Pith Number

pith:42FC6AXT

pith:2020:42FC6AXT5VOZP2HVWRTVPE63XA

not attested not anchored not stored refs pending

Understanding HPC Benchmark Performance on Intel Broadwell and Cascade Lake Processors

Alan R. Bishop, Christie L. Alappat, Georg Hager, Gerhard Wellein, Holger Fehske, Johannes Hofmann

arxiv:2002.03344 v2 · 2020-02-09 · cs.PF · 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{42FC6AXT5VOZP2HVWRTVPE63XA}

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	2026-07-05T01:13:09.137961Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e68a2f02f3ed5d97e8f5b4675793dbb80a4e9d80cc8f15424d3202fb0f647782

Aliases

arxiv: 2002.03344 · arxiv_version: 2002.03344v2 · doi: 10.48550/arxiv.2002.03344 · pith_short_12: 42FC6AXT5VOZ · pith_short_16: 42FC6AXT5VOZP2HV · pith_short_8: 42FC6AXT

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/42FC6AXT5VOZP2HVWRTVPE63XA \
  | 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: e68a2f02f3ed5d97e8f5b4675793dbb80a4e9d80cc8f15424d3202fb0f647782

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8be45b22be1a4d46eba501715239d5ef069d2bdd334bf7d9c234ce6add204ea3",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2020-02-09T11:25:21Z",
    "title_canon_sha256": "d22c5d5c2ff84292a6a1b5d8249f162cc891f80c25c06dfa773f5de9fa0716c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.03344",
    "kind": "arxiv",
    "version": 2
  }
}