Pith Number

pith:LVO56GQM

pith:2019:LVO56GQMEPEFECP4CE5ESTVSI4

not attested not anchored not stored refs pending

Fast Distance Fields for Fluid Dynamics Mesh Generation on Graphics Hardware

A. Roosing, N. Nikiforakis, O. T. Strickson

arxiv:1903.00353 v1 · 2019-03-01 · physics.comp-ph · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LVO56GQMEPEFECP4CE5ESTVSI4}

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	2026-05-17T23:52:19.967777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d5ddf1a0c23c85209fc113a494eb24721b57f8e755d122a2ffc07bf007e622e

Aliases

arxiv: 1903.00353 · arxiv_version: 1903.00353v1 · doi: 10.48550/arxiv.1903.00353 · pith_short_12: LVO56GQMEPEF · pith_short_16: LVO56GQMEPEFECP4 · pith_short_8: LVO56GQM

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/LVO56GQMEPEFECP4CE5ESTVSI4 \
  | 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: 5d5ddf1a0c23c85209fc113a494eb24721b57f8e755d122a2ffc07bf007e622e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a5ba73d2a2ab66983707b06d81630193acff0dfeec5d86fc8f90a1f406b0ed9",
    "cross_cats_sorted": [
      "cs.CG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-03-01T15:13:45Z",
    "title_canon_sha256": "13289e5889ed0d619823915b152c3a1bdecf937b56be666e815b371303f20e91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00353",
    "kind": "arxiv",
    "version": 1
  }
}