Pith Number

pith:HB2XFHIH

pith:2023:HB2XFHIHMU2QDMNF3UHS3AZAKU

not attested not anchored not stored refs pending

Atomic cluster expansion for Pt-Rh catalysts: From ab initio to the simulation of nanoclusters in few steps

Christina Scheu, Matous Mrovec, Miquel Vega-Paredes, Ralf Drautz, Yanyan Liang, Yury Lysogorskiy

arxiv:2303.07465 v1 · 2023-03-13 · 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{HB2XFHIHMU2QDMNF3UHS3AZAKU}

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	2026-07-05T07:01:40.219747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3875729d07653501b1a5dd0f2d8320550db2b3b5305ec800bc78f451332264dd

Aliases

arxiv: 2303.07465 · arxiv_version: 2303.07465v1 · doi: 10.48550/arxiv.2303.07465 · pith_short_12: HB2XFHIHMU2Q · pith_short_16: HB2XFHIHMU2QDMNF · pith_short_8: HB2XFHIH

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/HB2XFHIHMU2QDMNF3UHS3AZAKU \
  | 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: 3875729d07653501b1a5dd0f2d8320550db2b3b5305ec800bc78f451332264dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b74be2a03c982ca2383a1d382cdbf08af0db53be3872afa41ee160c7fb55c8d9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-03-13T21:02:49Z",
    "title_canon_sha256": "732b32a718e08ba6e400fa04095ebe74c232dbfd6839b15072519c54df827a00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.07465",
    "kind": "arxiv",
    "version": 1
  }
}