Pith Number

pith:BP7CTE75

pith:2017:BP7CTE75NYXZV3H3OCUMVQYV5C

not attested not anchored not stored refs pending

Chemception: A Deep Neural Network with Minimal Chemistry Knowledge Matches the Performance of Expert-developed QSAR/QSPR Models

Abhinav Vishnu, Charles Siegel, Garrett B. Goh, Nathan Baker, Nathan O. Hodas

arxiv:1706.06689 v1 · 2017-06-20 · stat.ML · cs.AI · cs.CE · cs.CV · 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{BP7CTE75NYXZV3H3OCUMVQYV5C}

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	2026-05-18T00:08:16.067339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0bfe2993fd6e2f9aecfb70a8cac315e8af9386b15cf1ba127d11540e1e00cfc7

Aliases

arxiv: 1706.06689 · arxiv_version: 1706.06689v1 · doi: 10.48550/arxiv.1706.06689 · pith_short_12: BP7CTE75NYXZ · pith_short_16: BP7CTE75NYXZV3H3 · pith_short_8: BP7CTE75

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/BP7CTE75NYXZV3H3OCUMVQYV5C \
  | 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: 0bfe2993fd6e2f9aecfb70a8cac315e8af9386b15cf1ba127d11540e1e00cfc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23ecfa393da3bdefbccba2ad45fdf79a64c343c50d43974c71140afdeeb67c5b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-06-20T22:25:57Z",
    "title_canon_sha256": "be983b518d37f3a9e030014e5de743b9b9e495ab14e71281a788e4133e11873c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.06689",
    "kind": "arxiv",
    "version": 1
  }
}