Pith Number

pith:PCWY27U4

pith:2013:PCWY27U4VFW55FRSHLDNFY3GW5

not attested not anchored not stored refs pending

Index Distribution of Cauchy Random Matrices

Gr\'egory Schehr, Pierpaolo Vivo, Ricardo Marino, Satya N. Majumdar

arxiv:1312.2211 v1 · 2013-12-08 · cond-mat.stat-mech · math-ph · math.MP · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PCWY27U4VFW55FRSHLDNFY3GW5}

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	2026-05-18T02:56:12.496095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78ad8d7e9ca96dde96323ac6d2e366b77ad1335a424e444d7b2eb8292a3f00ea

Aliases

arxiv: 1312.2211 · arxiv_version: 1312.2211v1 · doi: 10.48550/arxiv.1312.2211 · pith_short_12: PCWY27U4VFW5 · pith_short_16: PCWY27U4VFW55FRS · pith_short_8: PCWY27U4

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/PCWY27U4VFW55FRSHLDNFY3GW5 \
  | 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: 78ad8d7e9ca96dde96323ac6d2e366b77ad1335a424e444d7b2eb8292a3f00ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8efcb8e30528c68cc005b345fe2ff562cc03c5a77ea84f0e0286cd64a2422ca1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "stat.OT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2013-12-08T13:41:23Z",
    "title_canon_sha256": "b05448adf3709e0c528f41059f6f03d7facff3edb713966978c84c0cb3bbfee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2211",
    "kind": "arxiv",
    "version": 1
  }
}