff4d5dd27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2048163f2d3f41ab90fe3c7f20e7dbec7ea32e14591f24b4fd72daa2fb370395",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-03-13T09:32:04Z",
    "title_canon_sha256": "06502e42765a1d1e607611803d493a54a1f678d4e587efeb6a28d99e29632437"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04699",
    "kind": "arxiv",
    "version": 2
  }
}