Pith Number

pith:Y5GIK233

pith:2026:Y5GIK233NZRFTU46XAYQ42OTDB

not attested not anchored not stored refs pending

Performance Analysis in Parallel Programming Education: A Comparative Usability Study

Anna-Lena Roth, David James, Jonas Posner, Michael Kuhn

arxiv:2606.31458 v1 · 2026-06-30 · 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{Y5GIK233NZRFTU46XAYQ42OTDB}

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	2026-07-01T01:18:03.963899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c74c856b7b6e6259d39eb8310e69d318700c454ed38c7508ae5f3bd7a07c60ac

Aliases

arxiv: 2606.31458 · arxiv_version: 2606.31458v1 · doi: 10.48550/arxiv.2606.31458 · pith_short_12: Y5GIK233NZRF · pith_short_16: Y5GIK233NZRFTU46 · pith_short_8: Y5GIK233

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/Y5GIK233NZRFTU46XAYQ42OTDB \
  | 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: c74c856b7b6e6259d39eb8310e69d318700c454ed38c7508ae5f3bd7a07c60ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bcf7578e05d21fdd0e34e1e99a022601f6a23f34a4da68b5fddc2346e6e17d9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-06-30T10:35:24Z",
    "title_canon_sha256": "9ffe7d4d297d43f58f9c2b8d4144ae25a189b289a3515b6bdff8413d6506c8bf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31458",
    "kind": "arxiv",
    "version": 1
  }
}