Pith Number

pith:VXCALYXQ

pith:2004:VXCALYXQLTK7UVH5NOZCXF3LTC

not attested not anchored not stored refs pending

Fault-Tolerant Postselected Quantum Computation: Schemes

E. Knill

arxiv:quant-ph/0402171 v1 · 2004-02-23 · 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{VXCALYXQLTK7UVH5NOZCXF3LTC}

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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

16 papers in Pith

Optimizing resource allocation for accuracy in noisy variational quantum algorithms

Non-Hermitian Computers Need No Complex Numbers

Measurement-based quantum machine learning

High-Precision Multi-Qubit Clifford+T Synthesis by Unitary Diagonalization

Cups and Gates I: Cohomology invariants and logical quantum operations

Receipt and verification

First computed	2026-07-04T14:46:32.023983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adc405e2f05cd5fa54fd6bb22b976b98ad975d4f48bc4fc6b2ee288685ea4aaf

Aliases

arxiv: quant-ph/0402171 · arxiv_version: quant-ph/0402171v1 · doi: 10.48550/arxiv.quant-ph/0402171 · pith_short_12: VXCALYXQLTK7 · pith_short_16: VXCALYXQLTK7UVH5 · pith_short_8: VXCALYXQ

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/VXCALYXQLTK7UVH5NOZCXF3LTC \
  | 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: adc405e2f05cd5fa54fd6bb22b976b98ad975d4f48bc4fc6b2ee288685ea4aaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6c576b0f1a755f7eceb9e667b729197ba20b27351003f904dcd2a9a340d3e0b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-02-23T22:15:11Z",
    "title_canon_sha256": "854e4ea73ba2b8406a33efd34acef26e6f0a49da33d831a9c2986f0a61055019"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0402171",
    "kind": "arxiv",
    "version": 1
  }
}