Pith Number

pith:LJ6DQJOH

pith:2024:LJ6DQJOHVRXLTT2YPYFCBGHXGS

not attested not anchored not stored refs pending

Performance characterisation of the 64-core SG2042 RISC-V CPU for HPC

Maurice Jamieson, Nick Brown

arxiv:2406.12394 v1 · 2024-06-18 · 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{LJ6DQJOHVRXLTT2YPYFCBGHXGS}

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	2026-07-05T08:33:45.650984Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a7c3825c7ac6eb9cf587e0a2098f7349add883d689c6cefa2b678675f6c5de8

Aliases

arxiv: 2406.12394 · arxiv_version: 2406.12394v1 · doi: 10.48550/arxiv.2406.12394 · pith_short_12: LJ6DQJOHVRXL · pith_short_16: LJ6DQJOHVRXLTT2Y · pith_short_8: LJ6DQJOH

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/LJ6DQJOHVRXLTT2YPYFCBGHXGS \
  | 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: 5a7c3825c7ac6eb9cf587e0a2098f7349add883d689c6cefa2b678675f6c5de8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b076f0748c905698fcb834c34e0fab24281a878500b68669fd7142a2394e1c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-06-18T08:34:12Z",
    "title_canon_sha256": "5692a161b02c1c7943c387e2a033e5b3e15c39b8bc2f80bde5b4110813dc730e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.12394",
    "kind": "arxiv",
    "version": 1
  }
}