Pith Number

pith:CJUVVH3P

pith:2026:CJUVVH3PSS4TIBTGCLQN7FCOCG

not attested not anchored not stored refs pending

Efficient and Accurate Model Order Reduction for Integral Electromagnetic Formulations in Fusion Device Transient Analysis Toward AI-Enabled Modeling

Salvatore Ventre

arxiv:2605.28648 v1 · 2026-05-27 · 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{CJUVVH3PSS4TIBTGCLQN7FCOCG}

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	2026-05-28T02:04:58.857275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12695a9f6f94b934066612e0df944e1183266c22ff54efb8323d79e1bffd6305

Aliases

arxiv: 2605.28648 · arxiv_version: 2605.28648v1 · doi: 10.48550/arxiv.2605.28648 · pith_short_12: CJUVVH3PSS4T · pith_short_16: CJUVVH3PSS4TIBTG · pith_short_8: CJUVVH3P

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/CJUVVH3PSS4TIBTGCLQN7FCOCG \
  | 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: 12695a9f6f94b934066612e0df944e1183266c22ff54efb8323d79e1bffd6305

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "216af9edf612f039e5886719b319d9e132e596c38f2ada94fe9360852b79581c",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-05-27T15:52:10Z",
    "title_canon_sha256": "58ae0d9687c88d7872ef7785096a2c78c24e162c831a2d63b5fe29edaa030ead"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28648",
    "kind": "arxiv",
    "version": 1
  }
}