Pith Number

pith:7VUIMIEY

pith:2025:7VUIMIEYBZOMCCEABBBN3QKZAW

not attested not anchored not stored refs pending

The Q-Spellbook: Crafting Surface Code Layouts and Magic State Protocols for Large-Scale Quantum Computing

Archisman Ghosh, Avimita Chatterjee, Swaroop Ghosh

arxiv:2502.11253 v2 · 2025-02-16 · 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{7VUIMIEYBZOMCCEABBBN3QKZAW}

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

Impact of Network Constraints on Fault-Tolerant Distributed Quantum Computing

Toward designing workload-aware Surface Code Architectures

O3LS: Optimizing Lattice Surgery via Automatic Layout Searching and Loose Scheduling

Receipt and verification

First computed	2026-07-05T10:29:34.312254Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd688620980e5cc108800842ddc15905acbae6fe0409d2c924f142000e186987

Aliases

arxiv: 2502.11253 · arxiv_version: 2502.11253v2 · doi: 10.48550/arxiv.2502.11253 · pith_short_12: 7VUIMIEYBZOM · pith_short_16: 7VUIMIEYBZOMCCEA · pith_short_8: 7VUIMIEY

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/7VUIMIEYBZOMCCEABBBN3QKZAW \
  | 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: fd688620980e5cc108800842ddc15905acbae6fe0409d2c924f142000e186987

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4d0d8f054df3dd72c59765ead3b2e6d2b7f9e8bbac8ce2d6682ff324ef3f71f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-16T20:13:51Z",
    "title_canon_sha256": "d6d1817674528c89c26283e206573ff0e0925721c000ae714d14a5f134a88113"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.11253",
    "kind": "arxiv",
    "version": 2
  }
}