Pith Number

pith:STMRN5KZ

pith:2022:STMRN5KZOQ3457QKHB7IEXJPZH

not attested not anchored not stored refs pending

Quantifying Overheads in Charm++ and HPX using Task Bench

Hartmut Kaiser, Ioannis Gonidelis, Karame Mohammadiporshokooh, Laxmikant V. Kale, Nanmiao Wu, Nikunj Gupta, Patrick Diehl, Simeng Liu, Zane Fink

arxiv:2207.12127 v1 · 2022-07-21 · cs.DC · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{STMRN5KZOQ3457QKHB7IEXJPZH}

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	2026-07-05T06:06:40.574928Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94d916f5597437cefe0a387e825d2fc9c0f09c2d3a6e497a27e154de4b4147ce

Aliases

arxiv: 2207.12127 · arxiv_version: 2207.12127v1 · doi: 10.48550/arxiv.2207.12127 · pith_short_12: STMRN5KZOQ34 · pith_short_16: STMRN5KZOQ3457QK · pith_short_8: STMRN5KZ

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/STMRN5KZOQ3457QKHB7IEXJPZH \
  | 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: 94d916f5597437cefe0a387e825d2fc9c0f09c2d3a6e497a27e154de4b4147ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "393439439e5c10527e6b8d614e2579766b3abb2a4ea352057db357077a75be40",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2022-07-21T18:33:01Z",
    "title_canon_sha256": "0dd9c837c20ccd9318adf271d780ac8c9744ff37a82a783bbe9ac20749868b65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.12127",
    "kind": "arxiv",
    "version": 1
  }
}