Pith Number

pith:CPGU26DF

pith:2014:CPGU26DFF2E7LOVOAPGR6N3I54

not attested not anchored not stored refs pending

Top gating of epitaxial (Bi_{1-x}Sb_x)2Te3 topological insulator thin films

A. A. Taskin, Fan Yang, Kazuhiko Matsumoto, Kouji Segawa, Satoshi Sasaki, Yasuhide Ohno, Yoichi Ando

arxiv:1404.5139 v1 · 2014-04-21 · cond-mat.mes-hall · 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{CPGU26DFF2E7LOVOAPGR6N3I54}

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	2026-05-18T01:43:26.904921Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13cd4d78652e89f5baae03cd1f3768ef13026795087dd5d701168ea2358cfcda

Aliases

arxiv: 1404.5139 · arxiv_version: 1404.5139v1 · doi: 10.48550/arxiv.1404.5139 · pith_short_12: CPGU26DFF2E7 · pith_short_16: CPGU26DFF2E7LOVO · pith_short_8: CPGU26DF

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/CPGU26DFF2E7LOVOAPGR6N3I54 \
  | 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: 13cd4d78652e89f5baae03cd1f3768ef13026795087dd5d701168ea2358cfcda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed80171584b0fe5ae85f2fb7d538bcae2605628419b2284c6608bb472961fd0e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-04-21T08:20:25Z",
    "title_canon_sha256": "881546c47ca72758c58eddd454d03f9f00e2086deb2bc4ea67eb15513bd2410a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5139",
    "kind": "arxiv",
    "version": 1
  }
}