Pith Number

pith:4T56I574

pith:2026:4T56I574K5LUZV75R7XKGFSJPA

not attested not anchored not stored refs pending

Spiker-LL: An Energy-Efficient FPGA Accelerator Enabling Adaptive Local Learning in Spiking Neural Networks

Alessandro Savino, Alessio Caviglia, Filippo Marostica, Stefano Di Carlo

arxiv:2605.18003 v1 · 2026-05-18 · cs.NE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4T56I574K5LUZV75R7XKGFSJPA}

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	2026-05-20T00:05:10.621515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4fbe477fc57574cd7fd8feea316497803ce1b967a510aeddfd1790c5e8d276a

Aliases

arxiv: 2605.18003 · arxiv_version: 2605.18003v1 · doi: 10.48550/arxiv.2605.18003 · pith_short_12: 4T56I574K5LU · pith_short_16: 4T56I574K5LUZV75 · pith_short_8: 4T56I574

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/4T56I574K5LUZV75R7XKGFSJPA \
  | 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: e4fbe477fc57574cd7fd8feea316497803ce1b967a510aeddfd1790c5e8d276a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "141d3645f281c074c5851cd794cbe9cc013ccb1ce615cb9ff52595e78af0c4d0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2026-05-18T07:54:36Z",
    "title_canon_sha256": "ee995566c25667f6eddcc00fb305c641903207155d70abb2f02f6941021f979e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18003",
    "kind": "arxiv",
    "version": 1
  }
}