Pith Number

pith:MJ64ESQJ

pith:2025:MJ64ESQJCHTTGZUP23HNBFHC5U

not attested not anchored not stored refs pending

Optimized Clifford Noise Reduction: Theory, Simulations and Experiments

Edwin Tham, Nicolas Delfosse

arxiv:2504.13356 v2 · 2025-04-17 · 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{MJ64ESQJCHTTGZUP23HNBFHC5U}

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	2026-07-05T11:59:13.181594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

627dc24a0911e733668fd6ced094e2ed255bd5b82e3b3d6433030ac5d0b9a764

Aliases

arxiv: 2504.13356 · arxiv_version: 2504.13356v2 · doi: 10.48550/arxiv.2504.13356 · pith_short_12: MJ64ESQJCHTT · pith_short_16: MJ64ESQJCHTTGZUP · pith_short_8: MJ64ESQJ

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/MJ64ESQJCHTTGZUP23HNBFHC5U \
  | 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: 627dc24a0911e733668fd6ced094e2ed255bd5b82e3b3d6433030ac5d0b9a764

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5e24a2d0a594c064c493c6208ea715e0168547ea813ce02d3bc7624bbf2b332",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-04-17T21:47:38Z",
    "title_canon_sha256": "773c9ad70aed0d8c153ff1b17b978f1a04e7de92a580f9afaab47805408d7674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13356",
    "kind": "arxiv",
    "version": 2
  }
}