Pith Number

pith:55FOKKIM

pith:2023:55FOKKIMKH3BEVJGHBQ7XY5PPI

not attested not anchored not stored refs pending

UniMAP: Universal SMILES-Graph Representation Learning

Lixin Yang, Shikun Feng, Weiying Ma, Yanwen Huang, Yanyan Lan, Yuyan Ni

arxiv:2310.14216 v2 · 2023-10-22 · cs.LG · cs.AI · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{55FOKKIMKH3BEVJGHBQ7XY5PPI}

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

Large Language Models Transform Organic Synthesis From Reaction Prediction to Automation

Receipt and verification

First computed	2026-07-05T09:30:04.780647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef4ae5290c51f61255263861fbe3af7a1a357d8994488447702ed1216d0cb9ca

Aliases

arxiv: 2310.14216 · arxiv_version: 2310.14216v2 · doi: 10.48550/arxiv.2310.14216 · pith_short_12: 55FOKKIMKH3B · pith_short_16: 55FOKKIMKH3BEVJG · pith_short_8: 55FOKKIM

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/55FOKKIMKH3BEVJGHBQ7XY5PPI \
  | 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: ef4ae5290c51f61255263861fbe3af7a1a357d8994488447702ed1216d0cb9ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04c5d60ea3ab545ec68e751f3ceb0a449246483e79a3a4584e5172b93073c2a4",
    "cross_cats_sorted": [
      "cs.AI",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-10-22T07:48:33Z",
    "title_canon_sha256": "10a20ded282d272e436ec50e1687f520cc4277742014d367797df5e0caac806f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.14216",
    "kind": "arxiv",
    "version": 2
  }
}