Pith Number

pith:LWZWETQQ

pith:2018:LWZWETQQ6CDSU7XEW6Z5KQQBA3

not attested not anchored not stored refs pending

Equilibrium contact angle and adsorption layer properties with surfactants

Jacco H. Snoeijer, Karin John, Sarah Trinschek, Uwe Thiele

arxiv:1802.04042 v1 · 2018-02-12 · 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{LWZWETQQ6CDSU7XEW6Z5KQQBA3}

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	2026-05-18T00:10:10.703333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5db3624e10f0872a7ee4b7b3d5420106d25c325cf358c7da6a68498d1a2cf80d

Aliases

arxiv: 1802.04042 · arxiv_version: 1802.04042v1 · doi: 10.48550/arxiv.1802.04042 · pith_short_12: LWZWETQQ6CDS · pith_short_16: LWZWETQQ6CDSU7XE · pith_short_8: LWZWETQQ

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/LWZWETQQ6CDSU7XEW6Z5KQQBA3 \
  | 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: 5db3624e10f0872a7ee4b7b3d5420106d25c325cf358c7da6a68498d1a2cf80d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61ecae81334b86eb58b0b0b0c30431d911796623ad33c8ca4ba367c475abe4c3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-02-12T13:46:13Z",
    "title_canon_sha256": "8b3ebe3ab1d66de0c9a223791774989bca934efca5ecedf65d9f7d7cf16279f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.04042",
    "kind": "arxiv",
    "version": 1
  }
}