Pith Number

pith:WYIA422W

pith:2011:WYIA422W7N7TXDZGCLASMFOA7R

not attested not anchored not stored refs pending

Level number variance and spectral compressibility in a critical two-dimensional random matrix model

A. Ossipov, E. Cuevas, I. Rushkin

arxiv:1111.3520 v1 · 2011-11-15 · cond-mat.dis-nn · cond-mat.stat-mech · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYIA422W7N7TXDZGCLASMFOA7R}

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	2026-05-18T01:59:33.130218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6100e6b56fb7f3b8f2612c12615c0fc6cc8172e63199535abd6bb339c1e9424

Aliases

arxiv: 1111.3520 · arxiv_version: 1111.3520v1 · doi: 10.48550/arxiv.1111.3520 · pith_short_12: WYIA422W7N7T · pith_short_16: WYIA422W7N7TXDZG · pith_short_8: WYIA422W

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/WYIA422W7N7TXDZGCLASMFOA7R \
  | 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: b6100e6b56fb7f3b8f2612c12615c0fc6cc8172e63199535abd6bb339c1e9424

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "166b3709d9cc117909582c35e52de5f9bb7b2ea78bc4f40eebfe9beb15a822c1",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2011-11-15T13:06:07Z",
    "title_canon_sha256": "beca618744dd1ca5f933785e6f9d108f7c1f7c0c0698298ef3c22abb3135aaf6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3520",
    "kind": "arxiv",
    "version": 1
  }
}