Pith Number

pith:PMT73UKL

pith:2026:PMT73UKLSZFLGOYCJLEAXZPBFJ

not attested not anchored not stored refs pending

AgentsCAD: Automated Design for Manufacturing of FDM Parts via Multi-Agent LLM Reasoning and Geometric Feature Recognition

Amir Barati Farimani, Christopher Keefe, Emmanuel George, Peter Pak

arxiv:2607.02448 v1 · 2026-07-02 · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PMT73UKLSZFLGOYCJLEAXZPBFJ}

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	2026-07-03T01:17:59.476046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b27fdd14b964ab33b024ac80be5e12a52707f6c40fc43d48f2e0b4c8acdae95

Aliases

arxiv: 2607.02448 · arxiv_version: 2607.02448v1 · doi: 10.48550/arxiv.2607.02448 · pith_short_12: PMT73UKLSZFL · pith_short_16: PMT73UKLSZFLGOYC · pith_short_8: PMT73UKL

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/PMT73UKLSZFLGOYCJLEAXZPBFJ \
  | 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: 7b27fdd14b964ab33b024ac80be5e12a52707f6c40fc43d48f2e0b4c8acdae95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e6fc1089e0fc9830a98bdd5e1bc91cc1c5d529a11845c3f207e7130bf183454",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2026-07-02T17:19:41Z",
    "title_canon_sha256": "179bd8a14f620c497df0ff922d1259528cfce2355fd7eab768446b00b76e3eba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.02448",
    "kind": "arxiv",
    "version": 1
  }
}