Pith Number

pith:5ARLOBFH

pith:2014:5ARLOBFHM4TFDSSI7AYAK5GQ7S

not attested not anchored not stored refs pending

Offloading MPI Parallel Prefix Scan (MPI_Scan) with the NetFPGA

Martin Swany, Omer Arap

arxiv:1408.4939 v1 · 2014-08-21 · 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{5ARLOBFHM4TFDSSI7AYAK5GQ7S}

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	2026-05-18T02:44:41.199548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e822b704a7672651ca48f8300574d0fc9791577d446c11ce4551f5a2cc3d4856

Aliases

arxiv: 1408.4939 · arxiv_version: 1408.4939v1 · doi: 10.48550/arxiv.1408.4939 · pith_short_12: 5ARLOBFHM4TF · pith_short_16: 5ARLOBFHM4TFDSSI · pith_short_8: 5ARLOBFH

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/5ARLOBFHM4TFDSSI7AYAK5GQ7S \
  | 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: e822b704a7672651ca48f8300574d0fc9791577d446c11ce4551f5a2cc3d4856

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4943eab78d7a76db2fe74caec1a4d8089f75dbafa06c89e61cd4f4d269a5750c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2014-08-21T10:24:50Z",
    "title_canon_sha256": "9280ae17fee650cfb7da87250de3851ac7a33861ac51d79184db0aa1bed40d74"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.4939",
    "kind": "arxiv",
    "version": 1
  }
}