Pith Number

pith:Z3XUL5OV

pith:2022:Z3XUL5OVNTAQMZUTLSONSTYNXK

not attested not anchored not stored refs pending

Accelerating High-Order Mesh Optimization Using Finite Element Partial Assembly on GPUs

Jean-Sylvain Camier, Ketan Mittal, Patrick Knupp, Robert Rieben, Tzanio Kolev, Veselin Dobrev, Vladimir Tomov

arxiv:2205.12721 v2 · 2022-05-24 · cs.MS · cs.DC · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Z3XUL5OVNTAQMZUTLSONSTYNXK}

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	2026-07-05T05:28:22.963973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ceef45f5d56cc10666935c9cd94f0dbaaa9f7f5f2a2595274ff009d56bf7ce58

Aliases

arxiv: 2205.12721 · arxiv_version: 2205.12721v2 · doi: 10.48550/arxiv.2205.12721 · pith_short_12: Z3XUL5OVNTAQ · pith_short_16: Z3XUL5OVNTAQMZUT · pith_short_8: Z3XUL5OV

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/Z3XUL5OVNTAQMZUTLSONSTYNXK \
  | 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: ceef45f5d56cc10666935c9cd94f0dbaaa9f7f5f2a2595274ff009d56bf7ce58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c31d18ad2de046ec4ac8a89c108e190fb90fd5c115b1629269404b650c28c0c6",
    "cross_cats_sorted": [
      "cs.DC",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2022-05-24T00:50:44Z",
    "title_canon_sha256": "98309e8d8ab6b1e93da56c4e63afd8ab45595a75ecb3a563bf45ba625740ae29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12721",
    "kind": "arxiv",
    "version": 2
  }
}