Pith Number

pith:GH5NRLXO

pith:2026:GH5NRLXO2YTG3T7TRNLWU7WBU7

not attested not anchored not stored refs pending

Is RISC-V Ready for Machine Learning? Portable Gaussian Processes Using Asynchronous Tasks

Alexander Strack, Dirk Pfl\"uger, Patrick Diehl

arxiv:2604.00736 v2 · 2026-04-01 · cs.DC · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GH5NRLXO2YTG3T7TRNLWU7WBU7}

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	2026-05-29T01:04:37.333126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31fad8aeeed6266dcff38b576a7ec1a7c055f1fc70e27e5a110272f610d675d9

Aliases

arxiv: 2604.00736 · arxiv_version: 2604.00736v2 · doi: 10.48550/arxiv.2604.00736 · pith_short_12: GH5NRLXO2YTG · pith_short_16: GH5NRLXO2YTG3T7T · pith_short_8: GH5NRLXO

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/GH5NRLXO2YTG3T7TRNLWU7WBU7 \
  | 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: 31fad8aeeed6266dcff38b576a7ec1a7c055f1fc70e27e5a110272f610d675d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "529a8fbf01925c53eb010b060dfab107c2c5eae933242394bc765b7581d2ea21",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-04-01T11:03:34Z",
    "title_canon_sha256": "997e086fe1b3833661686db3c6491e9350b086f38a5b4b58ec72142c2ddbd33d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2604.00736",
    "kind": "arxiv",
    "version": 2
  }
}