Pith Number

pith:WRZ5IIGK

pith:2018:WRZ5IIGKHSQZK3BERZ4LAA3H6E

not attested not anchored not stored refs pending

Effect of Meltdown and Spectre Patches on the Performance of HPC Applications

Joseph P. White, Martins D. Innus, Matthew D. Jones, Nikolay A. Simakov, Robert L. DeLeon, Steven M. Gallo, Thomas R. Furlani

arxiv:1801.04329 v2 · 2018-01-12 · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WRZ5IIGKHSQZK3BERZ4LAA3H6E}

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	2026-05-18T00:25:41.351759Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b473d420ca3ca1956c248e78b00367f10258865f97573030e010682fbfb6ef7f

Aliases

arxiv: 1801.04329 · arxiv_version: 1801.04329v2 · doi: 10.48550/arxiv.1801.04329 · pith_short_12: WRZ5IIGKHSQZ · pith_short_16: WRZ5IIGKHSQZK3BE · pith_short_8: WRZ5IIGK

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/WRZ5IIGKHSQZK3BERZ4LAA3H6E \
  | 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: b473d420ca3ca1956c248e78b00367f10258865f97573030e010682fbfb6ef7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d13a433b1d8f3d89c15c6b39573d7934fa22b5e482d8713dd863541aeb8393e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2018-01-12T21:57:14Z",
    "title_canon_sha256": "2b37b54e7fb6e5de9886179071c0eaadf56771bab4ea19d8ae9e67173fd8292b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04329",
    "kind": "arxiv",
    "version": 2
  }
}