Pith Number

pith:HEY7YRHT

pith:2022:HEY7YRHTC4QGUVPIKVWBU2EZZJ

not attested not anchored not stored refs pending

Automated reconstruction of bound states in bilayer graphene quantum dots

Annika Kurzmann, Chuyao Tong, Eliska Greplova, Frank Sch\"afer, Franti\v{s}ek Herman, Jozef Bucko, Rebekka Garreis, Thomas Ihn

arxiv:2203.00697 v2 · 2022-03-01 · cond-mat.mes-hall · cond-mat.dis-nn · 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{HEY7YRHTC4QGUVPIKVWBU2EZZJ}

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	2026-07-05T05:27:32.600831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3931fc44f317206a55e8556c1a6899ca61bcec80bef09b5552bad64fba97bd72

Aliases

arxiv: 2203.00697 · arxiv_version: 2203.00697v2 · doi: 10.48550/arxiv.2203.00697 · pith_short_12: HEY7YRHTC4QG · pith_short_16: HEY7YRHTC4QGUVPI · pith_short_8: HEY7YRHT

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/HEY7YRHTC4QGUVPIKVWBU2EZZJ \
  | 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: 3931fc44f317206a55e8556c1a6899ca61bcec80bef09b5552bad64fba97bd72

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7b890fa5c72ffea0958276cb4c118748dce8a96bdc01648e9114a8fa44b17e6",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-03-01T19:00:02Z",
    "title_canon_sha256": "c8f5e706cf85202c396127a404aa11b2072f0f698f26459d8bd2f629420add6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.00697",
    "kind": "arxiv",
    "version": 2
  }
}