Pith Number

pith:B6VLTWIB

pith:2022:B6VLTWIBINIEY2G2FOLW437VKC

not attested not anchored not stored refs pending

Acceleration of Frank-Wolfe Algorithms with Open-Loop Step-Sizes

Elias Wirth, Sebastian Pokutta, Thomas Kerdreux

arxiv:2205.12838 v10 · 2022-05-25 · 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{B6VLTWIBINIEY2G2FOLW437VKC}

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	2026-07-05T06:50:51.745256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0faab9d90143504c68da2b976e6ff550bd05d4c4a697ad78ccf7bce6d9527c0c

Aliases

arxiv: 2205.12838 · arxiv_version: 2205.12838v10 · doi: 10.48550/arxiv.2205.12838 · pith_short_12: B6VLTWIBINIE · pith_short_16: B6VLTWIBINIEY2G2 · pith_short_8: B6VLTWIB

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/B6VLTWIBINIEY2G2FOLW437VKC \
  | 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: 0faab9d90143504c68da2b976e6ff550bd05d4c4a697ad78ccf7bce6d9527c0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca88bdcd7f6cdbd65d3e363d818074a87ed0150ea244720ecfba2b73de2f8d1b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2022-05-25T15:06:46Z",
    "title_canon_sha256": "ba0ed06a2c12b560121cecb020a7a0c76944ddf4894631515eba6faec69a017b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.12838",
    "kind": "arxiv",
    "version": 10
  }
}