Pith Number

pith:FV24MRGG

pith:2026:FV24MRGGWVZDWRSH65RYVXZCTD

not attested not anchored not stored refs pending

DrugClaw and DrugAudit: A Primary-Source-Grounded Agent and Authority-Aware Benchmark for Drug-Information Question Answering

Bob Zhang, Bo Li, Daling Shi, Jialu Liang, Qianqian Song, Qing Wang

arxiv:2606.01434 v1 · 2026-05-31 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FV24MRGGWVZDWRSH65RYVXZCTD}

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	2026-06-02T02:04:33.064323Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d75c644c6b5723b4647f7638adf2298d491a33625b769a29cb0fccef822fc5b

Aliases

arxiv: 2606.01434 · arxiv_version: 2606.01434v1 · doi: 10.48550/arxiv.2606.01434 · pith_short_12: FV24MRGGWVZD · pith_short_16: FV24MRGGWVZDWRSH · pith_short_8: FV24MRGG

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/FV24MRGGWVZDWRSH65RYVXZCTD \
  | 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: 2d75c644c6b5723b4647f7638adf2298d491a33625b769a29cb0fccef822fc5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8a3313da6908db2f7df6d6583e299523bc07b62bf5559ca734e8db8fd3d181e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-31T20:11:05Z",
    "title_canon_sha256": "7a5bd89feaff42e731fb72c5878e4de857e1331dd4d5f062f11ca12e402f310a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.01434",
    "kind": "arxiv",
    "version": 1
  }
}