Pith Number

pith:PAB6L3CZ

pith:2026:PAB6L3CZBRUOD42UPWEHQPLGVN

not attested not anchored not stored refs pending

High-Quality Multi-Constraint Hypergraph Partitioning via Greedy Rebalancing

Nikolai Maas

arxiv:2605.28333 v1 · 2026-05-27 · cs.DS · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PAB6L3CZBRUOD42UPWEHQPLGVN}

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	2026-05-28T01:05:13.241990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7803e5ec590c68e1f3547d88783d66ab4035afffc54d56ddf0b723886688908c

Aliases

arxiv: 2605.28333 · arxiv_version: 2605.28333v1 · doi: 10.48550/arxiv.2605.28333 · pith_short_12: PAB6L3CZBRUO · pith_short_16: PAB6L3CZBRUOD42U · pith_short_8: PAB6L3CZ

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/PAB6L3CZBRUOD42UPWEHQPLGVN \
  | 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: 7803e5ec590c68e1f3547d88783d66ab4035afffc54d56ddf0b723886688908c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0aed3937098fea56ff6411bb05d999ca803eebc072ff680bc36372192694ebf",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-05-27T11:36:57Z",
    "title_canon_sha256": "590f18bc4a11d389679e15cbd39813e8125874aaf41b8a01bf9e6be66f600973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28333",
    "kind": "arxiv",
    "version": 1
  }
}