Pith Number

pith:BVM6OJC3

pith:2020:BVM6OJC3BPLYCFJQHJPVVSTB2E

not attested not anchored not stored refs pending

Sparsity in Reservoir Computing Neural Networks

Claudio Gallicchio

arxiv:2006.02957 v1 · 2020-06-04 · cs.LG · cs.NE · math.DS · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BVM6OJC3BPLYCFJQHJPVVSTB2E}

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	2026-07-05T01:08:01.977673Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d59e7245b0bd78115303a5f5aca61d1210bb9860bd2ccb0a7b0aa8c9aa1c864

Aliases

arxiv: 2006.02957 · arxiv_version: 2006.02957v1 · doi: 10.48550/arxiv.2006.02957 · pith_short_12: BVM6OJC3BPLY · pith_short_16: BVM6OJC3BPLYCFJQ · pith_short_8: BVM6OJC3

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/BVM6OJC3BPLYCFJQHJPVVSTB2E \
  | 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: 0d59e7245b0bd78115303a5f5aca61d1210bb9860bd2ccb0a7b0aa8c9aa1c864

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa162731703a4acfaee919c83f3ac8b3fe9f4bd46130b30aaba78c6481780c9f",
    "cross_cats_sorted": [
      "cs.NE",
      "math.DS",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-04T15:38:17Z",
    "title_canon_sha256": "840a53ae340cd7caba0c33330c6e292d7adf8961fcde67c61e9f0b80e5884166"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.02957",
    "kind": "arxiv",
    "version": 1
  }
}