Pith Number

pith:ILVUQHZP

pith:2010:ILVUQHZPFJ7256MU22XSGFSLBZ

not attested not anchored not stored refs pending

5-qubit quantum error correction in a charge qubit quantum computer

Dave Touchette, Haleemur Ali, Michael HILKE

arxiv:1010.3242 v1 · 2010-10-15 · 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{ILVUQHZPFJ7256MU22XSGFSLBZ}

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	2026-05-18T04:39:17.286039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42eb481f2f2a7faef994d6af23164b0e4485767374e73547106d648da4eabee3

Aliases

arxiv: 1010.3242 · arxiv_version: 1010.3242v1 · doi: 10.48550/arxiv.1010.3242 · pith_short_12: ILVUQHZPFJ72 · pith_short_16: ILVUQHZPFJ7256MU · pith_short_8: ILVUQHZP

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/ILVUQHZPFJ7256MU22XSGFSLBZ \
  | 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: 42eb481f2f2a7faef994d6af23164b0e4485767374e73547106d648da4eabee3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d698f94679bd4aae97bad5d5c31791ecc9e5f817b2a95a8150823dbf5771134a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-15T18:42:39Z",
    "title_canon_sha256": "b237e9846e7e2d5461a6e06e8bfb048cc5c54bb5218875de49f5331c4302d221"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.3242",
    "kind": "arxiv",
    "version": 1
  }
}