Pith Number

pith:QEX4OJEL

pith:1995:QEX4OJELHYYBRNKL7QNCU2R4X4

not attested not anchored not stored refs pending

Distribution of Eigenvalues of Ensembles of Asymmetrically Diluted Hopfield Matrices

Argentina), Brazil), D. A. Stariolo (Centro Brasileiro de Pesquisas Fisicas, E. M. F. Curado (Universidade de Brasilia, F. A. Tamarit (FaMAF, Universidad Nacional de Cordoba

arxiv:cond-mat/9501070 v1 · 1995-01-17 · cond-mat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEX4OJELHYYBRNKL7QNCU2R4X4}

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	2026-05-18T01:07:21.772557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

812fc7248b3e3018b54bfc1a2a6a3cbf09a75afea065688e6238d894bec05fad

Aliases

arxiv: cond-mat/9501070 · arxiv_version: cond-mat/9501070v1 · doi: 10.48550/arxiv.cond-mat/9501070 · pith_short_12: QEX4OJELHYYB · pith_short_16: QEX4OJELHYYBRNKL · pith_short_8: QEX4OJEL

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/QEX4OJELHYYBRNKL7QNCU2R4X4 \
  | 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: 812fc7248b3e3018b54bfc1a2a6a3cbf09a75afea065688e6238d894bec05fad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "284965607a69bb61c547f20d892769fbfa601eaecffe862a58b437caca7c53fa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat",
    "submitted_at": "1995-01-17T23:51:45Z",
    "title_canon_sha256": "656a2eb94b68ff64d3ae8b8ace87a2cbb820b89ac6b0eb25e255506bea8d6cb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/9501070",
    "kind": "arxiv",
    "version": 1
  }
}