Pith Number

pith:W5X35ODI

pith:2025:W5X35ODILKYS632S5MAK6RQXDE

not attested not anchored not stored refs pending

Strongly Convex Maximization via the Frank-Wolfe Algorithm with the Kurdyka-{\L}ojasiewicz Inequality

Christian Kroer, Fatih Selim Aktas

arxiv:2505.00221 v1 · 2025-04-30 · 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{W5X35ODILKYS632S5MAK6RQXDE}

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	2026-07-05T10:56:44.813664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b76fbeb8685ab12f6f52eb00af461719196fe828cdc1e08e6ddfecb958452154

Aliases

arxiv: 2505.00221 · arxiv_version: 2505.00221v1 · doi: 10.48550/arxiv.2505.00221 · pith_short_12: W5X35ODILKYS · pith_short_16: W5X35ODILKYS632S · pith_short_8: W5X35ODI

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/W5X35ODILKYS632S5MAK6RQXDE \
  | 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: b76fbeb8685ab12f6f52eb00af461719196fe828cdc1e08e6ddfecb958452154

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deaf77047ca647c05fa3a7d205acd8289ffaf11adbacb634faf9f779a3c862aa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-04-30T23:54:09Z",
    "title_canon_sha256": "f7f8efe9de84285c4b6fcc05f3b25d2dcd3b16949a67d970244eb2a1f15ded59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.00221",
    "kind": "arxiv",
    "version": 1
  }
}