Pith Number

pith:Q3THSMET

pith:2018:Q3THSMETNBZGEQK43DXSNWJKCX

not attested not anchored not stored refs pending

Estimating the Number of Connected Components in a Graph via Subgraph Sampling

Jason M. Klusowski, Yihong Wu

arxiv:1801.04339 v3 · 2018-01-12 · math.ST · cs.DM · cs.LG · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q3THSMETNBZGEQK43DXSNWJKCX}

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	2026-05-17T23:43:18.292668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86e6793093687262415cd8ef26d92a15c8cfb2186287a81b432ede479c6bf3d8

Aliases

arxiv: 1801.04339 · arxiv_version: 1801.04339v3 · doi: 10.48550/arxiv.1801.04339 · pith_short_12: Q3THSMETNBZG · pith_short_16: Q3THSMETNBZGEQK4 · pith_short_8: Q3THSMET

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/Q3THSMETNBZGEQK43DXSNWJKCX \
  | 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: 86e6793093687262415cd8ef26d92a15c8cfb2186287a81b432ede479c6bf3d8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e90b4e17e263744de05f3bf0faca5715c656a1413554db5e80521a576a5e28b",
    "cross_cats_sorted": [
      "cs.DM",
      "cs.LG",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-01-12T22:13:48Z",
    "title_canon_sha256": "e9a8a7e62f4003ed0107a38613740286b987061eb83b1ebdcf16e53ce086ee44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04339",
    "kind": "arxiv",
    "version": 3
  }
}