Pith Number

pith:QYPIG32Z

pith:2025:QYPIG32ZSOGNXORQFG4JK7FLAE

not attested not anchored not stored refs pending

Composable Quantum Fault-Tolerance

Christopher A. Pattison, Quynh T. Nguyen, Zhiyang He

arxiv:2508.08246 v2 · 2025-08-11 · quant-ph · cs.IT · math.IT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QYPIG32ZSOGNXORQFG4JK7FLAE}

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

3 papers in Pith

Parallel Logical Measurements via Quantum Code Surgery

Fault-Tolerant One-Shot Entanglement Generation with Constant-Sized Quantum Devices in the Plane

Exponential speedups in fault-tolerant processing of quantum experiments

Receipt and verification

First computed	2026-07-05T11:53:50.518247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

861e836f59938cdbba3029b8957cab0126d82c1d34a433dbd9e8c5e6e34db9aa

Aliases

arxiv: 2508.08246 · arxiv_version: 2508.08246v2 · doi: 10.48550/arxiv.2508.08246 · pith_short_12: QYPIG32ZSOGN · pith_short_16: QYPIG32ZSOGNXORQ · pith_short_8: QYPIG32Z

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/QYPIG32ZSOGNXORQFG4JK7FLAE \
  | 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: 861e836f59938cdbba3029b8957cab0126d82c1d34a433dbd9e8c5e6e34db9aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18c742dd67bcc6881fac9f0c343f0a129540f9c39da1614cd42d9770f20b85fb",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-11T17:58:14Z",
    "title_canon_sha256": "e9f1a6a97e4bf1e2343896e101d85a94469d2d2cda771ca40f362d88819995bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.08246",
    "kind": "arxiv",
    "version": 2
  }
}