Pith Number

pith:OGMQXFPQ

pith:2026:OGMQXFPQ5ZO7ALROUQENQU6DXW

not attested not anchored not stored refs pending

An Empirical Analysis of High-Performance Computing Education in Germany

Anna-Lena Roth, Jonas Posner

arxiv:2606.31300 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{OGMQXFPQ5ZO7ALROUQENQU6DXW}

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	2026-07-01T01:17:58.501174Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

71990b95f0ee5df02e2ea408d853c3bdbe2e1d671e0995f37951636acfe5801e

Aliases

arxiv: 2606.31300 · arxiv_version: 2606.31300v1 · doi: 10.48550/arxiv.2606.31300 · pith_short_12: OGMQXFPQ5ZO7 · pith_short_16: OGMQXFPQ5ZO7ALRO · pith_short_8: OGMQXFPQ

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/OGMQXFPQ5ZO7ALROUQENQU6DXW \
  | 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: 71990b95f0ee5df02e2ea408d853c3bdbe2e1d671e0995f37951636acfe5801e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0aaf2f824ae78cf40eb08006ecd2bd5f8504c1b2f3dfa41b6a5d592df962d4fd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-06-30T08:13:40Z",
    "title_canon_sha256": "9293b276590332724df24a65d334697adec5ed436ebc3580fe298431d2762e6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31300",
    "kind": "arxiv",
    "version": 1
  }
}