Pith Number

pith:D6Q7TED6

pith:2025:D6Q7TED6BXKD7Y3KAZLCO7JGPV

not attested not anchored not stored refs pending

Measuring non-Gaussianity with Correlation

Oliver Hahn, Ryuji Takagi

arxiv:2508.19890 v1 · 2025-08-27 · 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{D6Q7TED6BXKD7Y3KAZLCO7JGPV}

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

Quantum Computational Resources and Conformal Field Theory: Unifying Spins, Bosons, and Fermions

Receipt and verification

First computed	2026-07-05T12:00:19.563542Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fa1f9907e0dd43fe36a0656277d267d617b39e3087b434c8198e5b50e2aae71

Aliases

arxiv: 2508.19890 · arxiv_version: 2508.19890v1 · doi: 10.48550/arxiv.2508.19890 · pith_short_12: D6Q7TED6BXKD · pith_short_16: D6Q7TED6BXKD7Y3K · pith_short_8: D6Q7TED6

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/D6Q7TED6BXKD7Y3KAZLCO7JGPV \
  | 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: 1fa1f9907e0dd43fe36a0656277d267d617b39e3087b434c8198e5b50e2aae71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc537ae081d71c8c6741c96b4fb64ed7d27f1ba2222fefb4075a53430440093e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-08-27T13:50:42Z",
    "title_canon_sha256": "5cbbbea3ecab77b5568354dd4b5573915e4ce51c629cf6d768811166dddf0994"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.19890",
    "kind": "arxiv",
    "version": 1
  }
}