Pith Number

pith:2KB2KI3X

pith:2017:2KB2KI3XE7AU4IWLAWV6B7QJ2S

not attested not anchored not stored refs pending

Deep-ESN: A Multiple Projection-encoding Hierarchical Reservoir Computing Framework

Garrison W. Cottrell, Lifeng Shen, Qianli Ma

arxiv:1711.05255 v1 · 2017-11-13 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2KB2KI3XE7AU4IWLAWV6B7QJ2S}

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	2026-05-18T00:30:33.810333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d283a5237727c14e22cb05abe0fe09d480b7eb6ac2a7b4f0cb64dac8d6670b63

Aliases

arxiv: 1711.05255 · arxiv_version: 1711.05255v1 · doi: 10.48550/arxiv.1711.05255 · pith_short_12: 2KB2KI3XE7AU · pith_short_16: 2KB2KI3XE7AU4IWL · pith_short_8: 2KB2KI3X

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/2KB2KI3XE7AU4IWLAWV6B7QJ2S \
  | 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: d283a5237727c14e22cb05abe0fe09d480b7eb6ac2a7b4f0cb64dac8d6670b63

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7bcd24bbb9bf21597aa6c35adc8466ddbdd6de49c005c7d1e7c230f0351c9509",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-13T13:33:46Z",
    "title_canon_sha256": "376c0d476b402160675a3205e019143b8b1ce2e1264566907d2f8d8ab7f65392"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05255",
    "kind": "arxiv",
    "version": 1
  }
}