Pith Number

pith:5K4ZHCDR

pith:2023:5K4ZHCDRNHVDHVPKA5ZSJ2WXTB

not attested not anchored not stored refs pending

A polynomial-time iterative algorithm for random graph matching with non-vanishing correlation

Jian Ding, Zhangsong Li

arxiv:2306.00266 v2 · 2023-06-01 · cs.DS · math.PR · math.ST · 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{5K4ZHCDRNHVDHVPKA5ZSJ2WXTB}

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.

Cited by

2 papers in Pith

The Umeyama algorithm for matching correlated Gaussian geometric models in the low-dimensional regime

Attributed Network Alignment: Statistical Limits and Efficient Algorithm

Receipt and verification

First computed	2026-07-05T07:52:40.432737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eab993887169ea33d5ea077324ead79877a9ac61009b23108526c9761f525cfc

Aliases

arxiv: 2306.00266 · arxiv_version: 2306.00266v2 · doi: 10.48550/arxiv.2306.00266 · pith_short_12: 5K4ZHCDRNHVD · pith_short_16: 5K4ZHCDRNHVDHVPK · pith_short_8: 5K4ZHCDR

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/5K4ZHCDRNHVDHVPKA5ZSJ2WXTB \
  | 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: eab993887169ea33d5ea077324ead79877a9ac61009b23108526c9761f525cfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b7b5d08c16774a9776584716cdf53aee9945f229f2bd9f2a25762a72bc1dc16",
    "cross_cats_sorted": [
      "math.PR",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2023-06-01T00:58:50Z",
    "title_canon_sha256": "1f109e02222b60dda65b3b684ecdf7fea76a48b101b3ef82ca7a567c0bcfed8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.00266",
    "kind": "arxiv",
    "version": 2
  }
}