Pith Number

pith:SNQ2ZZBY

pith:2010:SNQ2ZZBYA3JAORAKHCLOPVVUAF

not attested not anchored not stored refs pending

Disorder induced Coulomb gaps in graphene constrictions with different aspect ratios

B. Terr\'es, C. Stampfer, C. Volk, J. Dauber, S. Trellenkamp, U. Wichmann

arxiv:1011.2091 v2 · 2010-11-09 · 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{SNQ2ZZBYA3JAORAKHCLOPVVUAF}

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	2026-05-18T04:24:36.167966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9361ace43806d207440a3896e7d6b4017f04ea398ce99b9e00715a9a12072eb3

Aliases

arxiv: 1011.2091 · arxiv_version: 1011.2091v2 · doi: 10.48550/arxiv.1011.2091 · pith_short_12: SNQ2ZZBYA3JA · pith_short_16: SNQ2ZZBYA3JAORAK · pith_short_8: SNQ2ZZBY

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/SNQ2ZZBYA3JAORAKHCLOPVVUAF \
  | 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: 9361ace43806d207440a3896e7d6b4017f04ea398ce99b9e00715a9a12072eb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18cb932ccfb5a53f9379ddb4183e82fdfea9450d3537d772f7e1767d79c9900c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-11-09T14:10:27Z",
    "title_canon_sha256": "31274bded9cc0ff60196e710a5c9871dbba9bcae401fa19344e8f1df3c121ef0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.2091",
    "kind": "arxiv",
    "version": 2
  }
}