Pith Number

pith:QE6YUAM5

pith:2026:QE6YUAM5WNUOL767OWCS3GTLHA

not attested not anchored not stored refs pending

PDE-Agents: An LLM-Orchestrated Multi-Agent Framework for Automated Finite Element Simulations with Knowledge Graph-Augmented Reasoning

Gulshan Noorsumar, {\O}yvind Jensen, Sayan Adhikari

arxiv:2606.07850 v1 · 2026-06-05 · physics.comp-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QE6YUAM5WNUOL767OWCS3GTLHA}

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	2026-06-09T01:04:53.706618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

813d8a019db368e5ffdf75852d9a6b383109376f784f9ae8ef39f8e8b6b61110

Aliases

arxiv: 2606.07850 · arxiv_version: 2606.07850v1 · doi: 10.48550/arxiv.2606.07850 · pith_short_12: QE6YUAM5WNUO · pith_short_16: QE6YUAM5WNUOL767 · pith_short_8: QE6YUAM5

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/QE6YUAM5WNUOL767OWCS3GTLHA \
  | 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: 813d8a019db368e5ffdf75852d9a6b383109376f784f9ae8ef39f8e8b6b61110

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "620e304f0ef3fce147fe2974675e9c4bab40906094822a047fcbe0f8edc7c276",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-06-05T21:21:23Z",
    "title_canon_sha256": "9844b5b03fe5e6530b1a168a1537f6d8c5b0ae732165b9d87244008180334d5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07850",
    "kind": "arxiv",
    "version": 1
  }
}