Pith Number

pith:BTCHO5D5

pith:2018:BTCHO5D5XUW2X5EDQA35L4P2TB

not attested not anchored not stored refs pending

Electronic, optical and transport properties of van der Waals Transition-metal Dichalcogenides Heterostructures: A First-principle Study

Bo Peng, Costas M. Soukoulis, Gang Ni, Hao Zhang, Heyuan Zhu, Hezhu Shao, Hongliang Lu, Jing Li, Ke Xu, Mingyuan Yao, Yuanfeng Xu

arxiv:1804.02518 v1 · 2018-04-07 · cond-mat.mtrl-sci · 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{BTCHO5D5XUW2X5EDQA35L4P2TB}

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	2026-05-17T23:58:52.844825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0cc477747dbd2dabf4838037d5f1fa9876fcc7e266a9a5f2ec952adf0903e2b8

Aliases

arxiv: 1804.02518 · arxiv_version: 1804.02518v1 · doi: 10.48550/arxiv.1804.02518 · pith_short_12: BTCHO5D5XUW2 · pith_short_16: BTCHO5D5XUW2X5ED · pith_short_8: BTCHO5D5

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/BTCHO5D5XUW2X5EDQA35L4P2TB \
  | 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: 0cc477747dbd2dabf4838037d5f1fa9876fcc7e266a9a5f2ec952adf0903e2b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bff2fea1089fd1505a475a46fb3dc4c8d23d16249733569901db0fa59954cdce",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-04-07T07:14:20Z",
    "title_canon_sha256": "c2bddc4cf2ba8fac04362cd68f37c583f9d92393ca181fbceca4d4d1558ef41e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.02518",
    "kind": "arxiv",
    "version": 1
  }
}