Pith Number

pith:6PW4FQDN

pith:2017:6PW4FQDNMBYT23ABGHXXHZVHJE

not attested not anchored not stored refs pending

SMILES2Vec: An Interpretable General-Purpose Deep Neural Network for Predicting Chemical Properties

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

arxiv:1712.02034 v2 · 2017-12-06 · stat.ML · cs.AI · cs.CL · 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{6PW4FQDNMBYT23ABGHXXHZVHJE}

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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.

Cited by

1 paper in Pith

IRNet: A General Purpose Deep Residual Regression Framework for Materials Discovery

Receipt and verification

First computed	2026-05-18T00:08:03.218606Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3edc2c06d60713d6c0131ef73e6a7490be01ae512166204cc42aabf07fa5ee4

Aliases

arxiv: 1712.02034 · arxiv_version: 1712.02034v2 · doi: 10.48550/arxiv.1712.02034 · pith_short_12: 6PW4FQDNMBYT · pith_short_16: 6PW4FQDNMBYT23AB · pith_short_8: 6PW4FQDN

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/6PW4FQDNMBYT23ABGHXXHZVHJE \
  | 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: f3edc2c06d60713d6c0131ef73e6a7490be01ae512166204cc42aabf07fa5ee4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4c7891fda7a799e0e3d8f6da90fcebcb645deaf5fa5b91d34895f9d7ee82a3d",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-12-06T04:29:28Z",
    "title_canon_sha256": "3b67952769a84b491ae86930d5769121f4d1852c3ec38aecc39a2873eb832739"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02034",
    "kind": "arxiv",
    "version": 2
  }
}