Pith Number

pith:D56GPOQO

pith:2017:D56GPOQOVBW5SLV6YQK4A2ZF47

not attested not anchored not stored refs pending

ChemGAN challenge for drug discovery: can AI reproduce natural chemical diversity?

Mostapha Benhenda (LAGA)

arxiv:1708.08227 v3 · 2017-08-28 · stat.ML · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D56GPOQOVBW5SLV6YQK4A2ZF47}

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	2026-05-18T00:36:18.966555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f7c67ba0ea86dd92ebec415c06b25e7f09c1c57a478caeae243d57c6f0a864a

Aliases

arxiv: 1708.08227 · arxiv_version: 1708.08227v3 · doi: 10.48550/arxiv.1708.08227 · pith_short_12: D56GPOQOVBW5 · pith_short_16: D56GPOQOVBW5SLV6 · pith_short_8: D56GPOQO

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/D56GPOQOVBW5SLV6YQK4A2ZF47 \
  | 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: 1f7c67ba0ea86dd92ebec415c06b25e7f09c1c57a478caeae243d57c6f0a864a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3fb17b5e7c62c0a1c80f9007d0ee1c32dd70b47ccb5773f00655d3115c054be5",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-08-28T08:02:55Z",
    "title_canon_sha256": "5fc2a3dc141aac7fe9591603c2bd6f97d02f4b1312395c446aae0ec306874a3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08227",
    "kind": "arxiv",
    "version": 3
  }
}