Pith Number

pith:LRLAK7QI

pith:2012:LRLAK7QI7NJRWCSIRTEJWKCJFE

not attested not anchored not stored refs pending

Topological Crystalline Insulators in the SnTe Material Class

Arun Bansil, Hsin Lin, Junwei Liu, Liang Fu, Timothy H. Hsieh, Wenhui Duan

arxiv:1202.1003 v2 · 2012-02-05 · 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{LRLAK7QI7NJRWCSIRTEJWKCJFE}

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	2026-05-18T03:49:47.327924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c56057e08fb531b0a488cc89b2849290511227cf08fcf10960cbfa05272a940

Aliases

arxiv: 1202.1003 · arxiv_version: 1202.1003v2 · doi: 10.48550/arxiv.1202.1003 · pith_short_12: LRLAK7QI7NJR · pith_short_16: LRLAK7QI7NJRWCSI · pith_short_8: LRLAK7QI

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/LRLAK7QI7NJRWCSIRTEJWKCJFE \
  | 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: 5c56057e08fb531b0a488cc89b2849290511227cf08fcf10960cbfa05272a940

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "369632ecd093ef4a811dc18cf5644a815f04e2acda381835a2e37e317540c777",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2012-02-05T21:00:00Z",
    "title_canon_sha256": "d4276d666e91330be79e9ffdd68e7b14e64a265f64789d2f07255e2496255fbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1003",
    "kind": "arxiv",
    "version": 2
  }
}