Pith Number

pith:IBKJJSQF

pith:2023:IBKJJSQF36M4ENSFA6DFX34SNK

not attested not anchored not stored refs pending

Test-driving RISC-V Vector hardware for HPC

Joseph K. L. Lee, Maurice Jamieson, Nick Brown, Ricardo Jesus

arxiv:2304.10319 v1 · 2023-04-20 · 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{IBKJJSQF36M4ENSFA6DFX34SNK}

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	2026-07-05T06:02:56.881861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

405494ca05df99c2364507865bef926a94c2ff5dcfbe21d8a286c56b9b96f45b

Aliases

arxiv: 2304.10319 · arxiv_version: 2304.10319v1 · doi: 10.48550/arxiv.2304.10319 · pith_short_12: IBKJJSQF36M4 · pith_short_16: IBKJJSQF36M4ENSF · pith_short_8: IBKJJSQF

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/IBKJJSQF36M4ENSFA6DFX34SNK \
  | 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: 405494ca05df99c2364507865bef926a94c2ff5dcfbe21d8a286c56b9b96f45b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "140df5617e1c29998fb073c06723be65c60e3df7fe4847421d101827d181e5af",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-04-20T13:51:42Z",
    "title_canon_sha256": "b451cf0b97994b0446e2e70ce5284b49a0fc573545bf7abfa8e92dd787eec554"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.10319",
    "kind": "arxiv",
    "version": 1
  }
}