Pith Number

pith:SFTK7IIW

pith:2014:SFTK7IIWZBITXIW3NHF4SRCKT4

not attested not anchored not stored refs pending

Transforming a Surface State of Topological Insulator by a Bi Capping Layer

Han Woong Yeom, Hirotaka Ishikawa, Joonbum Park, Jun Sung Kim, Kazuyuki Sakamoto, Kyung-Hwan Jin, Seung-Hoon Jhi, Sung Hwan Kim, Tae-Hwan Kim, Woo Jong Shin

arxiv:1411.4560 v1 · 2014-11-17 · 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{SFTK7IIWZBITXIW3NHF4SRCKT4}

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	2026-05-18T02:32:07.179265Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9166afa116c8513ba2db69cbc9444a9f3ebba8ea5de2bdc586c74b7b47848ed0

Aliases

arxiv: 1411.4560 · arxiv_version: 1411.4560v1 · doi: 10.48550/arxiv.1411.4560 · pith_short_12: SFTK7IIWZBIT · pith_short_16: SFTK7IIWZBITXIW3 · pith_short_8: SFTK7IIW

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/SFTK7IIWZBITXIW3NHF4SRCKT4 \
  | 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: 9166afa116c8513ba2db69cbc9444a9f3ebba8ea5de2bdc586c74b7b47848ed0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57d84fb3e81790b7714482d89fa271050cb760730a3e2a741251337136a97150",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-11-17T17:27:33Z",
    "title_canon_sha256": "12c3d9b31863b6ce7ad72d6e249179f8488aa60b907e5fa7b06a8a8b704f9fc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4560",
    "kind": "arxiv",
    "version": 1
  }
}