Pith Number

pith:KUFWEE2P

pith:2025:KUFWEE2P7IK6K4TBDW46B7XELI

not attested not anchored not stored refs pending

Ramping Up Open-Source RISC-V Cores: Assessing the Energy Efficiency of Superscalar, Out-of-Order Execution

C\'esar Fuguet, Davide Rossi, Gianmarco Ottavi, Luca Benini, Nils Wistoff, Riccardo Tedeschi, Zexin Fu

arxiv:2505.24363 v1 · 2025-05-30 · 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{KUFWEE2P7IK6K4TBDW46B7XELI}

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	2026-07-05T11:12:47.653694Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

550b62134ffa15e572611db9e0fee45a288f69db1aafc28743ad9f19314183f0

Aliases

arxiv: 2505.24363 · arxiv_version: 2505.24363v1 · doi: 10.48550/arxiv.2505.24363 · pith_short_12: KUFWEE2P7IK6 · pith_short_16: KUFWEE2P7IK6K4TB · pith_short_8: KUFWEE2P

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/KUFWEE2P7IK6K4TBDW46B7XELI \
  | 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: 550b62134ffa15e572611db9e0fee45a288f69db1aafc28743ad9f19314183f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85029f9bb46765bc01e09837d1a00e13b068bdef05bda57e07298048c564c400",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-05-30T08:54:47Z",
    "title_canon_sha256": "aad06f999e63f91b2c3c25ba99581405c3114fb086d210d71ab37dfc730cdfd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.24363",
    "kind": "arxiv",
    "version": 1
  }
}