Pith Number

pith:OXHRYHWM

pith:2019:OXHRYHWMJOIZ6HNGLXVOPI3XUQ

not attested not anchored not stored refs pending

Locally Connected Spiking Neural Networks for Unsupervised Feature Learning

Daniel J. Saunders, Devdhar Patel, Hananel Hazan, Hava T. Siegelmann, Robert Kozma

arxiv:1904.06269 v1 · 2019-04-12 · cs.NE · 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{OXHRYHWMJOIZ6HNGLXVOPI3XUQ}

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	2026-05-17T23:48:43.697349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75cf1c1ecc4b919f1da65deae7a377a403ec64f5d154c60b033b5ae9f23291ee

Aliases

arxiv: 1904.06269 · arxiv_version: 1904.06269v1 · doi: 10.48550/arxiv.1904.06269 · pith_short_12: OXHRYHWMJOIZ · pith_short_16: OXHRYHWMJOIZ6HNG · pith_short_8: OXHRYHWM

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/OXHRYHWMJOIZ6HNGLXVOPI3XUQ \
  | 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: 75cf1c1ecc4b919f1da65deae7a377a403ec64f5d154c60b033b5ae9f23291ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fd5da68c16e87db59308edd011c63e228d64a4526170e98e43385aafa777346",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-04-12T15:20:37Z",
    "title_canon_sha256": "9a9c4c8e73ae512cad0e1c6ece67c7ccef2091f83e1692bcd9e7f355d0f5d48a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06269",
    "kind": "arxiv",
    "version": 1
  }
}