Pith Number

pith:Y3PJSEPB

pith:2022:Y3PJSEPBH5A5Q75NSRHJVMGICR

not attested not anchored not stored refs pending

Calibration and generalizability of probabilistic models on low-data chemical datasets with DIONYSUS

Afshan Mohajeri, Alan Aspuru-Guzik, Aniket Zinzuwadia, Benjamin Sanchez-Lengeling, Gary Tom, Riley J. Hickman

arxiv:2212.01574 v2 · 2022-12-03 · cs.CE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Y3PJSEPBH5A5Q75NSRHJVMGICR}

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	2026-07-05T05:23:02.310901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c6de9911e13f41d87fad944e9ab0c814737682c090f260ddd4f9ab22d461e21e

Aliases

arxiv: 2212.01574 · arxiv_version: 2212.01574v2 · doi: 10.48550/arxiv.2212.01574 · pith_short_12: Y3PJSEPBH5A5 · pith_short_16: Y3PJSEPBH5A5Q75N · pith_short_8: Y3PJSEPB

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/Y3PJSEPBH5A5Q75NSRHJVMGICR \
  | 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: c6de9911e13f41d87fad944e9ab0c814737682c090f260ddd4f9ab22d461e21e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "268d1366b20e9045be9b7f0b76796d8327b6f0d192267bc082889de514fded33",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2022-12-03T08:19:06Z",
    "title_canon_sha256": "759ab282f6de00cddd08d49e055339255f63fc2ce4ec1ab995e37ca6bcebf674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.01574",
    "kind": "arxiv",
    "version": 2
  }
}