Pith Number

pith:I67BW73F

pith:2004:I67BW73FG2AIPRWS2O6UTP4ZF2

not attested not anchored not stored refs pending

Asymmetrically extremely dilute neural networks with non-trivial dynamics

A. C. C. Coolen, J. P. L. Hatchett

arxiv:cond-mat/0404742 v1 · 2004-04-30 · 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{I67BW73FG2AIPRWS2O6UTP4ZF2}

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	2026-05-18T01:06:54.155686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47be1b7f65368087c6d2d3bd49bf992e92e398f28ceede4ad27b0f6b0a9a8914

Aliases

arxiv: cond-mat/0404742 · arxiv_version: cond-mat/0404742v1 · doi: 10.48550/arxiv.cond-mat/0404742 · pith_short_12: I67BW73FG2AI · pith_short_16: I67BW73FG2AIPRWS · pith_short_8: I67BW73F

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/I67BW73FG2AIPRWS2O6UTP4ZF2 \
  | 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: 47be1b7f65368087c6d2d3bd49bf992e92e398f28ceede4ad27b0f6b0a9a8914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b6ad12330121b64bb860558170a0c91d453d038645c3d71617cb35b192dbb64",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.dis-nn",
    "submitted_at": "2004-04-30T13:58:15Z",
    "title_canon_sha256": "8fe27b74d14056fc32afb4762885f1d68b8c33d78f766a15a08f776064138328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0404742",
    "kind": "arxiv",
    "version": 1
  }
}