Pith Number

pith:VV2JNZBE

pith:2021:VV2JNZBEBL7KKAETC4HAEADVKG

not attested not anchored not stored refs pending

Quantum capacitive coupling between large-angle twisted graphene layers

Alina Mrenca-Kolasinska, Giulia Zheng, Klaus Ensslin, Klaus Richter, Ming-Hao Liu, Peter Rickhaus, Thomas Ihn

arxiv:2110.00907 v2 · 2021-10-03 · 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{VV2JNZBEBL7KKAETC4HAEADVKG}

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	2026-07-05T05:45:25.237275Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad7496e4240afea50093170e02007551965a9738407b78ea9b1347baa083338c

Aliases

arxiv: 2110.00907 · arxiv_version: 2110.00907v2 · doi: 10.48550/arxiv.2110.00907 · pith_short_12: VV2JNZBEBL7K · pith_short_16: VV2JNZBEBL7KKAET · pith_short_8: VV2JNZBE

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/VV2JNZBEBL7KKAETC4HAEADVKG \
  | 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: ad7496e4240afea50093170e02007551965a9738407b78ea9b1347baa083338c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e90d23c616bb51cd1c73d22392c04dd320bafbd208f0a83ffbf53638a3dc0044",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-10-03T02:28:26Z",
    "title_canon_sha256": "059d250924676f271df1e4aa84c9856f7ef6148c3a2900e62d38110f3cf55dea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.00907",
    "kind": "arxiv",
    "version": 2
  }
}