Pith Number

pith:ZPRQYCPI

pith:2024:ZPRQYCPIVH47QS7DOYFN4DDORT

not attested not anchored not stored refs pending

Benchmarking of machine learning interatomic potentials for reactive hydrogen dynamics at metal surfaces

Bin Jiang, Cas van der Oord, G\'abor Cs\'anyi, Ilyes Batatia, Reinhard J. Maurer, Wojciech G. Stark, Yaolong Zhang

arxiv:2403.15334 v1 · 2024-03-22 · physics.chem-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{ZPRQYCPIVH47QS7DOYFN4DDORT}

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	2026-07-05T07:59:33.260286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cbe30c09e8a9f9f84be3760ade0c6e8cffa81035999c9939e7201fe0c779d8b8

Aliases

arxiv: 2403.15334 · arxiv_version: 2403.15334v1 · doi: 10.48550/arxiv.2403.15334 · pith_short_12: ZPRQYCPIVH47 · pith_short_16: ZPRQYCPIVH47QS7D · pith_short_8: ZPRQYCPI

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/ZPRQYCPIVH47QS7DOYFN4DDORT \
  | 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: cbe30c09e8a9f9f84be3760ade0c6e8cffa81035999c9939e7201fe0c779d8b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23ab5ee5f74c92e192d44cb3a0ec5e9ec1086a44bcd6494555df7622aa357cac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2024-03-22T16:40:03Z",
    "title_canon_sha256": "b4e4af34371fd75583176ec255d663dea3fda7d49b81cd6f5929af157cf8b927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.15334",
    "kind": "arxiv",
    "version": 1
  }
}