Pith Number

pith:U6RQCZ5D

pith:2022:U6RQCZ5DTXSAPRPLDCJVOY3WV6

not attested not anchored not stored refs pending

Zero-energy states in graphene quantum dot with wedge disclination

Ahmed Bouhlal, Ahmed Jellal, Nurisya Mohd Shah

arxiv:2208.04920 v1 · 2022-08-09 · 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{U6RQCZ5DTXSAPRPLDCJVOY3WV6}

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	2026-07-05T06:38:27.398911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7a30167a39de407c5eb1893576376afb963278cdccce44dec2093c43dfa21e6

Aliases

arxiv: 2208.04920 · arxiv_version: 2208.04920v1 · doi: 10.48550/arxiv.2208.04920 · pith_short_12: U6RQCZ5DTXSA · pith_short_16: U6RQCZ5DTXSAPRPL · pith_short_8: U6RQCZ5D

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/U6RQCZ5DTXSAPRPLDCJVOY3WV6 \
  | 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: a7a30167a39de407c5eb1893576376afb963278cdccce44dec2093c43dfa21e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19eb8d1a0ee3996638bf2b7091049a4d3df775b048377734504c506920d0f361",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-08-09T17:31:49Z",
    "title_canon_sha256": "915fc9c83354fc4dde2c68cfc25a54297ea940ec462233be4cead43218e663d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.04920",
    "kind": "arxiv",
    "version": 1
  }
}