Pith Number

pith:EAYCJFYL

pith:2021:EAYCJFYLD76A2C2BLRPERDCEIU

not attested not anchored not stored refs pending

Parallel K-Clique Counting on GPUs

Izzat El Hajj, Jinjun Xiong, Mohammad Almasri, Rakesh Nagi, Wen-Mei Hwu

arxiv:2104.13209 v2 · 2021-04-27 · cs.DC · cs.DS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EAYCJFYLD76A2C2BLRPERDCEIU}

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	2026-07-05T04:29:08.284781Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

203024970b1ffc0d0b415c5e488c44452b057fbd26afb89b0a6045f6559cd431

Aliases

arxiv: 2104.13209 · arxiv_version: 2104.13209v2 · doi: 10.48550/arxiv.2104.13209 · pith_short_12: EAYCJFYLD76A · pith_short_16: EAYCJFYLD76A2C2B · pith_short_8: EAYCJFYL

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/EAYCJFYLD76A2C2BLRPERDCEIU \
  | 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: 203024970b1ffc0d0b415c5e488c44452b057fbd26afb89b0a6045f6559cd431

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28fa2dc10625dbd109697b36c45dcfa80011a66a20edd117a0212eccba076d7c",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2021-04-27T14:18:03Z",
    "title_canon_sha256": "1325a70e95dc703282cfa09288ab42b47bac68e6de016bde69287bfd941d0be2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2104.13209",
    "kind": "arxiv",
    "version": 2
  }
}