Pith Number

pith:WOUDTYSJ

pith:2018:WOUDTYSJJVDPUS3SFAJC35JVK5

not attested not anchored not stored refs pending

Delayed coalescence of surfactant containing sessile droplets

Jacco H. Snoeijer, Maxime Costalonga, Myrthe A. Bruning, Stefan Karpitschka

arxiv:1803.10018 v1 · 2018-03-27 · 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{WOUDTYSJJVDPUS3SFAJC35JVK5}

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	2026-05-18T00:08:42.807646Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3a839e2494d46fa4b7228122df53557476e93279b733a4a33c31f8efc179ec1

Aliases

arxiv: 1803.10018 · arxiv_version: 1803.10018v1 · doi: 10.48550/arxiv.1803.10018 · pith_short_12: WOUDTYSJJVDP · pith_short_16: WOUDTYSJJVDPUS3S · pith_short_8: WOUDTYSJ

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/WOUDTYSJJVDPUS3SFAJC35JVK5 \
  | 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: b3a839e2494d46fa4b7228122df53557476e93279b733a4a33c31f8efc179ec1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "947e2f6e4f2e034a02bad5842ccad4be5c16be38f7cedd0e55e084e283bf12f8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2018-03-27T11:32:55Z",
    "title_canon_sha256": "61b89fe496b2e9910cc1374b5b8bbaedb5ce0caaa1e408c14a09706205bf8056"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10018",
    "kind": "arxiv",
    "version": 1
  }
}