Pith Number

pith:CELBWFJQ

pith:2024:CELBWFJQ3RJERBDHFFIG2VQOUG

not attested not anchored not stored refs pending

Machine Learning Accelerated Descriptor Design for Catalyst Discovery in CO$_2$ to Methanol Conversion

Ondrej Krejci, Patrick Rinke, Prajwal Pisal

arxiv:2412.13838 v5 · 2024-12-18 · physics.chem-ph · cond-mat.mtrl-sci · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CELBWFJQ3RJERBDHFFIG2VQOUG}

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	2026-07-05T11:31:42.226000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11161b1530dc5248846729506d560ea1b3f54cd9fe0374b512522b03dae2e996

Aliases

arxiv: 2412.13838 · arxiv_version: 2412.13838v5 · doi: 10.48550/arxiv.2412.13838 · pith_short_12: CELBWFJQ3RJE · pith_short_16: CELBWFJQ3RJERBDH · pith_short_8: CELBWFJQ

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/CELBWFJQ3RJERBDHFFIG2VQOUG \
  | 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: 11161b1530dc5248846729506d560ea1b3f54cd9fe0374b512522b03dae2e996

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23de5650ffc6e5e07d561e01c32ce428e8d3e0af3ef27b1366191e0ad2971128",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2024-12-18T13:30:48Z",
    "title_canon_sha256": "41e45a28ade4819074603728999acf799bed0dc4be44957caa146172a776765d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13838",
    "kind": "arxiv",
    "version": 5
  }
}