Pith Number

pith:ZQ2XZXSY

pith:2013:ZQ2XZXSYJTRD7AELTU5IA55IVK

not attested not anchored not stored refs pending

Performance and Error Analysis of Knill's Postselection Scheme in a Two-Dimensional Architecture

Ching-Yi Lai, Gerardo Paz, Martin Suchara, Todd A. Brun

arxiv:1305.5657 v2 · 2013-05-24 · 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{ZQ2XZXSYJTRD7AELTU5IA55IVK}

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	2026-05-18T03:06:44.599993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cc357cde584ce23f808b9d3a8077a8aa83f3168a974e69afafbbeb804bea454e

Aliases

arxiv: 1305.5657 · arxiv_version: 1305.5657v2 · doi: 10.48550/arxiv.1305.5657 · pith_short_12: ZQ2XZXSYJTRD · pith_short_16: ZQ2XZXSYJTRD7AEL · pith_short_8: ZQ2XZXSY

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/ZQ2XZXSYJTRD7AELTU5IA55IVK \
  | 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: cc357cde584ce23f808b9d3a8077a8aa83f3168a974e69afafbbeb804bea454e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "862f3261c553673226bd41a19c47ef6a6cb3337bfbd3229e3d2f4064e58c028f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-05-24T09:06:47Z",
    "title_canon_sha256": "a04c2830d3960b0db64b732d5b95af7ee177bd1e7f6fce2f47ba06d9aa775ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5657",
    "kind": "arxiv",
    "version": 2
  }
}