Pith Number

pith:LV4PQAFU

pith:2018:LV4PQAFU5JDOYN3X67CGZ4YQHB

not attested not anchored not stored refs pending

Combining Multiple Optimised FPGA-based Pulsar Search Modules Using OpenCL

Haomiao Wang, Oliver Sinnen, Prabu Thiagaraj

arxiv:1806.01556 v2 · 2018-06-05 · 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{LV4PQAFU5JDOYN3X67CGZ4YQHB}

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	2026-05-18T00:12:03.633035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d78f800b4ea46ec3777f7c46cf310387d41eca5584c755ff72c714fc84bb6f9

Aliases

arxiv: 1806.01556 · arxiv_version: 1806.01556v2 · doi: 10.48550/arxiv.1806.01556 · pith_short_12: LV4PQAFU5JDO · pith_short_16: LV4PQAFU5JDOYN3X · pith_short_8: LV4PQAFU

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/LV4PQAFU5JDOYN3X67CGZ4YQHB \
  | 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: 5d78f800b4ea46ec3777f7c46cf310387d41eca5584c755ff72c714fc84bb6f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61e936b663ee1377a44956d4c6c656cf64d3c1ff66b75f5572ec1802f4b9605d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-06-05T08:40:01Z",
    "title_canon_sha256": "a87489d8dbd6ad54135f707f20c6054408e2042cadcd008e598817b1014f4b7b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.01556",
    "kind": "arxiv",
    "version": 2
  }
}