Pith Number

pith:GO735ZIR

pith:2005:GO735ZIRA73N4MCXE3QHJXIANB

not attested not anchored not stored refs pending

Financial Applications of Random Matrix Theory: Old Laces and New Pieces

J.P. Bouchaud, L. Laloux, M. Potters

arxiv:physics/0507111 v1 · 2005-07-14 · physics.data-an · cond-mat.dis-nn · q-fin.ST

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GO735ZIRA73N4MCXE3QHJXIANB}

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

3 papers in Pith

Lecture notes on random matrix theory: the results, the applications, and the analytical tools

Dynamic Hypergraph Representation Learning for Multivariate Time Series without Prior Knowledge

Structural Dynamics of G5 Stock Markets During Exogenous Shocks: A Random Matrix Theory-Based Complexity Gap Approach

Receipt and verification

First computed	2026-07-04T15:33:05.061604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33bfbee51107f6de305726e074dd00686e403c0e83731645e6e2a01add437c1b

Aliases

arxiv: physics/0507111 · arxiv_version: physics/0507111v1 · doi: 10.48550/arxiv.physics/0507111 · pith_short_12: GO735ZIRA73N · pith_short_16: GO735ZIRA73N4MCX · pith_short_8: GO735ZIR

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/GO735ZIRA73N4MCXE3QHJXIANB \
  | 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: 33bfbee51107f6de305726e074dd00686e403c0e83731645e6e2a01add437c1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7fa09a3720dc9c1110ac3b3482a5ae4acc4d895bfeeff93f803b5c7af2ab56e",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "q-fin.ST"
    ],
    "license": "",
    "primary_cat": "physics.data-an",
    "submitted_at": "2005-07-14T15:00:32Z",
    "title_canon_sha256": "28204c00d88a7eb84cb59eec4bf44f0a0eeb03117426dbf835e06de86a2024a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "physics/0507111",
    "kind": "arxiv",
    "version": 1
  }
}