Pith Number

pith:S6R2G6P7

pith:2025:S6R2G6P7SIPZLQL34MWG6JPA2Y

not attested not anchored not stored refs pending

Quantum Circuit Optimization for the Fault-Tolerance Era: Do We Have to Start from Scratch?

Nils Quetschlich, Robert Wille, Tobias Forster

arxiv:2509.02668 v1 · 2025-09-02 · 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{S6R2G6P7SIPZLQL34MWG6JPA2Y}

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.

Receipt and verification

First computed	2026-07-05T12:03:55.351710Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97a3a379ff921f95c17be32c6f25e0d61ee348f514367ba6ada4ec90a31addaf

Aliases

arxiv: 2509.02668 · arxiv_version: 2509.02668v1 · doi: 10.48550/arxiv.2509.02668 · pith_short_12: S6R2G6P7SIPZ · pith_short_16: S6R2G6P7SIPZLQL3 · pith_short_8: S6R2G6P7

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/S6R2G6P7SIPZLQL34MWG6JPA2Y \
  | 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: 97a3a379ff921f95c17be32c6f25e0d61ee348f514367ba6ada4ec90a31addaf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "407bdaf40c6dcb8feb4b64be120384cb165c25f92c1e4e572fc0ce5ecd0f5804",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-09-02T18:00:00Z",
    "title_canon_sha256": "4b3c6b7bb5fc32b7d2ff5ca17eeb0b38e9302cf2e909871a4aa0ca823ed6d789"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.02668",
    "kind": "arxiv",
    "version": 1
  }
}