Pith Number

pith:JG372Z4M

pith:2018:JG372Z4MBZQFTYCPPRB5MATKJF

not attested not anchored not stored refs pending

Fr\'echet ChemNet Distance: A metric for generative models for molecules in drug discovery

G\"unter Klambauer, Kristina Preuer, Philipp Renz, Sepp Hochreiter, Thomas Unterthiner

arxiv:1803.09518 v3 · 2018-03-26 · cs.LG · q-bio.QM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JG372Z4MBZQFTYCPPRB5MATKJF}

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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	2026-05-18T00:09:09.473343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49b7fd678c0e6059e04f7c43d6026a49783d3696a983a7d2b76a38bec64c3fa4

Aliases

arxiv: 1803.09518 · arxiv_version: 1803.09518v3 · doi: 10.48550/arxiv.1803.09518 · pith_short_12: JG372Z4MBZQF · pith_short_16: JG372Z4MBZQFTYCP · pith_short_8: JG372Z4M

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/JG372Z4MBZQFTYCPPRB5MATKJF \
  | 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: 49b7fd678c0e6059e04f7c43d6026a49783d3696a983a7d2b76a38bec64c3fa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc6684ac8bbcf9d10f6c4b6cd670d86f89a8a06fb0553932bd069ec6b88cd42d",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-03-26T11:36:24Z",
    "title_canon_sha256": "93763228ea1a8ec218f586943dcf62326be36bbf9296f56c654c67b282e360ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.09518",
    "kind": "arxiv",
    "version": 3
  }
}