Pith Number

pith:WJULUEH5

pith:2019:WJULUEH5BRDTLG2HZBJCJT7DSX

not attested not anchored not stored refs pending

Predicting outcomes of catalytic reactions using machine learning

Challa S.S.R. Kumar, Christopher R. O'Connor, Cynthia M. Friend, Efthimios Kaxiras, Matthew M. Montemore, Robert Hoyt, Trevor David Rhone

arxiv:1908.10953 v1 · 2019-08-28 · physics.chem-ph · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WJULUEH5BRDTLG2HZBJCJT7DSX}

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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

Predicting outcomes of catalytic reactions using machine learning

Receipt and verification

First computed	2026-07-05T00:00:28.807691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b268ba10fd0c47359b47c85224cfe395d11d51dc84afbda2aa213f48c4d0af88

Aliases

arxiv: 1908.10953 · arxiv_version: 1908.10953v1 · doi: 10.48550/arxiv.1908.10953 · pith_short_12: WJULUEH5BRDT · pith_short_16: WJULUEH5BRDTLG2H · pith_short_8: WJULUEH5

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/WJULUEH5BRDTLG2HZBJCJT7DSX \
  | 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: b268ba10fd0c47359b47c85224cfe395d11d51dc84afbda2aa213f48c4d0af88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "743948b08b754312f522425f9d6ed8b83d07be873e3c3f36e0dead6ffd05055a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-08-28T21:40:08Z",
    "title_canon_sha256": "85c716e9039d139b2c58f8bd061832efa54b87e97392a515dfa6d4202d4288c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.10953",
    "kind": "arxiv",
    "version": 1
  }
}