Pith Number

pith:H4ZASHV6

pith:2016:H4ZASHV6IJTRYE2WYWJIIFD2SZ

not attested not anchored not stored refs pending

On the overlaps between eigenvectors of correlated random matrices

Jean-Philippe Bouchaud, Jo\"el Bun, Marc Potters

arxiv:1603.04364 v2 · 2016-03-14 · cond-mat.stat-mech · physics.data-an · q-fin.MF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H4ZASHV6IJTRYE2WYWJIIFD2SZ}

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	2026-05-17T23:59:10.383206Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f32091ebe42671c1356c59284147a96754192b5f32d090f1c8faaa77706cc51

Aliases

arxiv: 1603.04364 · arxiv_version: 1603.04364v2 · doi: 10.48550/arxiv.1603.04364 · pith_short_12: H4ZASHV6IJTR · pith_short_16: H4ZASHV6IJTRYE2W · pith_short_8: H4ZASHV6

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/H4ZASHV6IJTRYE2WYWJIIFD2SZ \
  | 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: 3f32091ebe42671c1356c59284147a96754192b5f32d090f1c8faaa77706cc51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6223fb727398fc3e1f2e7ba3cbee131dc68a21e769bc1b2e7ef4bd522ee06c6",
    "cross_cats_sorted": [
      "physics.data-an",
      "q-fin.MF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2016-03-14T17:57:12Z",
    "title_canon_sha256": "9237b79913267845c3fd5d962f9ca8cf95b7b080e755ab4e62ff138c242ca119"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04364",
    "kind": "arxiv",
    "version": 2
  }
}