Pith Number

pith:UURLCDTX

pith:2026:UURLCDTX2TDRDPI7UFAQN3F2LO

not attested not anchored not stored refs pending

NI-ORCA: A Parallel Algorithm for Counting the Orbits of Non-Induced Graphlets up to K4

Arindam Karmakar, Hans Vandierendonck, Syed Ibtisam Tauhidi, Thai Son Mai

arxiv:2606.29651 v1 · 2026-06-28 · 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{UURLCDTX2TDRDPI7UFAQN3F2LO}

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	2026-06-30T02:17:28.960259Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a522b10e77d4c711bd1fa14106ecba5b9e8b97cc5782f5cdb80ef08cbed292db

Aliases

arxiv: 2606.29651 · arxiv_version: 2606.29651v1 · doi: 10.48550/arxiv.2606.29651 · pith_short_12: UURLCDTX2TDR · pith_short_16: UURLCDTX2TDRDPI7 · pith_short_8: UURLCDTX

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/UURLCDTX2TDRDPI7UFAQN3F2LO \
  | 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: a522b10e77d4c711bd1fa14106ecba5b9e8b97cc5782f5cdb80ef08cbed292db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b548dc9171f57ba47d42c5d0ea963cd9c98809d0abebbd664d815abe3d0249f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-06-28T23:44:48Z",
    "title_canon_sha256": "80971694def846a034e71b748937af24ed4a2ebe671985041afaf564758b317e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29651",
    "kind": "arxiv",
    "version": 1
  }
}