Pith Number

pith:EPZQKUDM

pith:2024:EPZQKUDMJOMMQEAQI4UEFAEGIQ

not attested not anchored not stored refs pending

Towards early fault tolerance on a 2$\times$N array of qubits equipped with shuttling

Adam Siegel, Armands Strikis, Michael Fogarty

arxiv:2402.12599 v3 · 2024-02-19 · 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{EPZQKUDMJOMMQEAQI4UEFAEGIQ}

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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

1 paper in Pith

Snakes on a Plane: mobile, low dimensional logical qubits on a 2D surface

Receipt and verification

First computed	2026-07-05T09:40:55.397398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23f305506c4b98c810104728428086442e5395d5f2265d9584b90bd7341eec39

Aliases

arxiv: 2402.12599 · arxiv_version: 2402.12599v3 · doi: 10.48550/arxiv.2402.12599 · pith_short_12: EPZQKUDMJOMM · pith_short_16: EPZQKUDMJOMMQEAQ · pith_short_8: EPZQKUDM

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/EPZQKUDMJOMMQEAQI4UEFAEGIQ \
  | 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: 23f305506c4b98c810104728428086442e5395d5f2265d9584b90bd7341eec39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b1c8e45b16bbf85567cf6b457b40cd0a5d1ae4978fcee625676f37e7320467b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2024-02-19T23:31:55Z",
    "title_canon_sha256": "027300a17227c3493bd6b881cf382300ce2c839a9306fd1a14320ab71cf06d26"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.12599",
    "kind": "arxiv",
    "version": 3
  }
}