Pith Number

pith:LHH7CX6H

pith:2018:LHH7CX6HVEMEOOZC7BDA7U7OJ4

not attested not anchored not stored refs pending

A Simple Sublinear-Time Algorithm for Counting Arbitrary Subgraphs via Edge Sampling

Michael Kapralov, Sanjeev Khanna, Sepehr Assadi

arxiv:1811.07780 v1 · 2018-11-19 · 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{LHH7CX6HVEMEOOZC7BDA7U7OJ4}

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	2026-05-18T00:00:23.480717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59cff15fc7a918473b22f8460fd3ee4f0a24c1d29fab9a7a7afdf992a5c313e5

Aliases

arxiv: 1811.07780 · arxiv_version: 1811.07780v1 · doi: 10.48550/arxiv.1811.07780 · pith_short_12: LHH7CX6HVEME · pith_short_16: LHH7CX6HVEMEOOZC · pith_short_8: LHH7CX6H

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/LHH7CX6HVEMEOOZC7BDA7U7OJ4 \
  | 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: 59cff15fc7a918473b22f8460fd3ee4f0a24c1d29fab9a7a7afdf992a5c313e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0980a7268bc4be91c35650597612e16c18d5e26fd9ccd9099914e0aad2f9b7ad",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-11-19T16:29:08Z",
    "title_canon_sha256": "d3ddcc97eb9fcfc789e4ea8a453c186b5362d8f90a46f39e3c5203c0e59722b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07780",
    "kind": "arxiv",
    "version": 1
  }
}