Pith Number

pith:VN7JICGT

pith:2013:VN7JICGTLLEZSDSZTQWEG5RJCB

not attested not anchored not stored refs pending

Evolutionary Method for Predicting Surface Reconstructions with Variable Stoichiometry

Artem R. Oganov, Li Li, Philip B. Allen, Qiang Zhu

arxiv:1301.5879 v3 · 2013-01-24 · 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{VN7JICGTLLEZSDSZTQWEG5RJCB}

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	2026-05-18T03:21:53.846671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab7e9408d35ac9990e599c2c437629106f4b9d41a9b52545661d3d212086ce8f

Aliases

arxiv: 1301.5879 · arxiv_version: 1301.5879v3 · doi: 10.48550/arxiv.1301.5879 · pith_short_12: VN7JICGTLLEZ · pith_short_16: VN7JICGTLLEZSDSZ · pith_short_8: VN7JICGT

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/VN7JICGTLLEZSDSZTQWEG5RJCB \
  | 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: ab7e9408d35ac9990e599c2c437629106f4b9d41a9b52545661d3d212086ce8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2cb8610db9ad59b8d57b7f39494caf9c40613224aaaa864f61d858102afa03f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-01-24T19:53:32Z",
    "title_canon_sha256": "b6872898887ca1095c81f7af1949a360c773a180ac77da3be06c180926348fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.5879",
    "kind": "arxiv",
    "version": 3
  }
}