Pith Number

pith:NHPYMDVU

pith:2013:NHPYMDVUNHAQGNWOZRJVSAI6LS

not attested not anchored not stored refs pending

Charge-noise-free Lateral Quantum Dot Devices with Undoped Si/SiGe Wafer

J. Kamioka, K. Sawano, K. Takeda, S. Oda, S. Tarucha, T. Kodera, T. Obata, W.M. Akhtar, Y. Shiraki

arxiv:1311.2681 v1 · 2013-11-12 · 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{NHPYMDVUNHAQGNWOZRJVSAI6LS}

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	2026-05-18T03:07:22.163238Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

69df860eb469c10336cecc5359011e5c986807e67d6f45a7719857be3eee8f66

Aliases

arxiv: 1311.2681 · arxiv_version: 1311.2681v1 · doi: 10.48550/arxiv.1311.2681 · pith_short_12: NHPYMDVUNHAQ · pith_short_16: NHPYMDVUNHAQGNWO · pith_short_8: NHPYMDVU

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/NHPYMDVUNHAQGNWOZRJVSAI6LS \
  | 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: 69df860eb469c10336cecc5359011e5c986807e67d6f45a7719857be3eee8f66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73f62181eb76fa2239473127d699cd37cb22fabffff9da2b78d8830e3a99add3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2013-11-12T05:57:56Z",
    "title_canon_sha256": "146643ac0ff1fca85d459cd4687aa687fc0298251f4a128baa3118cbe0fa6f14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2681",
    "kind": "arxiv",
    "version": 1
  }
}