Pith Number

pith:K4FVBM43

pith:2022:K4FVBM43SG5M75LHCHMKVUUYEM

not attested not anchored not stored refs pending

A Spiking Neural Network Structure Implementing Reinforcement Learning

Mikhail Kiselev

arxiv:2204.04431 v2 · 2022-04-09 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{K4FVBM43SG5M75LHCHMKVUUYEM}

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	2026-07-05T06:53:29.956164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

570b50b39b91bacff56711d8aad2982307baadf26ca092a56012ab86553c2b08

Aliases

arxiv: 2204.04431 · arxiv_version: 2204.04431v2 · doi: 10.48550/arxiv.2204.04431 · pith_short_12: K4FVBM43SG5M · pith_short_16: K4FVBM43SG5M75LH · pith_short_8: K4FVBM43

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/K4FVBM43SG5M75LHCHMKVUUYEM \
  | 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: 570b50b39b91bacff56711d8aad2982307baadf26ca092a56012ab86553c2b08

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae778e3a2fab29457aab784e6f9ec2b7f602c87b4845dfae5a9f4e630fc01a31",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2022-04-09T09:08:10Z",
    "title_canon_sha256": "77a60e961f6e8fbffb58f77863c82538a7094e254097f93f503bf1ecde05e13b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.04431",
    "kind": "arxiv",
    "version": 2
  }
}