Pith Number

pith:37CZOXDV

pith:2022:37CZOXDVOKF4SY356WZY26VFE2

not attested not anchored not stored refs pending

Long-range dispersion-inclusive machine learning potentials for structure search and optimization of hybrid organic-inorganic interfaces

Andreas Jeindl, Julia Westermayr, Oliver T. Hofmann, Reinhard J. Maurer, Shayantan Chaudhuri

arxiv:2202.13009 v1 · 2022-02-25 · 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{37CZOXDVOKF4SY356WZY26VFE2}

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	2026-07-05T04:00:25.058091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfc5975c75728bc9637df5b38d7aa5268b6270a79f83396d0281053205ac4ef5

Aliases

arxiv: 2202.13009 · arxiv_version: 2202.13009v1 · doi: 10.48550/arxiv.2202.13009 · pith_short_12: 37CZOXDVOKF4 · pith_short_16: 37CZOXDVOKF4SY35 · pith_short_8: 37CZOXDV

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/37CZOXDVOKF4SY356WZY26VFE2 \
  | 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: dfc5975c75728bc9637df5b38d7aa5268b6270a79f83396d0281053205ac4ef5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c8b56766b2f7d3d9c9840e2a7605bc64e4c1441f6f2776f8643df9c8b5c6e80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-02-25T22:57:25Z",
    "title_canon_sha256": "ba399aecaa87b8ca2a210a5dd37e0c062db0e22f69c57b91668ed433dc2346ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.13009",
    "kind": "arxiv",
    "version": 1
  }
}