Pith Number

pith:HNB6J2RY

pith:2024:HNB6J2RYGPI7SUTFZBXSIORABF

not attested not anchored not stored refs pending

Computing sessile droplet shapes on arbitrary surfaces with a new pairwise force smoothed particle hydrodynamics model

Ian W Turner, Ravindra Pethiyagoda, Riley M Whebell, Scott W McCue, Timothy J Moroney

arxiv:2412.03810 v2 · 2024-12-05 · physics.flu-dyn · cs.NA · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HNB6J2RYGPI7SUTFZBXSIORABF}

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	2026-07-05T11:55:37.001379Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b43e4ea3833d1f95265c86f243a2009549945a86d0980193ff358a703b1e2f1

Aliases

arxiv: 2412.03810 · arxiv_version: 2412.03810v2 · doi: 10.48550/arxiv.2412.03810 · pith_short_12: HNB6J2RYGPI7 · pith_short_16: HNB6J2RYGPI7SUTF · pith_short_8: HNB6J2RY

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/HNB6J2RYGPI7SUTFZBXSIORABF \
  | 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: 3b43e4ea3833d1f95265c86f243a2009549945a86d0980193ff358a703b1e2f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d385100ac14899f858ae624bd034565aa241753537009cb770200744dfba5910",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2024-12-05T02:06:42Z",
    "title_canon_sha256": "a3e65401f5de060e15156c01b99795a794c476a7f4ec905b805afb91088deb7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.03810",
    "kind": "arxiv",
    "version": 2
  }
}