Pith Number

pith:LQW44IAL

pith:2011:LQW44IAL23D6RY2K63XTMD2M6J

not attested not anchored not stored refs pending

Energy spectrum and broken spin-surface locking in topological insulator quantum dots

A. Kundu, A. Levy Yeyati, A. Zazunov, R. Egger, T. Martin

arxiv:1102.4437 v1 · 2011-02-22 · 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{LQW44IAL23D6RY2K63XTMD2M6J}

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	2026-05-18T02:03:06.634723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c2dce200bd6c7e8e34af6ef360f4cf2412dc8d49bf3dc95a53edd0fdb1d5565

Aliases

arxiv: 1102.4437 · arxiv_version: 1102.4437v1 · doi: 10.48550/arxiv.1102.4437 · pith_short_12: LQW44IAL23D6 · pith_short_16: LQW44IAL23D6RY2K · pith_short_8: LQW44IAL

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/LQW44IAL23D6RY2K63XTMD2M6J \
  | 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: 5c2dce200bd6c7e8e34af6ef360f4cf2412dc8d49bf3dc95a53edd0fdb1d5565

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "50a8211091563cd7159ee2058536cbb7a236a5149a2fb833e3e63a775748912e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2011-02-22T09:37:07Z",
    "title_canon_sha256": "81bd2847e6997e90194bb7518ab49aef3ecfc1c99a908d76cfae5d8974c21bee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.4437",
    "kind": "arxiv",
    "version": 1
  }
}