Pith Number

pith:N5RB3X4A

pith:2018:N5RB3X4AOZ4T4QM2ZYKMEUITVO

not attested not anchored not stored refs pending

Powerful, transferable representations for molecules through intelligent task selection in deep multitask networks

Clyde Fare, Edward O. Pyzer-Knapp, Lukas Turcani

arxiv:1809.06334 v1 · 2018-09-17 · physics.chem-ph · cs.LG · 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{N5RB3X4AOZ4T4QM2ZYKMEUITVO}

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	2026-05-18T00:05:34.991330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f621ddf8076793e419ace14c25113ab9fd6e25f0d9254ebf86373611d001d61

Aliases

arxiv: 1809.06334 · arxiv_version: 1809.06334v1 · doi: 10.48550/arxiv.1809.06334 · pith_short_12: N5RB3X4AOZ4T · pith_short_16: N5RB3X4AOZ4T4QM2 · pith_short_8: N5RB3X4A

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/N5RB3X4AOZ4T4QM2ZYKMEUITVO \
  | 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: 6f621ddf8076793e419ace14c25113ab9fd6e25f0d9254ebf86373611d001d61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e12fdaee28302d0d3b6b927c27e257a03af73a1b63b2837a1cdf4ec21db0fc6f",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-09-17T17:06:06Z",
    "title_canon_sha256": "4de29d1963139c78a068c00575ced85913cfc30ba9c12152de0b1a38d83e65d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06334",
    "kind": "arxiv",
    "version": 1
  }
}