Pith Number

pith:N5NGJR4I

pith:2015:N5NGJR4I77BZU2FQDA2EF7TFSE

not attested not anchored not stored refs pending

Counting Triangles in Large Graphs on GPU

Adam Polak

arxiv:1503.00576 v2 · 2015-03-02 · 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{N5NGJR4I77BZU2FQDA2EF7TFSE}

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	2026-05-18T01:09:42.281167Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f5a64c788ffc39a68b0183442fe659114721ccd8aba61f8661a589dfa9e3d8a

Aliases

arxiv: 1503.00576 · arxiv_version: 1503.00576v2 · doi: 10.48550/arxiv.1503.00576 · pith_short_12: N5NGJR4I77BZ · pith_short_16: N5NGJR4I77BZU2FQ · pith_short_8: N5NGJR4I

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/N5NGJR4I77BZU2FQDA2EF7TFSE \
  | 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: 6f5a64c788ffc39a68b0183442fe659114721ccd8aba61f8661a589dfa9e3d8a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad63af86e0cf00107980e3980c1449e316284f47d3264ac89c9be86e2a28debd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2015-03-02T15:35:32Z",
    "title_canon_sha256": "5da2da786660051fafb69dbc6612065e6a2fdd0e859ca2cf4a7dff04d0886b3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.00576",
    "kind": "arxiv",
    "version": 2
  }
}