Pith Number

pith:M2Q4GNXQ

pith:2014:M2Q4GNXQ57CFQPHZNGJ4OTELFL

not attested not anchored not stored refs pending

Electric field-controlled rippling of graphene

Claude Chapelier, Fran\c{c}ois Lefloch, Vincent Bouchiat, Zolt\'an Osv\'ath

arxiv:1402.4942 v1 · 2014-02-20 · cond-mat.mes-hall

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M2Q4GNXQ57CFQPHZNGJ4OTELFL}

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	2026-05-18T02:58:31.582206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

66a1c336f0efc4583cf96993c74c8b2ae0cea8db5df332f9be585ebcc0088427

Aliases

arxiv: 1402.4942 · arxiv_version: 1402.4942v1 · doi: 10.48550/arxiv.1402.4942 · pith_short_12: M2Q4GNXQ57CF · pith_short_16: M2Q4GNXQ57CFQPHZ · pith_short_8: M2Q4GNXQ

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/M2Q4GNXQ57CFQPHZNGJ4OTELFL \
  | 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: 66a1c336f0efc4583cf96993c74c8b2ae0cea8db5df332f9be585ebcc0088427

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a7c425b93b1c7808f55fa588e0925059baa0cba09bf653148013dc417f1deda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-02-20T09:52:54Z",
    "title_canon_sha256": "68b515f06f89af9ed68266f8933af972ebdce9cc0c929d33eb55be4793f4bc5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4942",
    "kind": "arxiv",
    "version": 1
  }
}