Pith Number

pith:WD67WOGA

pith:2012:WD67WOGALV7WMSXX2DFG32JUMU

not attested not anchored not stored refs pending

Tuning the quantum oscillations of surface Dirac electrons in the topological insulator Bi$_2$Te$_2$Se by liquid gating

Jun Xiong, N. P. Ong, R. J. Cava, Shuang Jia, YueHaw Khoo

arxiv:1211.1906 v3 · 2012-11-08 · cond-mat.mes-hall · 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{WD67WOGALV7WMSXX2DFG32JUMU}

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	2026-05-18T03:17:46.855055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0fdfb38c05d7f664af7d0ca6de934652682c4f42bb154741b144b5fa852bdb2

Aliases

arxiv: 1211.1906 · arxiv_version: 1211.1906v3 · doi: 10.48550/arxiv.1211.1906 · pith_short_12: WD67WOGALV7W · pith_short_16: WD67WOGALV7WMSXX · pith_short_8: WD67WOGA

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/WD67WOGALV7WMSXX2DFG32JUMU \
  | 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: b0fdfb38c05d7f664af7d0ca6de934652682c4f42bb154741b144b5fa852bdb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54b13f13243eed45b2c33c4e938f4b3cfa2a6594080c2866c097cef418421fd5",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2012-11-08T17:13:53Z",
    "title_canon_sha256": "58045eba10a0908fc295e0cd2ced72863157130a9a60e199aff9f80866e3cd35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1906",
    "kind": "arxiv",
    "version": 3
  }
}