Pith Number

pith:27MJ3KBK

pith:2013:27MJ3KBKZJHOGMIFGI4DXT4HSS

not attested not anchored not stored refs pending

Scanning Tunneling Microscopy of Gate Tunable Topological Insulator Bi2Se3 Thin Films

Jeonghoon Ha, Joseph A. Stroscio, Niv Levy, Tong Zhang, Young Kuk

arxiv:1301.3935 v1 · 2013-01-16 · 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{27MJ3KBKZJHOGMIFGI4DXT4HSS}

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	2026-05-18T03:28:17.217010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7d89da82aca4ee3310532383bcf8794941e9a3159b81be25962ec6906aea214

Aliases

arxiv: 1301.3935 · arxiv_version: 1301.3935v1 · doi: 10.48550/arxiv.1301.3935 · pith_short_12: 27MJ3KBKZJHO · pith_short_16: 27MJ3KBKZJHOGMIF · pith_short_8: 27MJ3KBK

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/27MJ3KBKZJHOGMIFGI4DXT4HSS \
  | 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: d7d89da82aca4ee3310532383bcf8794941e9a3159b81be25962ec6906aea214

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb57299f8bae439702bba6cd2fbb897b40a8a04ded60f96f11d7a7530e459ec0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-01-16T22:22:53Z",
    "title_canon_sha256": "113b8f4c07532905d720b25be896e027fc3e528e05443ec40369b1af6144391c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3935",
    "kind": "arxiv",
    "version": 1
  }
}