Pith Number

pith:PELSI4NH

pith:2013:PELSI4NHE4VJOHWGKBXQVQFSCX

not attested not anchored not stored refs pending

Large-gap quantum spin Hall insulators in tin films

Binghai Yan, Gang Xu, Hai-Jun Zhang, Jing Wang, Peizhe Tang, Shou-Cheng Zhang, Wenhui Duan, Yong Xu

arxiv:1306.3008 v2 · 2013-06-13 · 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{PELSI4NHE4VJOHWGKBXQVQFSCX}

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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	2026-05-18T03:11:12.910981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79172471a7272a971ec6506f0ac0b215c28e362e003764357b817637ae060510

Aliases

arxiv: 1306.3008 · arxiv_version: 1306.3008v2 · doi: 10.48550/arxiv.1306.3008 · pith_short_12: PELSI4NHE4VJ · pith_short_16: PELSI4NHE4VJOHWG · pith_short_8: PELSI4NH

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/PELSI4NHE4VJOHWGKBXQVQFSCX \
  | 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: 79172471a7272a971ec6506f0ac0b215c28e362e003764357b817637ae060510

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "554a4858674a6b031ba63ee96d0ea848d885419b0d6c7132fcbba0cd05ce7bb9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-06-13T02:09:28Z",
    "title_canon_sha256": "a3a35a03a1bf70004f8de23dd4fb701e4e090276a61fe4446caa030396fe0384"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3008",
    "kind": "arxiv",
    "version": 2
  }
}