Pith Number

pith:4WB6OI4R

pith:2011:4WB6OI4RLNT2YB7DDPWM7XGURN

not attested not anchored not stored refs pending

Robust surface electronic properties of topological insulators: Bi2Te3 films grown by molecular beam epitaxy

C. M. Schneider, D. Gruetzmacher, G. Mussler, J. Krumrain, L. Plucinski, S. Suga

arxiv:1103.4548 v2 · 2011-03-23 · cond-mat.mtrl-sci · cond-mat.quant-gas · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4WB6OI4RLNT2YB7DDPWM7XGURN}

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	2026-05-18T02:02:47.748787Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e583e723915b67ac07e31beccfdcd48b45bc9893c5ec3bcf4a52105211c71e61

Aliases

arxiv: 1103.4548 · arxiv_version: 1103.4548v2 · doi: 10.48550/arxiv.1103.4548 · pith_short_12: 4WB6OI4RLNT2 · pith_short_16: 4WB6OI4RLNT2YB7D · pith_short_8: 4WB6OI4R

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/4WB6OI4RLNT2YB7DDPWM7XGURN \
  | 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: e583e723915b67ac07e31beccfdcd48b45bc9893c5ec3bcf4a52105211c71e61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e134fc2692c52d85389f09dcdd7a738cb0cc8dd5d6694336bda3deecce4e2ca",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2011-03-23T15:18:34Z",
    "title_canon_sha256": "d89668d3d1de009cccf69e1a55872fba1668f911df946685758384a7bb54f348"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.4548",
    "kind": "arxiv",
    "version": 2
  }
}