Pith Number

pith:VCBXW5DD

pith:2019:VCBXW5DD7253ZUNWWFLHSXIQ6F

not attested not anchored not stored refs pending

On the accurate reproduction of strongly repulsive interatomic potentials

Susi Lehtola

arxiv:1912.12624 v3 · 2019-12-29 · physics.comp-ph · physics.atm-clus · 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{VCBXW5DD7253ZUNWWFLHSXIQ6F}

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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

Repulsive interatomic potentials calculated at three levels of theory

Receipt and verification

First computed	2026-07-05T00:46:05.908104Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8837b7463febbbcd1b6b156795d10f16e2a596d4a93bee2a13cb26c0d703cda

Aliases

arxiv: 1912.12624 · arxiv_version: 1912.12624v3 · doi: 10.48550/arxiv.1912.12624 · pith_short_12: VCBXW5DD7253 · pith_short_16: VCBXW5DD7253ZUNW · pith_short_8: VCBXW5DD

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/VCBXW5DD7253ZUNWWFLHSXIQ6F \
  | 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: a8837b7463febbbcd1b6b156795d10f16e2a596d4a93bee2a13cb26c0d703cda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25d28fed26a4e81aca68f5352ec0cece69b975776ec9f3819bc72dbdfebf8756",
    "cross_cats_sorted": [
      "physics.atm-clus",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2019-12-29T10:40:40Z",
    "title_canon_sha256": "65d7ad018c0f7911f30baf62298b7ab287719fa3c0b5fc854511cbf480c5f400"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.12624",
    "kind": "arxiv",
    "version": 3
  }
}