Pith Number

pith:XEOREKQF

pith:2025:XEOREKQFFYDXYBE7HM5H2I7OJO

not attested not anchored not stored refs pending

SYCL for Energy-Efficient Numerical Astrophysics: the case of DPEcho

Alexander P\"oppl, Ivan Pribec, Salvatore Cielo

arxiv:2508.14117 v1 · 2025-08-18 · astro-ph.IM · 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{XEOREKQFFYDXYBE7HM5H2I7OJO}

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

2 papers in Pith

Node-Level Performance and Energy Characterization of Flagship Science Applications on SuperMUC-NG Phase 2

A Scalable Recipe on SuperMUC-NG Phase 2: Efficient Large-Scale Training of Language Models

Receipt and verification

First computed	2026-07-05T11:56:25.935691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b91d122a052e077c049f3b3a7d23ee4b9157bca1ee2dbb4c6b76c7a2c1fd4571

Aliases

arxiv: 2508.14117 · arxiv_version: 2508.14117v1 · doi: 10.48550/arxiv.2508.14117 · pith_short_12: XEOREKQFFYDX · pith_short_16: XEOREKQFFYDXYBE7 · pith_short_8: XEOREKQF

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/XEOREKQFFYDXYBE7HM5H2I7OJO \
  | 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: b91d122a052e077c049f3b3a7d23ee4b9157bca1ee2dbb4c6b76c7a2c1fd4571

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e12c53ba94015ebed9f05f75923fdc95bf2f825d84ebec9500040c44d6a02722",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2025-08-18T12:14:52Z",
    "title_canon_sha256": "be5df85ba02591b9ce4ae97fe108e9d40917378a807f31e5a780a2991e2dc42e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.14117",
    "kind": "arxiv",
    "version": 1
  }
}