Pith Number

pith:GJ7ZNNFV

pith:2026:GJ7ZNNFV4XYHQRKB5WWSHFRRRR

not attested not anchored not stored refs pending

Do AI-Native Biotechs Need Departments? Benchmarking Company World Models for AI-Driven Drug Development

Yinan Wang

arxiv:2607.18696 v1 · 2026-07-21 · 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{GJ7ZNNFV4XYHQRKB5WWSHFRRRR}

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	2026-07-22T01:23:07.173854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

327f96b4b5e5f0784541edad2396318c5e357c7554d8fc73ac729b350293f526

Aliases

arxiv: 2607.18696 · arxiv_version: 2607.18696v1 · doi: 10.48550/arxiv.2607.18696 · pith_short_12: GJ7ZNNFV4XYH · pith_short_16: GJ7ZNNFV4XYHQRKB · pith_short_8: GJ7ZNNFV

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/GJ7ZNNFV4XYHQRKB5WWSHFRRRR \
  | 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: 327f96b4b5e5f0784541edad2396318c5e357c7554d8fc73ac729b350293f526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "357479f1b78cf261a57493d04cddff7053e93c3cd00d6316b930ac97af688013",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-21T04:34:35Z",
    "title_canon_sha256": "d0902c9a0ddeaeaaa94764fc6028ea1180e8d5f584e10137848895ba6075cb73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18696",
    "kind": "arxiv",
    "version": 1
  }
}