Pith Number

pith:ZJT4SBPO

pith:2023:ZJT4SBPOQJQOYRQBNRMG3SR2XC

not attested not anchored not stored refs pending

Parallel Interior-Point Solver for Block-Structured Nonlinear Programs on SIMD/GPU Architectures

Daniel Adrian Maldonado, Fran\c{c}ois Pacaud, Michel Schanen, Mihai Anitescu, Sungho Shin

arxiv:2301.04869 v1 · 2023-01-12 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZJT4SBPOQJQOYRQBNRMG3SR2XC}

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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.

Cited by

1 paper in Pith

Accelerating Optimal Power Flow with GPUs: SIMD Abstraction of Nonlinear Programs and Condensed-Space Interior-Point Methods

Receipt and verification

First computed	2026-07-05T05:32:37.236008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca67c905ee8260ec46016c586dca3ab8a1bb2aff92e5446ecf09d3896726b399

Aliases

arxiv: 2301.04869 · arxiv_version: 2301.04869v1 · doi: 10.48550/arxiv.2301.04869 · pith_short_12: ZJT4SBPOQJQO · pith_short_16: ZJT4SBPOQJQOYRQB · pith_short_8: ZJT4SBPO

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/ZJT4SBPOQJQOYRQBNRMG3SR2XC \
  | 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: ca67c905ee8260ec46016c586dca3ab8a1bb2aff92e5446ecf09d3896726b399

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f7ce7795200b7b727ad66ec2055fb7668fe72458f7618de0151fc59710902de",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-01-12T08:34:47Z",
    "title_canon_sha256": "9f7c6d60b5f50f3982d5b3cbfe298d248c5908cfc2fba5b58abf7fd5e5cdebab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.04869",
    "kind": "arxiv",
    "version": 1
  }
}