Pith Number

pith:5WFVFCZ4

pith:2025:5WFVFCZ4XFZHXGN2HZQOW7B6RF

not attested not anchored not stored refs pending

PATENTWRITER: A Benchmarking Study for Patent Drafting with LLMs

Homaira Huda Shomee, Sourav Medya, Suman Kalyan Maity

arxiv:2507.22387 v1 · 2025-07-30 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5WFVFCZ4XFZHXGN2HZQOW7B6RF}

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	2026-07-05T11:45:41.069471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed8b528b3cb9727b99ba3e60eb7c3e894cae682304faef2042301cbe8583f60a

Aliases

arxiv: 2507.22387 · arxiv_version: 2507.22387v1 · doi: 10.48550/arxiv.2507.22387 · pith_short_12: 5WFVFCZ4XFZH · pith_short_16: 5WFVFCZ4XFZHXGN2 · pith_short_8: 5WFVFCZ4

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/5WFVFCZ4XFZHXGN2HZQOW7B6RF \
  | 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: ed8b528b3cb9727b99ba3e60eb7c3e894cae682304faef2042301cbe8583f60a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b796c0753f0fd09c3e867e51eb04f668ace2b2531de91bc8c12d57517b39633",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-30T05:17:35Z",
    "title_canon_sha256": "93d7fe225b125258ee91ca292e60efbb99310d5b50f630ce8722c34bb534f67c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22387",
    "kind": "arxiv",
    "version": 1
  }
}