Pith Number

pith:4JNQNJNW

pith:2004:4JNQNJNWYF7NO2HEM4ME5VFPAD

not attested not anchored not stored refs pending

Analytic solution of attractor neural networks on scale-free graphs

A. C. C. Coolen, B. Wemmenhove, I. P\'erez Castillo, J. P. L. Hatchett, N. S. Skantzos, T. Nikoletopoulos

arxiv:cond-mat/0404018 v1 · 2004-04-01 · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4JNQNJNWYF7NO2HEM4ME5VFPAD}

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	2026-05-18T01:09:02.381237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e25b06a5b6c17ed768e467184ed4af00e91057e92cf512bd1f8b885dd6b84f4e

Aliases

arxiv: cond-mat/0404018 · arxiv_version: cond-mat/0404018v1 · doi: 10.48550/arxiv.cond-mat/0404018 · pith_short_12: 4JNQNJNWYF7N · pith_short_16: 4JNQNJNWYF7NO2HE · pith_short_8: 4JNQNJNW

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/4JNQNJNWYF7NO2HEM4ME5VFPAD \
  | 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: e25b06a5b6c17ed768e467184ed4af00e91057e92cf512bd1f8b885dd6b84f4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d01c4e99f43613e1db068cb06d64532546392f417f640e146d1237425d2c5b1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2004-04-01T13:26:34Z",
    "title_canon_sha256": "dd429187a1ca1b969f7bdd7d367493d29ae7709d28f4338d0c6e6e831e000857"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0404018",
    "kind": "arxiv",
    "version": 1
  }
}