Pith Number

pith:2LOEE5WT

pith:2016:2LOEE5WTQ4FAL6BQJMEY6NAIBF

not attested not anchored not stored refs pending

Engineering quantum spin Hall insulators by strained-layer heterostructures

Fran\c{c}ois Cou\"edo, Hiroshi Irie, Koji Muraki, Koji Onomitsu, Kyoichi Suzuki, Takafumi Akiho

arxiv:1608.06751 v2 · 2016-08-24 · 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{2LOEE5WTQ4FAL6BQJMEY6NAIBF}

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	2026-05-18T00:59:41.681720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d2dc4276d3870a05f8304b098f3408095474d8c95ed7e63133c66fbdf6d3e239

Aliases

arxiv: 1608.06751 · arxiv_version: 1608.06751v2 · doi: 10.48550/arxiv.1608.06751 · pith_short_12: 2LOEE5WTQ4FA · pith_short_16: 2LOEE5WTQ4FAL6BQ · pith_short_8: 2LOEE5WT

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/2LOEE5WTQ4FAL6BQJMEY6NAIBF \
  | 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: d2dc4276d3870a05f8304b098f3408095474d8c95ed7e63133c66fbdf6d3e239

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbad9b99d52a48af5cabf78193d1bae0e900ecefa847d9626f6638071666c291",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-08-24T08:40:00Z",
    "title_canon_sha256": "e5c89755f446b673bbdfb28288b6ffa693910fcf7883c80d7ba3a1eca9bd59df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.06751",
    "kind": "arxiv",
    "version": 2
  }
}