Pith Number

pith:2FAL7C5P

pith:2025:2FAL7C5PERKHTFDW5BJ2WYXADX

not attested not anchored not stored refs pending

Scalable DC Optimization via Adaptive Frank-Wolfe Algorithms

Sebastian Pokutta

arxiv:2507.17545 v2 · 2025-07-23 · math.OC · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2FAL7C5PERKHTFDW5BJ2WYXADX}

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.

Cited by

2 papers in Pith

Analytical Evaluation of DCA Convergence Properties for Minimizing Prediction Functions of Gaussian RBF Support Vector Regression

Graph Isomorphism: Mixed-Integer Convex Optimization from First-Order Methods

Receipt and verification

First computed	2026-07-05T11:47:26.644510Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d140bf8baf2454799476e853ab62e01dcf9fb312c6265c799f5bdb475e76136f

Aliases

arxiv: 2507.17545 · arxiv_version: 2507.17545v2 · doi: 10.48550/arxiv.2507.17545 · pith_short_12: 2FAL7C5PERKH · pith_short_16: 2FAL7C5PERKHTFDW · pith_short_8: 2FAL7C5P

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/2FAL7C5PERKHTFDW5BJ2WYXADX \
  | 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: d140bf8baf2454799476e853ab62e01dcf9fb312c6265c799f5bdb475e76136f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d15035d52c769238cf89bd08d15aa2d58fadc3ac59b7ef41b8f222186d5a3cb8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-07-23T14:22:42Z",
    "title_canon_sha256": "b97b88a262aba2755ae0661c97d3a5d48663723dbd8e78c15230fd989e09ee17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.17545",
    "kind": "arxiv",
    "version": 2
  }
}