Pith Number

pith:A62S6PIF

pith:2025:A62S6PIFBRYEAXNOKE6CV7MXJF

not attested not anchored not stored refs pending

The loss tolerance of cat breeding for fault-tolerant grid state generation

Jonas S. Neergaard-Nielsen, Olga Solodovnikova, Ulrik L. Andersen

arxiv:2508.06193 v1 · 2025-08-08 · 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{A62S6PIFBRYEAXNOKE6CV7MXJF}

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

Iterative $C_Z$-gate-based protocol for squeezed Schr\"odinger cat state engineering

Receipt and verification

First computed	2026-07-05T11:50:51.734731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

07b52f3d050c70405dae513c2afd97495a292b2397da212b594b9805ffca7b9d

Aliases

arxiv: 2508.06193 · arxiv_version: 2508.06193v1 · doi: 10.48550/arxiv.2508.06193 · pith_short_12: A62S6PIFBRYE · pith_short_16: A62S6PIFBRYEAXNO · pith_short_8: A62S6PIF

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/A62S6PIFBRYEAXNOKE6CV7MXJF \
  | 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: 07b52f3d050c70405dae513c2afd97495a292b2397da212b594b9805ffca7b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91bd28fead8553b7757636b1403d9ddbda7cf74110ce60f63ba7667f84dc1636",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-08T10:15:31Z",
    "title_canon_sha256": "659129ef0a08aa2ce8b6195bcf3358dcc6e60a6a48bd099973d20f1599606cc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.06193",
    "kind": "arxiv",
    "version": 1
  }
}