Pith Number

pith:7H22U4JL

pith:2023:7H22U4JLKQEIDXKLOX5MMGE7UT

not attested not anchored not stored refs pending

A Cu3BHT-Graphene van der Waals Heterostructure with Strong Interlayer Coupling

Baokun Liang, Hai I Wang, Haoyuan Qi, Jianjun Zhang, Jonas F. P\"ohls, Mike Hambsch, Miroslav Polozij, Mischa Bonn, Renhao Dong, R. Thomas Weitz, Shuai Fu, Stefan C. B. Mannsfeld, Stuart S. P. Parkin, Thomas Heine, Tianshu Lan, Tsai Jung Liu, Ute Kaiser, Wenjie Zhang, Xiaodong Li, Xinliang Feng, Yufeng Wu, Zhiyong Wang

arxiv:2306.14616 v1 · 2023-06-26 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7H22U4JLKQEIDXKLOX5MMGE7UT}

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	2026-07-05T06:24:38.717327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9f5aa712b540881dd4b75fac6189fa4ec89ab6ff11ddb5c84d2bbc4b52790b6

Aliases

arxiv: 2306.14616 · arxiv_version: 2306.14616v1 · doi: 10.48550/arxiv.2306.14616 · pith_short_12: 7H22U4JLKQEI · pith_short_16: 7H22U4JLKQEIDXKL · pith_short_8: 7H22U4JL

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/7H22U4JLKQEIDXKLOX5MMGE7UT \
  | 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: f9f5aa712b540881dd4b75fac6189fa4ec89ab6ff11ddb5c84d2bbc4b52790b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c09c8f621cb3d4de2de750620c4793885593d0f9ee1dbc38ff5cba89bf0f0a41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2023-06-26T11:41:07Z",
    "title_canon_sha256": "1b5a87d260a3779d42402202a0d307ca170b2e1b1c91c7049b9875df4579fd7e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.14616",
    "kind": "arxiv",
    "version": 1
  }
}