Pith Number

pith:ACI4N2MM

pith:2019:ACI4N2MMZIXY2E4TQTZTUREKQD

not attested not anchored not stored refs pending

The performance wall of parallelized sequential computing: the dark performance and the roofline of performance gain

J\'anos V\'egh

arxiv:1908.02280 v1 · 2019-08-02 · 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{ACI4N2MMZIXY2E4TQTZTUREKQD}

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.

Cited by

1 paper in Pith

The need for modern computing paradigm: Science applied to computing

Receipt and verification

First computed	2026-07-04T23:51:52.610575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0091c6e98cca2f8d139384f33a448a80f4828094757fa5ceaa7ce20ae6ab1237

Aliases

arxiv: 1908.02280 · arxiv_version: 1908.02280v1 · doi: 10.48550/arxiv.1908.02280 · pith_short_12: ACI4N2MMZIXY · pith_short_16: ACI4N2MMZIXY2E4T · pith_short_8: ACI4N2MM

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/ACI4N2MMZIXY2E4TQTZTUREKQD \
  | 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: 0091c6e98cca2f8d139384f33a448a80f4828094757fa5ceaa7ce20ae6ab1237

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14fa81ceb530c7f45bac58c23cb9bf8c3421b678cbafeb7a36a5bd93fe1fdc3c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2019-08-02T19:33:18Z",
    "title_canon_sha256": "45b53111c6e4e118b3e2fbcf565c53eb0c5df39d672e167eb9f465fc5081f212"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02280",
    "kind": "arxiv",
    "version": 1
  }
}