Pith Number

pith:5A4P3IBU

pith:2023:5A4P3IBUEHNLHBNMSE7OQL7G6O

not attested not anchored not stored refs pending

Ultra-Fast All-Electrical Universal Nano-Qubits

Aires Ferreira, David T. S. Perkins

arxiv:2307.09890 v2 · 2023-07-19 · 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{5A4P3IBUEHNLHBNMSE7OQL7G6O}

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	2026-07-05T07:50:02.418592Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e838fda03421dab385ac913ee82fe6f397581d451abc762a2045cf6fa8afa750

Aliases

arxiv: 2307.09890 · arxiv_version: 2307.09890v2 · doi: 10.48550/arxiv.2307.09890 · pith_short_12: 5A4P3IBUEHNL · pith_short_16: 5A4P3IBUEHNLHBNM · pith_short_8: 5A4P3IBU

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/5A4P3IBUEHNLHBNMSE7OQL7G6O \
  | 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: e838fda03421dab385ac913ee82fe6f397581d451abc762a2045cf6fa8afa750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e9674330413387fa218f67bebabcf77097e03f9df7b271d0891df81e5aab4a6",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2023-07-19T10:40:46Z",
    "title_canon_sha256": "5cd845557e755bbfe6e272552c96c55cd7c07b6b5c3a31782ea33adbca5ee9b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.09890",
    "kind": "arxiv",
    "version": 2
  }
}