Pith Number

pith:HASZPUPZ

pith:2023:HASZPUPZBOML5CJNZ5CA5X7RZY

not attested not anchored not stored refs pending

Is RISC-V ready for HPC prime-time: Evaluating the 64-core Sophon SG2042 RISC-V CPU

Joseph Lee, Maurice Jamieson, Nick Brown, Paul Wang

arxiv:2309.00381 v2 · 2023-09-01 · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HASZPUPZBOML5CJNZ5CA5X7RZY}

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	2026-07-05T06:56:38.163074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

382597d1f90b98be892dcf440edff1ce1c8f8c200cca411010d4cab145d0b974

Aliases

arxiv: 2309.00381 · arxiv_version: 2309.00381v2 · doi: 10.48550/arxiv.2309.00381 · pith_short_12: HASZPUPZBOML · pith_short_16: HASZPUPZBOML5CJN · pith_short_8: HASZPUPZ

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/HASZPUPZBOML5CJNZ5CA5X7RZY \
  | 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: 382597d1f90b98be892dcf440edff1ce1c8f8c200cca411010d4cab145d0b974

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3da99df113d40fea18faf5640f351a9b61de4e0a38b59a98335b50e538c83fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-09-01T10:35:32Z",
    "title_canon_sha256": "8a8781dd312f946b268e57efbd96657b7534f816d1ae557454eb9bb557a773ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.00381",
    "kind": "arxiv",
    "version": 2
  }
}