Pith Number

pith:AAWE74R5

pith:2014:AAWE74R5ESWFHQEC6KPAYK6WYI

not attested not anchored not stored refs pending

New Family of Robust 2D Topological Insulators in van der Waals Heterostructures

Binghai Yan, Changfeng Chen, Claudia Felser, Liangzhi Kou, Shu-Chun Wu, Thomas Frauenheim

arxiv:1406.3173 v1 · 2014-06-12 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AAWE74R5ESWFHQEC6KPAYK6WYI}

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	2026-05-18T02:30:33.789956Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

002c4ff23d24ac53c082f29e0c2bd6c22a72ae7042a5cbc6d87787127f914485

Aliases

arxiv: 1406.3173 · arxiv_version: 1406.3173v1 · doi: 10.48550/arxiv.1406.3173 · pith_short_12: AAWE74R5ESWF · pith_short_16: AAWE74R5ESWFHQEC · pith_short_8: AAWE74R5

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/AAWE74R5ESWFHQEC6KPAYK6WYI \
  | 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: 002c4ff23d24ac53c082f29e0c2bd6c22a72ae7042a5cbc6d87787127f914485

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f666ba319df109d1e05518e5768e371cb497f8d2ab4bc6c93e3354595e6a44e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-06-12T09:50:43Z",
    "title_canon_sha256": "2f1598faf752e36fb343c88369b75fc77948ea5aea4c440ac3801d1a1ca19d7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3173",
    "kind": "arxiv",
    "version": 1
  }
}