Pith Number

pith:YYT6YC5R

pith:2018:YYT6YC5R2UYIWPGNB7SCA2RXBJ

not attested not anchored not stored refs pending

A general-purpose hierarchical mesh partitioning method with node balancing strategies for large-scale numerical simulations

Andrew E. Slaughter, Cody J. Permann, Derek R. Gaston, Fande Kong, John W. Peterson, Richard C. Martineau, Roy H. Stogner

arxiv:1809.02666 v2 · 2018-09-07 · cs.MS · 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{YYT6YC5R2UYIWPGNB7SCA2RXBJ}

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	2026-05-18T00:03:41.027401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c627ec0bb1d5308b3ccd0fe4206a370a5ad4c6cc78c95fedecad3783fa6b33df

Aliases

arxiv: 1809.02666 · arxiv_version: 1809.02666v2 · doi: 10.48550/arxiv.1809.02666 · pith_short_12: YYT6YC5R2UYI · pith_short_16: YYT6YC5R2UYIWPGN · pith_short_8: YYT6YC5R

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/YYT6YC5R2UYIWPGNB7SCA2RXBJ \
  | 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: c627ec0bb1d5308b3ccd0fe4206a370a5ad4c6cc78c95fedecad3783fa6b33df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a724346ea4cc7a879c411038b04b5b2d0232b24ff24a08724f5f781f0a561945",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MS",
    "submitted_at": "2018-09-07T20:40:26Z",
    "title_canon_sha256": "0f5c05b185b3cb792511aa28a8515021a3225569be3cc5dbe08c4c8b1a702bae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02666",
    "kind": "arxiv",
    "version": 2
  }
}