Pith Number

pith:CKHXRL5K

pith:2018:CKHXRL5KOTVHMPSXREZD6QYJF5

not attested not anchored not stored refs pending

MT-Spike: A Multilayer Time-based Spiking Neuromorphic Architecture with Temporal Error Backpropagation

Fuhong Lin, Gang Quan, Tao Liu, Wujie Wen, Yier Jin, Zihao Liu

arxiv:1803.05117 v1 · 2018-03-14 · cs.NE · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CKHXRL5KOTVHMPSXREZD6QYJF5}

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	2026-05-18T00:21:02.050143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

128f78afaa74ea763e5789323f43092f4711697755d5835bcc6dafa4ba669e5e

Aliases

arxiv: 1803.05117 · arxiv_version: 1803.05117v1 · doi: 10.48550/arxiv.1803.05117 · pith_short_12: CKHXRL5KOTVH · pith_short_16: CKHXRL5KOTVHMPSX · pith_short_8: CKHXRL5K

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/CKHXRL5KOTVHMPSXREZD6QYJF5 \
  | 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: 128f78afaa74ea763e5789323f43092f4711697755d5835bcc6dafa4ba669e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbe66aff4506094b221948dac964fcae2b2867c3a65a64fc5545014e6e8db5ff",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-03-14T03:01:19Z",
    "title_canon_sha256": "ae0658b694af5da167a9901a775d524fe2c1d6ad00b2c4953e3c6ed36362b96b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05117",
    "kind": "arxiv",
    "version": 1
  }
}