Pith Number

pith:IXGZSQ7H

pith:2018:IXGZSQ7HTM2CNCZYHN4Z6JB6UG

not attested not anchored not stored refs pending

Evolutionary aspects of Reservoir Computing

Lu\'is F Seoane

arxiv:1810.04672 v2 · 2018-10-10 · nlin.AO · 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{IXGZSQ7HTM2CNCZYHN4Z6JB6UG}

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	2026-05-18T00:00:07.930198Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45cd9943e79b34268b383b799f243ea19f212f4d3ed54200f9593ce0224618fa

Aliases

arxiv: 1810.04672 · arxiv_version: 1810.04672v2 · doi: 10.48550/arxiv.1810.04672 · pith_short_12: IXGZSQ7HTM2C · pith_short_16: IXGZSQ7HTM2CNCZY · pith_short_8: IXGZSQ7H

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/IXGZSQ7HTM2CNCZYHN4Z6JB6UG \
  | 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: 45cd9943e79b34268b383b799f243ea19f212f4d3ed54200f9593ce0224618fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8e73eed0f03d130d6d8026e411ef9b7576bf11a8afe025055960cb94d3d73f1",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2018-10-10T16:29:00Z",
    "title_canon_sha256": "fc9e62fdafec298a663404ab251c28a761a5570bbef1b5b7f3872080652de7f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.04672",
    "kind": "arxiv",
    "version": 2
  }
}