Pith Number

pith:4KXWGL3H

pith:2017:4KXWGL3H6YLGINFL6WCRQMH6GN

not attested not anchored not stored refs pending

Riemannian Optimization via Frank-Wolfe Methods

Melanie Weber, Suvrit Sra

arxiv:1710.10770 v4 · 2017-10-30 · math.OC · cs.LG · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4KXWGL3H6YLGINFL6WCRQMH6GN}

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

1 paper in Pith

Gradient projection and conditional gradient methods for constrained nonconvex minimization

Receipt and verification

First computed	2026-07-05T03:34:55.433653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2af632f67f6166434abf5851830fe337cd9790af21f041c6b8c5a0112e051c9

Aliases

arxiv: 1710.10770 · arxiv_version: 1710.10770v4 · doi: 10.48550/arxiv.1710.10770 · pith_short_12: 4KXWGL3H6YLG · pith_short_16: 4KXWGL3H6YLGINFL · pith_short_8: 4KXWGL3H

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/4KXWGL3H6YLGINFL6WCRQMH6GN \
  | 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: e2af632f67f6166434abf5851830fe337cd9790af21f041c6b8c5a0112e051c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b87872e5469448163bdbdca98c4e3ba33e6f2fd94401acc0657167849cb15735",
    "cross_cats_sorted": [
      "cs.LG",
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-10-30T04:34:21Z",
    "title_canon_sha256": "f72bbaeaa3ae6f846b9daa12ab14536206a8630711ccac14e749fd0c789331b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.10770",
    "kind": "arxiv",
    "version": 4
  }
}