Pith Number

pith:7K7D3PJN

pith:2026:7K7D3PJNKE23CHVEBF3M7IHYXJ

not attested not anchored not stored refs pending

Lapis: Laplacian Spiking Attention via First-Spike Timing and Membrane Leakage

Jiaqi Zheng, Kaiwen Tang, Weng-Fai Wong, Yiqun Wang, Zhanglu Yan, Zixuan Zhu

arxiv:2608.11865 v1 · 2026-08-12 · 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{7K7D3PJNKE23CHVEBF3M7IHYXJ}

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	2026-08-13T01:28:36.059260Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fabe3dbd2d5135b11ea40976cfa0f8ba75a6e5653e6ee32134e174cda0b05e3f

Aliases

arxiv: 2608.11865 · arxiv_version: 2608.11865v1 · doi: 10.48550/arxiv.2608.11865 · pith_short_12: 7K7D3PJNKE23 · pith_short_16: 7K7D3PJNKE23CHVE · pith_short_8: 7K7D3PJN

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/7K7D3PJNKE23CHVEBF3M7IHYXJ \
  | 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: fabe3dbd2d5135b11ea40976cfa0f8ba75a6e5653e6ee32134e174cda0b05e3f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "927b8756a5627b6c8a9b31e79ee257e278b63bd0f71fe3a8da484d653b93a88b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2026-08-12T09:49:24Z",
    "title_canon_sha256": "5863090faa36b97d55322725eac6b61561fae18015eb030be56bf6b6c799a09c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.11865",
    "kind": "arxiv",
    "version": 1
  }
}