Pith Number

pith:KFT36EKU

pith:2015:KFT36EKUOJ6JK26BPC2Y2L243F

not attested not anchored not stored refs pending

Classification of topological crystalline insulators based on representation theory

Chao-Xing Liu, Xiao-Yu Dong

arxiv:1507.00241 v2 · 2015-07-01 · 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{KFT36EKUOJ6JK26BPC2Y2L243F}

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	2026-05-18T01:21:44.870977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5167bf1154727c956bc178b58d2f5cd94524a32eb4e3623bb68af561fe748e5b

Aliases

arxiv: 1507.00241 · arxiv_version: 1507.00241v2 · doi: 10.48550/arxiv.1507.00241 · pith_short_12: KFT36EKUOJ6J · pith_short_16: KFT36EKUOJ6JK26B · pith_short_8: KFT36EKU

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/KFT36EKUOJ6JK26BPC2Y2L243F \
  | 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: 5167bf1154727c956bc178b58d2f5cd94524a32eb4e3623bb68af561fe748e5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ba682560c258b4f0e1e6a08980d30f70e205a707c86827b8402b7b58bdb5fd0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-07-01T14:02:21Z",
    "title_canon_sha256": "1195ba3ea5a138975194b6cc5ab03ae4b8fb398b999a7f5c90be3bf7d63eb6f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.00241",
    "kind": "arxiv",
    "version": 2
  }
}