Pith Number

pith:E7VUPUBG

pith:2018:E7VUPUBGGG5IOYKCZUGADA33L7

not attested not anchored not stored refs pending

Limitations of performance of Exascale Applications and supercomputers they are running on

J\'anos V\'egh

arxiv:1808.05338 v1 · 2018-08-16 · 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{E7VUPUBGGG5IOYKCZUGADA33L7}

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	2026-05-18T00:07:57.481237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27eb47d02631ba876142cd0c01837b5fc638d7bc5aa78eabcc4c064266789cfd

Aliases

arxiv: 1808.05338 · arxiv_version: 1808.05338v1 · doi: 10.48550/arxiv.1808.05338 · pith_short_12: E7VUPUBGGG5I · pith_short_16: E7VUPUBGGG5IOYKC · pith_short_8: E7VUPUBG

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/E7VUPUBGGG5IOYKCZUGADA33L7 \
  | 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: 27eb47d02631ba876142cd0c01837b5fc638d7bc5aa78eabcc4c064266789cfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "073962f7f50a3f80b37b2ee723b581c731c900bf4d31e37da06c5019f39d9b8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-08-16T03:45:53Z",
    "title_canon_sha256": "47a41a64bfd87afa2a29a6bd42bb22ee0f02d7e7a74d461e07dae581f1311981"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05338",
    "kind": "arxiv",
    "version": 1
  }
}