Pith Number

pith:V4PZL6JF

pith:2025:V4PZL6JFAG6QTD2T4IVKVIHDBB

not attested not anchored not stored refs pending

CVA6S+: A Superscalar RISC-V Core with High-Throughput Memory Architecture

C\'esar Fuguet, C\^ome Allart, Davide Rossi, Elio Guidetti, Fabio De Ambroggi, Filippo Grillotti, Gianmarco Ottavi, Jean-Baptiste Rigaud, Jean Roch Coulon, Luca Benini, Nils Wistoff, Olivier Potin, Riccardo Tedeschi, Zexin Fu

arxiv:2505.03762 v2 · 2025-04-20 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V4PZL6JFAG6QTD2T4IVKVIHDBB}

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	2026-07-05T11:00:08.204020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af1f95f92501bd098f53e22aaaa0e3085b718b011409128cae6ae775f609f2f0

Aliases

arxiv: 2505.03762 · arxiv_version: 2505.03762v2 · doi: 10.48550/arxiv.2505.03762 · pith_short_12: V4PZL6JFAG6Q · pith_short_16: V4PZL6JFAG6QTD2T · pith_short_8: V4PZL6JF

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/V4PZL6JFAG6QTD2T4IVKVIHDBB \
  | 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: af1f95f92501bd098f53e22aaaa0e3085b718b011409128cae6ae775f609f2f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d9fe5cb785643193341b0038ed6fa74f4e1d87f9041dffe09959b88f354cbfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-04-20T17:48:54Z",
    "title_canon_sha256": "2b216f854945b7f4428a667700762bc2a8f743aec8853d5d4596195c6bc18da5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.03762",
    "kind": "arxiv",
    "version": 2
  }
}