Pith Number

pith:VQXV4JIR

pith:2011:VQXV4JIR62DBC36MRDLXTEUNNO

not attested not anchored not stored refs pending

Landau quantization and the thickness limit of topological insulator thin films of Sb2Te3

Canli Song, Ke He, Lili Wang, Mu Chen, Qi-Kun Xue, Xi Chen, Xucun Ma, Yeping Jiang, Yilin Wang, Zhi Li

arxiv:1111.1485 v1 · 2011-11-07 · 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{VQXV4JIR62DBC36MRDLXTEUNNO}

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	2026-05-18T04:05:15.792079Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac2f5e2511f686116fcc88d779928d6b8f602283d0002a6670b3199f08a00ef0

Aliases

arxiv: 1111.1485 · arxiv_version: 1111.1485v1 · doi: 10.48550/arxiv.1111.1485 · pith_short_12: VQXV4JIR62DB · pith_short_16: VQXV4JIR62DBC36M · pith_short_8: VQXV4JIR

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/VQXV4JIR62DBC36MRDLXTEUNNO \
  | 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: ac2f5e2511f686116fcc88d779928d6b8f602283d0002a6670b3199f08a00ef0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4fd6c2a0661b9657af17ca84538bc9fb39f7d1819e53cf1a444b349b4a26e3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-11-07T04:33:26Z",
    "title_canon_sha256": "119a154e1efaf0c2186a3688098170e1dde0a5f1a3bf1deb18b5bbc6ff7cef54"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1485",
    "kind": "arxiv",
    "version": 1
  }
}