Pith Number

pith:L24677NK

pith:2018:L24677NKI5PFF365T2KU4HFPP7

not attested not anchored not stored refs pending

CLEASE: A versatile and user-friendly implementation of Cluster Expansion method

David Kleiven, Jaakko Akola, Jin Hyun Chang, Juan Maria Garcia Lastra, Marko Melander, Tejs Vegge

arxiv:1810.12816 v2 · 2018-10-30 · 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{L24677NKI5PFF365T2KU4HFPP7}

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	2026-07-05T00:01:33.035926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5eb9effdaa475e52efdd9e954e1caf7feaff6ece5782a277cb65b7372546c1fd

Aliases

arxiv: 1810.12816 · arxiv_version: 1810.12816v2 · doi: 10.48550/arxiv.1810.12816 · pith_short_12: L24677NKI5PF · pith_short_16: L24677NKI5PFF365 · pith_short_8: L24677NK

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/L24677NKI5PFF365T2KU4HFPP7 \
  | 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: 5eb9effdaa475e52efdd9e954e1caf7feaff6ece5782a277cb65b7372546c1fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60331e412f50f9cb4bfaeea02e70570adfbd8e4c1c23817acda3ae5ff1a26025",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-10-30T15:37:39Z",
    "title_canon_sha256": "4ba2c920777f4e687ee024308a8efc7933534494e45700b8951e45f6160be420"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.12816",
    "kind": "arxiv",
    "version": 2
  }
}