Pith Number

pith:TVV2E6VR

pith:2012:TVV2E6VRGARZGQETZS4SHGLVBB

not attested not anchored not stored refs pending

Landau level spectroscopy of surface states in the topological insulator Bi$_{0.91}$Sb$_{0.09}$ via magneto-optics

A.A. Schafgans, A.A. Taskin, B.C. Chapler, D.N. Basov, K.W. Post, Xiao-Liang Qi, Yoichi Ando

arxiv:1202.4029 v1 · 2012-02-17 · 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{TVV2E6VRGARZGQETZS4SHGLVBB}

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	2026-05-18T01:58:23.964848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d6ba27ab13023934093ccb92399750846b4371811d94aee7f04578ef486ff61

Aliases

arxiv: 1202.4029 · arxiv_version: 1202.4029v1 · doi: 10.48550/arxiv.1202.4029 · pith_short_12: TVV2E6VRGARZ · pith_short_16: TVV2E6VRGARZGQET · pith_short_8: TVV2E6VR

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/TVV2E6VRGARZGQETZS4SHGLVBB \
  | 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: 9d6ba27ab13023934093ccb92399750846b4371811d94aee7f04578ef486ff61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df0ee657061b5fa36d5b4a5bd0d833d310bd982d1ea7dbd9de7c5251c10427cf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-02-17T22:24:44Z",
    "title_canon_sha256": "111166d5e6169c755b294e41be423b130746dcf01873e0eda551354f31be0ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.4029",
    "kind": "arxiv",
    "version": 1
  }
}