Pith Number

pith:L3SSBAIK

pith:2025:L3SSBAIKIWSR5VNUUFM6FJKGPL

not attested not anchored not stored refs pending

Occamy: A 432-Core Dual-Chiplet Dual-HBM2E 768-DP-GFLOP/s RISC-V System for 8-to-64-bit Dense and Sparse Computing in 12nm FinFET

Davide Rossi, Frank K. G\"urkaynak, Gianmarco Ottavi, Gianna Paulin, Luca Benini, Luca Bertaccini, Luca Colagrande, Manuel Eggimann, Matheus Cavalcante, Nils Wistoff, Paul Scheffler, Thomas Benz, Tim Fischer, Viviane Potocnik, Yichao Zhang

arxiv:2501.07330 v1 · 2025-01-13 · 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{L3SSBAIKIWSR5VNUUFM6FJKGPL}

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	2026-07-05T10:00:18.952870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ee520810a45a51ed5b4a159e2a5467afdd857f161740b6cf67fac2d4f630094

Aliases

arxiv: 2501.07330 · arxiv_version: 2501.07330v1 · doi: 10.48550/arxiv.2501.07330 · pith_short_12: L3SSBAIKIWSR · pith_short_16: L3SSBAIKIWSR5VNU · pith_short_8: L3SSBAIK

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/L3SSBAIKIWSR5VNUUFM6FJKGPL \
  | 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: 5ee520810a45a51ed5b4a159e2a5467afdd857f161740b6cf67fac2d4f630094

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2652957aeb541f2a735ff78955ff8237349b3784a44850253d54b301c614d13b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-01-13T13:44:06Z",
    "title_canon_sha256": "22912b02f25e42c21b3ec53f6cefd20a286614a4a2a600eb227ce5d62595ba9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.07330",
    "kind": "arxiv",
    "version": 1
  }
}