Pith Number

pith:F4AVGZKO

pith:2021:F4AVGZKODX7TTLBQ37236HTBQS

not attested not anchored not stored refs pending

Deep Multilevel Graph Partitioning

Christian Schulz, Daniel Seemaier, Lars Gottesb\"uren, Peter Sanders, Tobias Heuer

arxiv:2105.02022 v1 · 2021-05-05 · 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{F4AVGZKODX7TTLBQ37236HTBQS}

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

1 paper in Pith

PASCO (PArallel Structured COarsening): an overlay to speed up graph clustering algorithms

Receipt and verification

First computed	2026-07-05T02:37:51.749982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f0153654e1dff39ac30dff5bf1e61849feac9218b3b42515c1a796c99c9fb54

Aliases

arxiv: 2105.02022 · arxiv_version: 2105.02022v1 · doi: 10.48550/arxiv.2105.02022 · pith_short_12: F4AVGZKODX7T · pith_short_16: F4AVGZKODX7TTLBQ · pith_short_8: F4AVGZKO

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/F4AVGZKODX7TTLBQ37236HTBQS \
  | 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: 2f0153654e1dff39ac30dff5bf1e61849feac9218b3b42515c1a796c99c9fb54

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b1996e2f2ffdd40d59a88c0d355b0f9155af92449e72b1971e66cdef02227d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2021-05-05T12:43:22Z",
    "title_canon_sha256": "7ae480a0efb3cad391b75bf382aea35cdedf6dfdeafe09666dd1d634c71bbcb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.02022",
    "kind": "arxiv",
    "version": 1
  }
}