Pith Number

pith:CDFVKK5T

pith:2017:CDFVKK5TUFMEAWTPRVVCYNQAGW

not attested not anchored not stored refs pending

A Note on the Concentration of Spectral Measure of Wigner's Matrices

Ilya Soloveychik, Vahid Tarokh

arxiv:1704.05890 v2 · 2017-04-19 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CDFVKK5TUFMEAWTPRVVCYNQAGW}

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	2026-05-18T00:45:58.015492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10cb552bb3a158405a6f8d6a2c360035990f70a4665fcaa59900fe3529ea8bbb

Aliases

arxiv: 1704.05890 · arxiv_version: 1704.05890v2 · doi: 10.48550/arxiv.1704.05890 · pith_short_12: CDFVKK5TUFME · pith_short_16: CDFVKK5TUFMEAWTP · pith_short_8: CDFVKK5T

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/CDFVKK5TUFMEAWTPRVVCYNQAGW \
  | 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: 10cb552bb3a158405a6f8d6a2c360035990f70a4665fcaa59900fe3529ea8bbb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c9e12a8afa48f39fe8cfacc67eebbf814bb49cbc7178fa32d481d3ff5442c5d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2017-04-19T18:37:27Z",
    "title_canon_sha256": "cb52c9d6ae7da4a8e3503d03508d86301a75579130b972802fb1c7ee2665b370"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.05890",
    "kind": "arxiv",
    "version": 2
  }
}