Pith Number

pith:Q4ASVUDF

pith:2023:Q4ASVUDF45OVMSAYRYJ7ERRV3Q

not attested not anchored not stored refs pending

Tunable p-n junction barriers in few-electron bilayer graphene quantum dots

Fang-Ming Jing, Guo-Ping Guo, Guo-Quan Qin, Xiang-Xiang Song, Zhuo-Zhi Zhang

arxiv:2311.00250 v1 · 2023-11-01 · 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{Q4ASVUDF45OVMSAYRYJ7ERRV3Q}

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	2026-07-05T07:07:44.482044Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87012ad065e75d5648188e13f24635dc385ac071adbb499dca34f9bcacc18851

Aliases

arxiv: 2311.00250 · arxiv_version: 2311.00250v1 · doi: 10.48550/arxiv.2311.00250 · pith_short_12: Q4ASVUDF45OV · pith_short_16: Q4ASVUDF45OVMSAY · pith_short_8: Q4ASVUDF

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/Q4ASVUDF45OVMSAYRYJ7ERRV3Q \
  | 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: 87012ad065e75d5648188e13f24635dc385ac071adbb499dca34f9bcacc18851

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c34541c72ae7aa334b7a974fd6252435c0527eb77d5e5c8bebc5d46514ebcb76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-11-01T03:05:28Z",
    "title_canon_sha256": "99bc6e2bac4401439205483d538e342a856d2bed07823b4eca4c84d01a225c77"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.00250",
    "kind": "arxiv",
    "version": 1
  }
}