Pith Number

pith:JRQOTIH3

pith:2025:JRQOTIH3T7UGR7I6VID3S5X5WD

not attested not anchored not stored refs pending

Large-scale Thermo-Mechanical Simulation of Laser Beam Welding Using High-Performance Computing: A Qualitative Reproduction of Experimental Results

Andrey Gumenyuk, Axel Klawonn, J\"org Schr\"oder, Lisa Scheunemann, Martin Lanser, Michael Rethmeier, Niloufar Habibi, Philipp Hartwig, Tommaso Bevilacqua

arxiv:2503.09345 v1 · 2025-03-12 · math.NA · cs.CE · 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{JRQOTIH3T7UGR7I6VID3S5X5WD}

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	2026-07-05T10:29:54.472039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4c60e9a0fb9fe868fd1eaa07b976fdb0f2f68666fc67a8b98b8ade7bffd157a0

Aliases

arxiv: 2503.09345 · arxiv_version: 2503.09345v1 · doi: 10.48550/arxiv.2503.09345 · pith_short_12: JRQOTIH3T7UG · pith_short_16: JRQOTIH3T7UGR7I6 · pith_short_8: JRQOTIH3

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/JRQOTIH3T7UGR7I6VID3S5X5WD \
  | 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: 4c60e9a0fb9fe868fd1eaa07b976fdb0f2f68666fc67a8b98b8ade7bffd157a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "98ef297f6211bbc0a74a76637bdd6f047ea9fe7b98672d4a896a7a0f06bcf303",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-03-12T12:46:43Z",
    "title_canon_sha256": "6ae507facbdf15bee6ac3fdb61f658c8d199a4a8b6e4565950a5371f99673535"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09345",
    "kind": "arxiv",
    "version": 1
  }
}