Pith Number

pith:2GNDWSFX

pith:2020:2GNDWSFXJV5VMPFKZY3THEMRHA

not attested not anchored not stored refs pending

BiPart: A Parallel and Deterministic Multilevel Hypergraph Partitioner

Keshav Pingali, Martin Burtscher, Sepideh Maleki, Udit Agarwal

arxiv:2012.13618 v1 · 2020-12-25 · 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{2GNDWSFXJV5VMPFKZY3THEMRHA}

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	2026-07-05T02:02:11.465588Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d19a3b48b74d7b563caace373391913838a4767c5bc864e0b3362874b79bbf3c

Aliases

arxiv: 2012.13618 · arxiv_version: 2012.13618v1 · doi: 10.48550/arxiv.2012.13618 · pith_short_12: 2GNDWSFXJV5V · pith_short_16: 2GNDWSFXJV5VMPFK · pith_short_8: 2GNDWSFX

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/2GNDWSFXJV5VMPFKZY3THEMRHA \
  | 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: d19a3b48b74d7b563caace373391913838a4767c5bc864e0b3362874b79bbf3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6cc6b893bdcd3b6d869eea3723d12dc071edcc488e6ed3f33a3dad238fb2bbe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2020-12-25T19:50:11Z",
    "title_canon_sha256": "a1a51fdcd77ad5df751daddfcc72f9b82b6ae150cca2f3af9291f4ff5af08ee3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.13618",
    "kind": "arxiv",
    "version": 1
  }
}