Pith Number

pith:NWMVIP7P

pith:2024:NWMVIP7PLAC4Z35UL3OTYUYTXA

not attested not anchored not stored refs pending

On the spectral norm of Rademacher matrices

Rafa{\l} Lata{\l}a

arxiv:2405.13656 v2 · 2024-05-22 · math.PR · math.FA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NWMVIP7PLAC4Z35UL3OTYUYTXA}

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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

Operator $\ell_p\to\ell_q$ norms of Gaussian matrices

Receipt and verification

First computed	2026-07-05T11:55:14.372094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d99543fef5805ccefb45edd3c5313b803a40fea239536aa1363ba904d7ae48c

Aliases

arxiv: 2405.13656 · arxiv_version: 2405.13656v2 · doi: 10.48550/arxiv.2405.13656 · pith_short_12: NWMVIP7PLAC4 · pith_short_16: NWMVIP7PLAC4Z35U · pith_short_8: NWMVIP7P

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/NWMVIP7PLAC4Z35UL3OTYUYTXA \
  | 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: 6d99543fef5805ccefb45edd3c5313b803a40fea239536aa1363ba904d7ae48c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7552c17f55fcd4745c9ab6953ff04d8955927b6dd56a54e2da48b93488f559fd",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2024-05-22T14:00:24Z",
    "title_canon_sha256": "caf166859fd023146eed11012cabf40954ff4eb5ee2fb8b702a1e9eff0dee2d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.13656",
    "kind": "arxiv",
    "version": 2
  }
}