Pith Number

pith:33LT7WJB

pith:2024:33LT7WJBQ2AC7ZYSEKLY45PCR2

not attested not anchored not stored refs pending

A Frank-Wolfe Algorithm for Oracle-based Robust Optimization

Jannis Kurtz, Mathieu Besan\c{c}on

arxiv:2411.19848 v2 · 2024-11-29 · 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{33LT7WJBQ2AC7ZYSEKLY45PCR2}

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	2026-07-05T09:44:55.165072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ded73fd92186802fe71222978e75e28ea110dbe326fb06de51e04f993b4b4b39

Aliases

arxiv: 2411.19848 · arxiv_version: 2411.19848v2 · doi: 10.48550/arxiv.2411.19848 · pith_short_12: 33LT7WJBQ2AC · pith_short_16: 33LT7WJBQ2AC7ZYS · pith_short_8: 33LT7WJB

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/33LT7WJBQ2AC7ZYSEKLY45PCR2 \
  | 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: ded73fd92186802fe71222978e75e28ea110dbe326fb06de51e04f993b4b4b39

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e638761ddb23ba8dcc5eaced922703191b2a7677e293217fc4a9548cc717f218",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-11-29T17:06:17Z",
    "title_canon_sha256": "034de67bc698c11ce066e39c6b9d32530f7b6fabd5b1956a2ad4c1410da4d36d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.19848",
    "kind": "arxiv",
    "version": 2
  }
}