Pith Number

pith:QPJ63HMI

pith:2015:QPJ63HMIBW76E7VJJNH4JSTIT2

not attested not anchored not stored refs pending

Spectral statistics of Bernoulli matrix ensembles - a random walk approach (I)

Christopher H. Joyner, Uzy Smilansky

arxiv:1501.04907 v1 · 2015-01-20 · math-ph · cond-mat.dis-nn · cond-mat.stat-mech · 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{QPJ63HMIBW76E7VJJNH4JSTIT2}

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	2026-05-18T02:29:02.016165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

83d3ed9d880dbfe27ea94b4fc4ca689eab4772e1c4d5d360e454e8c9d9410729

Aliases

arxiv: 1501.04907 · arxiv_version: 1501.04907v1 · doi: 10.48550/arxiv.1501.04907 · pith_short_12: QPJ63HMIBW76 · pith_short_16: QPJ63HMIBW76E7VJ · pith_short_8: QPJ63HMI

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/QPJ63HMIBW76E7VJJNH4JSTIT2 \
  | 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: 83d3ed9d880dbfe27ea94b4fc4ca689eab4772e1c4d5d360e454e8c9d9410729

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d3f3f379c628b14eae4a0949d8ce3c400171832ed430689c1dbd18b7227e0be",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cond-mat.stat-mech",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-01-20T18:23:13Z",
    "title_canon_sha256": "461d96496da95f95b155cccd8453f9807696593d661a21b44fedb3d1f23a1e85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.04907",
    "kind": "arxiv",
    "version": 1
  }
}