Pith Number

pith:KEHQK4DB

pith:2010:KEHQK4DBKQSJ64BNKTUQHOQ2FQ

not attested not anchored not stored refs pending

A Graphene Quantum Dot with a Single Electron Transistor as Integrated Charge Sensor

Cheng Zhou, Gang Cao, Guang-Can Guo, Guo-Ping Guo, Hai-Ou Li, Hong-Wen Jiang, Ling-Jun Wang, Tao Tu, Xiao-Jie Hao, Zhan Su

arxiv:1008.4868 v1 · 2010-08-28 · cond-mat.mes-hall · quant-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KEHQK4DBKQSJ64BNKTUQHOQ2FQ}

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	2026-05-18T02:05:41.774309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

510f05706154249f702d54e903ba1a2c1ac8b9389b2cb933063bff65a9915f23

Aliases

arxiv: 1008.4868 · arxiv_version: 1008.4868v1 · doi: 10.48550/arxiv.1008.4868 · pith_short_12: KEHQK4DBKQSJ · pith_short_16: KEHQK4DBKQSJ64BN · pith_short_8: KEHQK4DB

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/KEHQK4DBKQSJ64BNKTUQHOQ2FQ \
  | 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: 510f05706154249f702d54e903ba1a2c1ac8b9389b2cb933063bff65a9915f23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a055f76996e17d643db4d54dcb7121f8f5740dd64b3e58a34e6c58549b0e5be",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-08-28T13:54:22Z",
    "title_canon_sha256": "c67ffb969a6e6ffcf61e819cb00c6fd0d80add6d504c917845d6b8937bd68566"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4868",
    "kind": "arxiv",
    "version": 1
  }
}