Pith Number

pith:VYY7YTGP

pith:2018:VYY7YTGPD7W3SZXHGSVSDKGU4W

not attested not anchored not stored refs pending

Concentric ESN: Assessing the Effect of Modularity in Cycle Reservoirs

Andrea Bongiorno, Davide Bacciu

arxiv:1805.09244 v1 · 2018-05-23 · cs.NE · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VYY7YTGPD7W3SZXHGSVSDKGU4W}

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	2026-05-18T00:15:08.165442Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae31fc4ccf1fedb966e734ab21a8d4e58fefb9b49b628e99f31b60f067a49d91

Aliases

arxiv: 1805.09244 · arxiv_version: 1805.09244v1 · doi: 10.48550/arxiv.1805.09244 · pith_short_12: VYY7YTGPD7W3 · pith_short_16: VYY7YTGPD7W3SZXH · pith_short_8: VYY7YTGP

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/VYY7YTGPD7W3SZXHGSVSDKGU4W \
  | 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: ae31fc4ccf1fedb966e734ab21a8d4e58fefb9b49b628e99f31b60f067a49d91

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5444d7eb98a4ff02460d7805c668f67cc04310bcc9c671b975cbf54e7412712",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-05-23T15:58:57Z",
    "title_canon_sha256": "d80a627c4e7e6e357c48cab7d3190d13c629debcdd35a249c39d55fc6f4bc8e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09244",
    "kind": "arxiv",
    "version": 1
  }
}