Pith Number

pith:PVN6IBZF

pith:2021:PVN6IBZFF5S4D2ILVITCY6PXXQ

not attested not anchored not stored refs pending

Materials for Silicon Quantum Dots and their Impact on Electron Spin Qubits

Andre Saraiva, Andrew S. Dzurak, Arne Laucht, Chih Hwan Yang, Christopher C. Escott, Wee Han Lim

arxiv:2107.13664 v2 · 2021-07-28 · 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{PVN6IBZFF5S4D2ILVITCY6PXXQ}

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	2026-07-05T03:01:57.522538Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d5be407252f65c1e90baa262c79f7bc28828c92cba7735b795c17b2086a9bca

Aliases

arxiv: 2107.13664 · arxiv_version: 2107.13664v2 · doi: 10.48550/arxiv.2107.13664 · pith_short_12: PVN6IBZFF5S4 · pith_short_16: PVN6IBZFF5S4D2IL · pith_short_8: PVN6IBZF

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/PVN6IBZFF5S4D2ILVITCY6PXXQ \
  | 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: 7d5be407252f65c1e90baa262c79f7bc28828c92cba7735b795c17b2086a9bca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b6332dc3b7e9f711aed27bb61120ac2a5ce6ff126ba7e67a84e90f9c7cba454",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-07-28T23:13:42Z",
    "title_canon_sha256": "af39ed0bb464fd99f0dc5af4743e7ef05e50838d8ed0e4d3bc9b7a6812dda3cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.13664",
    "kind": "arxiv",
    "version": 2
  }
}