Pith Number

pith:WULVMVBD

pith:2026:WULVMVBDEZYZSHK5OQEFA6N2TT

not attested not anchored not stored refs pending

Large Language Model Agent for User-friendly Chemical Process Simulations

G\"urkan Sin, Jingkang Liang, Niklas Groll

arxiv:2601.11650 v2 · 2026-01-15 · physics.chem-ph · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WULVMVBDEZYZSHK5OQEFA6N2TT}

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	2026-05-22T01:03:17.025572Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5175654232671991d5d74085079ba9cc234899993abcce97fee42c3e6b0888d

Aliases

arxiv: 2601.11650 · arxiv_version: 2601.11650v2 · doi: 10.48550/arxiv.2601.11650 · pith_short_12: WULVMVBDEZYZ · pith_short_16: WULVMVBDEZYZSHK5 · pith_short_8: WULVMVBD

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/WULVMVBDEZYZSHK5OQEFA6N2TT \
  | 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: b5175654232671991d5d74085079ba9cc234899993abcce97fee42c3e6b0888d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54833268337e3e6e3e7ac1da860a660fd00e079967beeeb0614ffa219af214d3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-01-15T12:18:45Z",
    "title_canon_sha256": "e7786ea52883bd026ab978b6c12b4cda392439cf73547c888355b355e2ddc1de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.11650",
    "kind": "arxiv",
    "version": 2
  }
}