Pith Number

pith:KWBMHC5V

pith:2024:KWBMHC5VELSIYPWA76VJIFYCGE

not attested not anchored not stored refs pending

A Primal-Dual Frank-Wolfe Algorithm for Linear Programming

Matthew Hough, Stephen A. Vavasis

arxiv:2402.18514 v1 · 2024-02-28 · 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{KWBMHC5VELSIYPWA76VJIFYCGE}

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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

2 papers in Pith

Accessible Complexity Bounds for Restarted PDHG on Linear Programs with a Unique Optimizer

Convergence of the Frank-Wolfe Algorithm for Monotone Variational Inequalities

Receipt and verification

First computed	2026-07-05T07:50:17.033958Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5582c38bb522e48c3ec0ffaa941702310e50cbe379b266c50d837ebc52d7e636

Aliases

arxiv: 2402.18514 · arxiv_version: 2402.18514v1 · doi: 10.48550/arxiv.2402.18514 · pith_short_12: KWBMHC5VELSI · pith_short_16: KWBMHC5VELSIYPWA · pith_short_8: KWBMHC5V

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/KWBMHC5VELSIYPWA76VJIFYCGE \
  | 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: 5582c38bb522e48c3ec0ffaa941702310e50cbe379b266c50d837ebc52d7e636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f07cc0768c7206f9f2ca0bcbd3111c7a09c6d4f7b5509310cb739d4970e043b7",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-02-28T17:43:02Z",
    "title_canon_sha256": "bbf580070b113a27255e369c61d903ff172ca94f4e67634ee6e3579718e3abad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.18514",
    "kind": "arxiv",
    "version": 1
  }
}