Pith Number

pith:VPPW4DMV

pith:2013:VPPW4DMV4QCDHAGIQ5JGWYP3O7

not attested not anchored not stored refs pending

A comparison of slip, disjoining pressure, and interface formation models for contact line motion through asymptotic analysis of thin two-dimensional droplet spreading

Andreas Nold, David N. Sibley, Nikos Savva, Serafim Kalliadasis

arxiv:1307.8022 v2 · 2013-07-30 · physics.flu-dyn · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VPPW4DMV4QCDHAGIQ5JGWYP3O7}

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	2026-05-18T02:43:54.307853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abdf6e0d95e4043380c887526b61fb77d86af060b1296ea875e99f351af91c8d

Aliases

arxiv: 1307.8022 · arxiv_version: 1307.8022v2 · doi: 10.48550/arxiv.1307.8022 · pith_short_12: VPPW4DMV4QCD · pith_short_16: VPPW4DMV4QCDHAGI · pith_short_8: VPPW4DMV

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/VPPW4DMV4QCDHAGIQ5JGWYP3O7 \
  | 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: abdf6e0d95e4043380c887526b61fb77d86af060b1296ea875e99f351af91c8d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f35ef8d7c625802e7a7ea28e83ee71e6dd519bdc538adcc05a71d2aa52f6200",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2013-07-30T15:49:53Z",
    "title_canon_sha256": "c66b68583f193933cd403373b6fa7067b17c099c8b142f4924c2d5e0746efada"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.8022",
    "kind": "arxiv",
    "version": 2
  }
}