Pith Number

pith:26I2GOK5

pith:2014:26I2GOK5DADOUQRFAWNP4E37AY

not attested not anchored not stored refs pending

Knudsen number dependence of 2D single-mode Rayleigh-Taylor fluid instabilities

Alec Staber, Dirk Colbry, Irina Sagert, Jim Howell, Terrance Strother, Wolfgang Bauer

arxiv:1410.6420 v2 · 2014-10-23 · physics.flu-dyn · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26I2GOK5DADOUQRFAWNP4E37AY}

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	2026-05-18T00:59:27.973418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d791a3395d1806ea4225059afe137f06275dcbab27aeb72504981d3abc28f1c9

Aliases

arxiv: 1410.6420 · arxiv_version: 1410.6420v2 · doi: 10.48550/arxiv.1410.6420 · pith_short_12: 26I2GOK5DADO · pith_short_16: 26I2GOK5DADOUQRF · pith_short_8: 26I2GOK5

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/26I2GOK5DADOUQRFAWNP4E37AY \
  | 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: d791a3395d1806ea4225059afe137f06275dcbab27aeb72504981d3abc28f1c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "433e02dca61800288a03061daa93fd74a6b87d6839262df805be7f89c089983e",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2014-10-23T17:07:13Z",
    "title_canon_sha256": "f0762e4ecf7d29185cad6990c8392eaaea66b19c02b0562b08c71a8f97d5e5dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6420",
    "kind": "arxiv",
    "version": 2
  }
}