Pith Number

pith:2ETX3WMY

pith:2010:2ETX3WMYPN7MRZW5RMDRH4ESSJ

not attested not anchored not stored refs pending

Viscous to Inertial Crossover in Liquid Drop Coalescence

Joseph D. Paulsen, Justin C. Burton, Sidney R. Nagel

arxiv:1012.1298 v4 · 2010-12-06 · physics.flu-dyn · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ETX3WMYPN7MRZW5RMDRH4ESSJ}

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	2026-05-18T04:26:46.709630Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1277dd9987b7ec8e6dd8b0713f092926592bccacbda96ad6b1ba8d3b3953bb3

Aliases

arxiv: 1012.1298 · arxiv_version: 1012.1298v4 · doi: 10.48550/arxiv.1012.1298 · pith_short_12: 2ETX3WMYPN7M · pith_short_16: 2ETX3WMYPN7MRZW5 · pith_short_8: 2ETX3WMY

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/2ETX3WMYPN7MRZW5RMDRH4ESSJ \
  | 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: d1277dd9987b7ec8e6dd8b0713f092926592bccacbda96ad6b1ba8d3b3953bb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9870310f6ebb9a2a3b41ab2af0169b8bfb0e7ab807f2ccc453249c2e1975f946",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2010-12-06T20:12:19Z",
    "title_canon_sha256": "4f69a4b8b736155e195eaaeb5e2e4315dbfc3b3d73735d27e2d733ae85339e73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1298",
    "kind": "arxiv",
    "version": 4
  }
}