Pith Number

pith:LAUYAUCB

pith:2021:LAUYAUCB53COVQS236LLIDNVC4

not attested not anchored not stored refs pending

Scalable Geometric Deep Learning on Molecular Graphs

Connor W. Coley, Joseph McDonald, Lin Li, Nathan C. Frey, Siddharth Samsi, Vijay Gadepally

arxiv:2112.03364 v1 · 2021-12-06 · cs.LG · cond-mat.mtrl-sci · 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{LAUYAUCB53COVQS236LLIDNVC4}

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	2026-07-05T03:38:44.732627Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5829805041eec4eac25adf96b40db517348bb6eb1449524a892eb8029a172871

Aliases

arxiv: 2112.03364 · arxiv_version: 2112.03364v1 · doi: 10.48550/arxiv.2112.03364 · pith_short_12: LAUYAUCB53CO · pith_short_16: LAUYAUCB53COVQS2 · pith_short_8: LAUYAUCB

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/LAUYAUCB53COVQS236LLIDNVC4 \
  | 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: 5829805041eec4eac25adf96b40db517348bb6eb1449524a892eb8029a172871

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6aae813dda178174c2dfbd193cb4dba5aabf68f97d21413f1532479dd554c20",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-06T21:29:38Z",
    "title_canon_sha256": "799cbd6982763c2430a86e20dfbf47eb8eb895801e372e39b238773fd2466205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.03364",
    "kind": "arxiv",
    "version": 1
  }
}