Pith Number

pith:E3X4HGCK

pith:2018:E3X4HGCKXNLIULOYVZ2BUJJFHE

not attested not anchored not stored refs pending

The role of surface tension gradient in determining microscopic dynamic contact angle

Joseph John Thalakkottor, Kamran Mohseni

arxiv:1803.05931 v1 · 2018-03-15 · 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{E3X4HGCKXNLIULOYVZ2BUJJFHE}

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	2026-05-18T00:20:51.393660Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26efc3984abb568a2dd8ae741a2525392beb347ef2ee5ee6c7b58f6eaea8c07a

Aliases

arxiv: 1803.05931 · arxiv_version: 1803.05931v1 · doi: 10.48550/arxiv.1803.05931 · pith_short_12: E3X4HGCKXNLI · pith_short_16: E3X4HGCKXNLIULOY · pith_short_8: E3X4HGCK

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/E3X4HGCKXNLIULOYVZ2BUJJFHE \
  | 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: 26efc3984abb568a2dd8ae741a2525392beb347ef2ee5ee6c7b58f6eaea8c07a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b020ecc0e2752e265a9377b1c555237d0ffe89aaaeaf9f3379a322b1d838bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-03-15T18:12:54Z",
    "title_canon_sha256": "04d029c83d3cb93711d382dd4757c7a99dc7ddd91223005819c645a0a6e9d542"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05931",
    "kind": "arxiv",
    "version": 1
  }
}