Pith Number

pith:2LQVOHLX

pith:2018:2LQVOHLXCXVDBKIPT3BNVNW3NO

not attested not anchored not stored refs pending

SAMPLE: Surface structure search enabled by coarse graining and statistical learning

Alexander T. Egger, Andreas Jeindl, Lukas H\"ormann, Michael Scherbela, Oliver T. Hofmann

arxiv:1811.11702 v5 · 2018-11-28 · 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{2LQVOHLXCXVDBKIPT3BNVNW3NO}

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	2026-07-05T01:38:14.324992Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2e1571d7715ea30a90f9ec2dab6db6b9b4fcf13e073a309e88d6fb2a6d898e9

Aliases

arxiv: 1811.11702 · arxiv_version: 1811.11702v5 · doi: 10.48550/arxiv.1811.11702 · pith_short_12: 2LQVOHLXCXVD · pith_short_16: 2LQVOHLXCXVDBKIP · pith_short_8: 2LQVOHLX

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/2LQVOHLXCXVDBKIPT3BNVNW3NO \
  | 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: d2e1571d7715ea30a90f9ec2dab6db6b9b4fcf13e073a309e88d6fb2a6d898e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c3bf8711f1a7c33e53cdd67eb087f8012092afa97bc30a41ae5dc5ba8b6bf48",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-11-28T17:42:50Z",
    "title_canon_sha256": "15a6757a25bd703594a498c066dc16614687de72a7d096ea67259f5a00c551c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11702",
    "kind": "arxiv",
    "version": 5
  }
}