Pith Number

pith:J4LTAHCA

pith:2022:J4LTAHCAJO3YXCHCCCSEV2HZLB

not attested not anchored not stored refs pending

Graph Neural Networks for Molecules

Amir Barati Farimani, Yuyang Wang, Zijie Li

arxiv:2209.05582 v2 · 2022-09-12 · cs.LG · physics.chem-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J4LTAHCAJO3YXCHCCCSEV2HZLB}

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.

Cited by

1 paper in Pith

Closing the Prior-Posterior Loop: Self-Reflective Molecular Design with Analysis-Driven LLM Iteration

Receipt and verification

First computed	2026-07-05T06:58:05.999546Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f17301c404bb78b88e210a44ae8f95876aaa4170010ab7dca86567068341fee

Aliases

arxiv: 2209.05582 · arxiv_version: 2209.05582v2 · doi: 10.48550/arxiv.2209.05582 · pith_short_12: J4LTAHCAJO3Y · pith_short_16: J4LTAHCAJO3YXCHC · pith_short_8: J4LTAHCA

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/J4LTAHCAJO3YXCHCCCSEV2HZLB \
  | 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: 4f17301c404bb78b88e210a44ae8f95876aaa4170010ab7dca86567068341fee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47b40161e0e0bddebd394bbd1ad20940d66811ebe331adba6499235754c1326d",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-09-12T20:10:07Z",
    "title_canon_sha256": "5fdcab8f41f5b27625678bc51ae235f8acfa9bf055c7e3345a2bdcfe9e7684fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.05582",
    "kind": "arxiv",
    "version": 2
  }
}