Pith Number

pith:M6BVGJZQ

pith:2013:M6BVGJZQYYGQKNSHKTIZHCMNRI

not attested not anchored not stored refs pending

Seeded graph matching for correlated Erd\H{o}s-R\'enyi graphs

Carey E. Priebe, Donniell E. Fishkind, Vince Lyzinski

arxiv:1304.7844 v4 · 2013-04-30 · math.OC · math.CO · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M6BVGJZQYYGQKNSHKTIZHCMNRI}

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	2026-05-18T02:46:04.670813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6783532730c60d05364754d193898d8a24077cba120fb2a6692cf6bb148942d6

Aliases

arxiv: 1304.7844 · arxiv_version: 1304.7844v4 · doi: 10.48550/arxiv.1304.7844 · pith_short_12: M6BVGJZQYYGQ · pith_short_16: M6BVGJZQYYGQKNSH · pith_short_8: M6BVGJZQ

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/M6BVGJZQYYGQKNSHKTIZHCMNRI \
  | 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: 6783532730c60d05364754d193898d8a24077cba120fb2a6692cf6bb148942d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26aa4134371ea60a2309998ed4e8fd200b5ad5249710b61cfeace9fcf21a01df",
    "cross_cats_sorted": [
      "math.CO",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-04-30T03:21:48Z",
    "title_canon_sha256": "10ce2a25e9f6476bdfdf133da97d85fbfcef0aa6c0c1e46d401fe7939a6b970b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7844",
    "kind": "arxiv",
    "version": 4
  }
}