Pith Number

pith:TGQDQE2C

pith:2018:TGQDQE2CGLP24WR4XX7OROHEG6

not attested not anchored not stored refs pending

Geometric Partitioning and Ordering Strategies for Task Mapping on Parallel Computers

Karen D. Devine, Kevin Pedretti, Mark A. Taylor, Mehmet Deveci, Sivasankaran Rajamanickam, Umit V.Catalyurek

arxiv:1804.09798 v1 · 2018-04-25 · 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{TGQDQE2CGLP24WR4XX7OROHEG6}

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	2026-05-18T00:17:27.876166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99a038134232dfae5a3cbdfee8b8e437932db0a238a7897d6e25b194de32fc8c

Aliases

arxiv: 1804.09798 · arxiv_version: 1804.09798v1 · doi: 10.48550/arxiv.1804.09798 · pith_short_12: TGQDQE2CGLP2 · pith_short_16: TGQDQE2CGLP24WR4 · pith_short_8: TGQDQE2C

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/TGQDQE2CGLP24WR4XX7OROHEG6 \
  | 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: 99a038134232dfae5a3cbdfee8b8e437932db0a238a7897d6e25b194de32fc8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd997187cfe0c3f8efa8b14da856300ea649771c47be140a47a02a238c0cd405",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2018-04-25T20:58:41Z",
    "title_canon_sha256": "df29d3ac02ef5d5e355febb2043be6e8eb3f102ea8c98d4ae2b32c253a4ff816"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09798",
    "kind": "arxiv",
    "version": 1
  }
}