Pith Number

pith:CPP5AWDI

pith:2020:CPP5AWDIDCIND4SF5TSBZBQVWG

not attested not anchored not stored refs pending

Out-of-plane corrugations in graphene based van der Waals heterostructures

Christian Sch\"onenberger, David Indolese, Dominik M. Zumb\"uhl, Kenji Watanabe, Lujun Wang, M\'at\'e Kedves, Mirko K. Rehmann, P\'eter Makk, Simon Zihlmann, Takashi Taniguchi

arxiv:2004.02690 v2 · 2020-04-06 · 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{CPP5AWDIDCIND4SF5TSBZBQVWG}

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	2026-07-05T01:50:20.060428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13dfd058681890d1f245ece41c8615b1888d12ebcac7801f74ec183c0495c70f

Aliases

arxiv: 2004.02690 · arxiv_version: 2004.02690v2 · doi: 10.48550/arxiv.2004.02690 · pith_short_12: CPP5AWDIDCIN · pith_short_16: CPP5AWDIDCIND4SF · pith_short_8: CPP5AWDI

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/CPP5AWDIDCIND4SF5TSBZBQVWG \
  | 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: 13dfd058681890d1f245ece41c8615b1888d12ebcac7801f74ec183c0495c70f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8252777520b82d42a4df6b83c4924c0563c068faa9ad7ceba629ca85997de93d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-04-06T14:13:39Z",
    "title_canon_sha256": "1aaec9db94d998fd2498ba46f2ae400776b9608d6360876a5b1ae18c95bee909"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.02690",
    "kind": "arxiv",
    "version": 2
  }
}