Pith Number

pith:WPDDIBTG

pith:2026:WPDDIBTGPBFLBNM2ADBQ46OWP4

not attested not anchored not stored refs pending

GPU-Accelerated Conic Quadratic Programming with Local Linear Convergence under Strict Complementarity

Dongdong Ge, Hongpei Li, Huikang Liu, Yicheng Huang, Yinyu Ye

arxiv:2608.09159 v1 · 2026-08-10 · math.OC · cs.DC · cs.MS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WPDDIBTGPBFLBNM2ADBQ46OWP4}

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	2026-08-11T02:21:56.629437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3c6340666784ab0b59a00c30e79d67f2ac2de56b0d4b86b1565c94954e1d03f

Aliases

arxiv: 2608.09159 · arxiv_version: 2608.09159v1 · doi: 10.48550/arxiv.2608.09159 · pith_short_12: WPDDIBTGPBFL · pith_short_16: WPDDIBTGPBFLBNM2 · pith_short_8: WPDDIBTG

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/WPDDIBTGPBFLBNM2ADBQ46OWP4 \
  | 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: b3c6340666784ab0b59a00c30e79d67f2ac2de56b0d4b86b1565c94954e1d03f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3ccd3ec1c4a58fa7677e8f734c669ace4e3a294edb9a01557f1e5f773de3060",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.MS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2026-08-10T06:16:20Z",
    "title_canon_sha256": "ef610d6acc148f39f137abb264989401f5e300ad7afb4ceb98493e5e9db8cd4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.09159",
    "kind": "arxiv",
    "version": 1
  }
}