Pith Number

pith:QDQTMYVD

pith:2017:QDQTMYVD4J6YXGJ2WOKWICHMMO

not attested not anchored not stored refs pending

The L-CSC cluster: greenest supercomputer in the world in Green500 list of November 2014

D. Rohr, G. Neskovic, M. Radtke, V. Lindenstruth

arxiv:1712.09431 v1 · 2017-12-26 · 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{QDQTMYVD4J6YXGJ2WOKWICHMMO}

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	2026-05-18T00:27:08.454576Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80e13662a3e27d8b993ab3956408ec63943c1a0ad44f82f09ccc646d7d1fc33f

Aliases

arxiv: 1712.09431 · arxiv_version: 1712.09431v1 · doi: 10.48550/arxiv.1712.09431 · pith_short_12: QDQTMYVD4J6Y · pith_short_16: QDQTMYVD4J6YXGJ2 · pith_short_8: QDQTMYVD

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/QDQTMYVD4J6YXGJ2WOKWICHMMO \
  | 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: 80e13662a3e27d8b993ab3956408ec63943c1a0ad44f82f09ccc646d7d1fc33f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "595335c0994223c8ddb6a6579e5f1b04abd742ad5d5ea0bfd3862fe75a02d1cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.PF",
    "submitted_at": "2017-12-26T21:49:40Z",
    "title_canon_sha256": "127a4cc066256fb588876761235ceba54b1ef4262150b09c182bf9adbf3c889f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09431",
    "kind": "arxiv",
    "version": 1
  }
}