Pith Number

pith:HYM3A5JW

pith:2010:HYM3A5JWKYPBAMHZHJHYZ3TSLS

not attested not anchored not stored refs pending

Free convolution with a semi-circular distribution and eigenvalues of spiked deformations of Wigner matrices

Catherine Donati-Martin, Delphine F\'eral, Maxime F\'evrier, Mireille Capitaine

arxiv:1006.3684 v3 · 2010-06-18 · 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{HYM3A5JWKYPBAMHZHJHYZ3TSLS}

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	2026-05-18T04:12:56.495308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e19b07536561e1030f93a4f8cee725ca443af1747178354a0997bbb5500e45c

Aliases

arxiv: 1006.3684 · arxiv_version: 1006.3684v3 · doi: 10.48550/arxiv.1006.3684 · pith_short_12: HYM3A5JWKYPB · pith_short_16: HYM3A5JWKYPBAMHZ · pith_short_8: HYM3A5JW

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/HYM3A5JWKYPBAMHZHJHYZ3TSLS \
  | 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: 3e19b07536561e1030f93a4f8cee725ca443af1747178354a0997bbb5500e45c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80dbb547c9614d453cb58b4318baab116679f3958c17a5473f2f0517465bb2bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2010-06-18T12:52:21Z",
    "title_canon_sha256": "51dc96bbdeb87cc37f1b1a8159a0555fd8353765203401868bafaa8e7c866be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3684",
    "kind": "arxiv",
    "version": 3
  }
}