Pith Number

pith:QJDFTD7M

pith:2026:QJDFTD7MC426M5374EVS6SRRSS

not attested not anchored not stored refs pending

On the Subgaussianity of Quantized Linear Maps: An AI-Assisted Note

Guangyi Zou, Roman Vershynin

arxiv:2605.27563 v1 · 2026-05-26 · math.PR · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJDFTD7MC426M5374EVS6SRRSS}

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

On McDiarmid's Inequality under Dependence via Approximate Tensorization of Entropy

Receipt and verification

First computed	2026-05-28T01:04:16.020216Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8246598fec1735e6777fe12b2f4a319487a5abb48de28cd25dc7163f0b175c35

Aliases

arxiv: 2605.27563 · arxiv_version: 2605.27563v1 · doi: 10.48550/arxiv.2605.27563 · pith_short_12: QJDFTD7MC426 · pith_short_16: QJDFTD7MC426M537 · pith_short_8: QJDFTD7M

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/QJDFTD7MC426M5374EVS6SRRSS \
  | 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: 8246598fec1735e6777fe12b2f4a319487a5abb48de28cd25dc7163f0b175c35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ed6d1bc541fc984635e12a5a6c145e9e2d5fa08903798d6a67a9b8b56cea835",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2026-05-26T18:36:34Z",
    "title_canon_sha256": "1c306236c736810bea67597840c1962de4188ab13ce44e8b104cfa7687a8a591"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.27563",
    "kind": "arxiv",
    "version": 1
  }
}