Pith Number

pith:J55ARQAF

pith:2026:J55ARQAFEMI6IU4F54TJEF4N3F

not attested not anchored not stored refs pending

VFEAgent: A Multimodal Agent Framework for End-to-End Automated Finite Element Analysis

2), (2) China Agricultural University), Boyu Wang (1), Chenghao Liu (1), Jiachen Zhang (1, Junyi Lao (1), Linsen Zhang (1), Shixin Wu (1), Siyuan Liu (1), Songfang Huang (1) ((1) Peking University

arxiv:2605.28978 v1 · 2026-05-27 · cs.AI · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J55ARQAFEMI6IU4F54TJEF4N3F}

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	2026-05-29T01:04:42.279462Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f7a08c0052311e45385ef2692178dd96432a5366b8d291ed93195fd300c28e7

Aliases

arxiv: 2605.28978 · arxiv_version: 2605.28978v1 · doi: 10.48550/arxiv.2605.28978 · pith_short_12: J55ARQAFEMI6 · pith_short_16: J55ARQAFEMI6IU4F · pith_short_8: J55ARQAF

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/J55ARQAFEMI6IU4F54TJEF4N3F \
  | 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: 4f7a08c0052311e45385ef2692178dd96432a5366b8d291ed93195fd300c28e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2c8c4564c13654913bdf1594f9d864a0f068278b3f36b98ad63ffc8dc009b093",
    "cross_cats_sorted": [
      "cs.CE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-27T18:34:04Z",
    "title_canon_sha256": "1481599b4ef83d6e8ed06ceca708c57f9ba8074c0dc8c8fa74f604e54a785e06"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28978",
    "kind": "arxiv",
    "version": 1
  }
}