Pith Number

pith:PSQJIOGC

pith:2019:PSQJIOGCM45FEGZIDS3RNL6LQX

not attested not anchored not stored refs pending

Universality classes of non-Hermitian random matrices

Kohei Kawabata, Masahito Ueda, Naoto Kura, Ryusuke Hamazaki

arxiv:1904.13082 v7 · 2019-04-30 · cond-mat.stat-mech · math-ph · math.MP · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PSQJIOGCM45FEGZIDS3RNL6LQX}

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

Quantum chaotic systems: a random-matrix approach

Receipt and verification

First computed	2026-07-05T01:08:09.444020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ca09438c2673a521b281cb716afcb85f53d7c7f0080a3a654cc6ec934d0b5fa

Aliases

arxiv: 1904.13082 · arxiv_version: 1904.13082v7 · doi: 10.48550/arxiv.1904.13082 · pith_short_12: PSQJIOGCM45F · pith_short_16: PSQJIOGCM45FEGZI · pith_short_8: PSQJIOGC

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/PSQJIOGCM45FEGZIDS3RNL6LQX \
  | 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: 7ca09438c2673a521b281cb716afcb85f53d7c7f0080a3a654cc6ec934d0b5fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c58adfe6b569b6d81d13591b9426b413aa03d9ff5ce8afc7fbc466303dbb3188",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2019-04-30T07:29:11Z",
    "title_canon_sha256": "0cdc16a30d93b392c9348c98f8b9c12ae528e2572bdbc8a4d2077f91d85774ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.13082",
    "kind": "arxiv",
    "version": 7
  }
}