Pith Number

pith:UAYA35GR

pith:2023:UAYA35GRQE4MLM2JNWAYRJTPEM

not attested not anchored not stored refs pending

Porting Batched Iterative Solvers onto Intel GPUs with SYCL

Hartwig Anzt, Phuong Nguyen, Pratik Nayak

arxiv:2308.08417 v3 · 2023-08-16 · 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{UAYA35GRQE4MLM2JNWAYRJTPEM}

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	2026-07-05T06:54:39.834526Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0300df4d18138c5b3496d8188a66f2330233c0c830f346b6d43bee30c528c22

Aliases

arxiv: 2308.08417 · arxiv_version: 2308.08417v3 · doi: 10.48550/arxiv.2308.08417 · pith_short_12: UAYA35GRQE4M · pith_short_16: UAYA35GRQE4MLM2J · pith_short_8: UAYA35GR

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/UAYA35GRQE4MLM2JNWAYRJTPEM \
  | 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: a0300df4d18138c5b3496d8188a66f2330233c0c830f346b6d43bee30c528c22

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4530c75a6f52d19dfa9a6a9412eb21b67d5a3f13cb00871a7d4353c7ac99fd41",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2023-08-16T15:05:13Z",
    "title_canon_sha256": "bd7408eabfa709db93474b26098c8645d41b0c44d82aa9bdc1f3276766257f67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.08417",
    "kind": "arxiv",
    "version": 3
  }
}