Pith Number

pith:VEC7YCRH

pith:2022:VEC7YCRHONVBOONQEAPB5ANK5G

not attested not anchored not stored refs pending

Gate-Controlled Quantum Dots Based on Two-Dimensional Materials

Fang-Ming Jing, Gang Cao, Gang Luo, Guo-Ping Guo, Guo-Quan Qin, Hai-Ou Li, Xiang-Xiang Song, Zhuo-Zhi Zhang

arxiv:2204.07401 v1 · 2022-04-15 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{VEC7YCRHONVBOONQEAPB5ANK5G}

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	2026-07-05T04:15:03.505249Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a905fc0a27736a1739b0201e1e81aae993e18eb277a780d282f179ab256ef9cc

Aliases

arxiv: 2204.07401 · arxiv_version: 2204.07401v1 · doi: 10.48550/arxiv.2204.07401 · pith_short_12: VEC7YCRHONVB · pith_short_16: VEC7YCRHONVBOONQ · pith_short_8: VEC7YCRH

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/VEC7YCRHONVBOONQEAPB5ANK5G \
  | 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: a905fc0a27736a1739b0201e1e81aae993e18eb277a780d282f179ab256ef9cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "913525f83226789735be69293f7f05060e5f642dd892a06e28d3f172d1186fe8",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-04-15T09:37:36Z",
    "title_canon_sha256": "18df5243d69426880c8fb21a4909f55f2cb1befe83ffa653bcb2b1d85498dad9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.07401",
    "kind": "arxiv",
    "version": 1
  }
}