Pith Number

pith:GPWD6RSB

pith:2024:GPWD6RSBIKMI53Z2QMVJFGXUEQ

not attested not anchored not stored refs pending

Fluid Implicit Particles on Coadjoint Orbits

Albert Chern, Hang Yin, Mohammad Sina Nabizadeh, Ravi Ramamoorthi, Ritoban Roy-Chowdhury

arxiv:2406.01936 v2 · 2024-06-04 · cs.GR · 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{GPWD6RSBIKMI53Z2QMVJFGXUEQ}

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.

Cited by

1 paper in Pith

LagrangianSplats: Divergence-Free Transport of Gaussian Primitives for Fluid Reconstruction

Receipt and verification

First computed	2026-07-05T09:09:22.975842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33ec3f464142988eef3a832a929af424160a00efd32b7d1a72b490e0a4e870ed

Aliases

arxiv: 2406.01936 · arxiv_version: 2406.01936v2 · doi: 10.48550/arxiv.2406.01936 · pith_short_12: GPWD6RSBIKMI · pith_short_16: GPWD6RSBIKMI53Z2 · pith_short_8: GPWD6RSB

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/GPWD6RSBIKMI53Z2QMVJFGXUEQ \
  | 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: 33ec3f464142988eef3a832a929af424160a00efd32b7d1a72b490e0a4e870ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4558063bc3a4d61eb1af9a1b1359ce8e7bf9cd1d3ba862bf54b9304895883d3",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GR",
    "submitted_at": "2024-06-04T03:39:56Z",
    "title_canon_sha256": "e874ef5071ceaefeab5f82540857768598c68fb5afcd29ac654579106ebc37da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.01936",
    "kind": "arxiv",
    "version": 2
  }
}