Pith Number

pith:RTMGO2O2

pith:2019:RTMGO2O2H2X3UAOPUXFTJVNXZA

not attested not anchored not stored refs pending

Stochastic Frank-Wolfe for Composite Convex Minimization

Alp Yurtsever, Francesco Locatello, Olivier Fercoq, Volkan Cevher

arxiv:1901.10348 v3 · 2019-01-29 · math.OC · cs.AI · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RTMGO2O2H2X3UAOPUXFTJVNXZA}

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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

1 paper in Pith

Frank-Wolfe with Moreau Envelope Smoothing for Nonsmooth Nonconvex Problems

Receipt and verification

First computed	2026-07-05T00:15:35.124168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cd86769da3eafba01cfa5cb34d5b7c80a6964e74473184ddc58681b1fb83314

Aliases

arxiv: 1901.10348 · arxiv_version: 1901.10348v3 · doi: 10.48550/arxiv.1901.10348 · pith_short_12: RTMGO2O2H2X3 · pith_short_16: RTMGO2O2H2X3UAOP · pith_short_8: RTMGO2O2

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/RTMGO2O2H2X3UAOPUXFTJVNXZA \
  | 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: 8cd86769da3eafba01cfa5cb34d5b7c80a6964e74473184ddc58681b1fb83314

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19c9abf4855c1c0e25a44540abe47fbecb7937e35c3df2969fe4d835c611ddf1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-01-29T15:53:16Z",
    "title_canon_sha256": "82048ec5c48ad51b91234c197e5d5ce2ce66dbbdd5299ad56fd0b0d9f519b8e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.10348",
    "kind": "arxiv",
    "version": 3
  }
}