Pith Number

pith:B2BKELKU

pith:2006:B2BKELKUSTCAQXWEE2ZUIIQYC3

not attested not anchored not stored refs pending

Shor's algorithm with fewer (pure) qubits

Christof Zalka

arxiv:quant-ph/0601097 v1 · 2006-01-15 · 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{B2BKELKUSTCAQXWEE2ZUIIQYC3}

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.

Cited by

1 paper in Pith

Magic state cultivation: growing T states as cheap as CNOT gates

Receipt and verification

First computed	2026-07-04T14:52:57.474719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e82a22d5494c4085ec426b344221816dc4689486000b372760b89f2274121c5

Aliases

arxiv: quant-ph/0601097 · arxiv_version: quant-ph/0601097v1 · doi: 10.48550/arxiv.quant-ph/0601097 · pith_short_12: B2BKELKUSTCA · pith_short_16: B2BKELKUSTCAQXWE · pith_short_8: B2BKELKU

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/B2BKELKUSTCAQXWEE2ZUIIQYC3 \
  | 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: 0e82a22d5494c4085ec426b344221816dc4689486000b372760b89f2274121c5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbbd513c04466375b5db9be97ed7bb17014bbdd1b765f6b76a84fe686e1ad8c8",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2006-01-15T20:22:55Z",
    "title_canon_sha256": "a1c8ac470dff820c4259b2987bd7b1627b3f69fabda72351d3964722af111e8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0601097",
    "kind": "arxiv",
    "version": 1
  }
}