Pith Number

pith:IAHH4IQ2

pith:2022:IAHH4IQ2YPHIYJGEYTWSTXXRUP

not attested not anchored not stored refs pending

Optimal Algorithms for Stochastic Complementary Composite Minimization

Alexandre d'Aspremont, Cl\'ement Lezane, Crist\'obal Guzm\'an

arxiv:2211.01758 v2 · 2022-11-03 · cs.LG · 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{IAHH4IQ2YPHIYJGEYTWSTXXRUP}

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	2026-07-05T07:36:19.424400Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

400e7e221ac3ce8c24c4c4ed29def1a3ea024d8768464e9c1fdebf14fc330669

Aliases

arxiv: 2211.01758 · arxiv_version: 2211.01758v2 · doi: 10.48550/arxiv.2211.01758 · pith_short_12: IAHH4IQ2YPHI · pith_short_16: IAHH4IQ2YPHIYJGE · pith_short_8: IAHH4IQ2

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/IAHH4IQ2YPHIYJGEYTWSTXXRUP \
  | 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: 400e7e221ac3ce8c24c4c4ed29def1a3ea024d8768464e9c1fdebf14fc330669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c308f4770c8bdc0cc368617224bbec75d54853392f0dafa3a23c05f2b226131a",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-11-03T12:40:24Z",
    "title_canon_sha256": "6e0475406c7c8c655c8ca054e07c4a1b8fead06db9917f332f04eb6aff52e102"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.01758",
    "kind": "arxiv",
    "version": 2
  }
}