Pith Number

pith:H73ELJ45

pith:2024:H73ELJ45KLJV2ODIEZFIPP4ALF

not attested not anchored not stored refs pending

Monolithic overlapping Schwarz preconditioners for nonlinear finite element simulations of laser beam welding processes

Adam Wasiak, Axel Klawonn, Martin Lanser, Tommaso Bevilacqua

arxiv:2407.03230 v1 · 2024-07-03 · math.NA · cs.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{H73ELJ45KLJV2ODIEZFIPP4ALF}

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	2026-07-05T08:39:47.965431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ff645a79d52d35d3868264a87bf805951f50e70250c386b2c625feff66ef649

Aliases

arxiv: 2407.03230 · arxiv_version: 2407.03230v1 · doi: 10.48550/arxiv.2407.03230 · pith_short_12: H73ELJ45KLJV · pith_short_16: H73ELJ45KLJV2ODI · pith_short_8: H73ELJ45

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/H73ELJ45KLJV2ODIEZFIPP4ALF \
  | 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: 3ff645a79d52d35d3868264a87bf805951f50e70250c386b2c625feff66ef649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0e830982c442dffb7be03e7855c40ddd2745fb2f796ee75188c921d9e011236",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-07-03T15:56:49Z",
    "title_canon_sha256": "c866fea056e1c6da19c783678e29023b8c84dc418a2878e9f0bded49a4ed0767"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.03230",
    "kind": "arxiv",
    "version": 1
  }
}