Pith Number

pith:R5YL6BYT

pith:2024:R5YL6BYTOUR3PHWJ5ZWNGXSFBZ

not attested not anchored not stored refs pending

Universal Gradient Methods for Stochastic Convex Optimization

Ali Kavis, Anton Rodomanov, Kimon Antonakopoulos, Volkan Cevher, Yongtao Wu

arxiv:2402.03210 v2 · 2024-02-05 · 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{R5YL6BYTOUR3PHWJ5ZWNGXSFBZ}

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	2026-07-05T08:42:32.737949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f70bf07137523b79ec9ee6cd35e450e78c95110bcf7fc31cd8fd76c3bb29270

Aliases

arxiv: 2402.03210 · arxiv_version: 2402.03210v2 · doi: 10.48550/arxiv.2402.03210 · pith_short_12: R5YL6BYTOUR3 · pith_short_16: R5YL6BYTOUR3PHWJ · pith_short_8: R5YL6BYT

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/R5YL6BYTOUR3PHWJ5ZWNGXSFBZ \
  | 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: 8f70bf07137523b79ec9ee6cd35e450e78c95110bcf7fc31cd8fd76c3bb29270

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd57b606569cfbb875c39fee121216cc69b682668a7f96403f8f6a9dbe4ff12f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-02-05T17:22:34Z",
    "title_canon_sha256": "85ad24cc0a593753c5de6c1c83b541937991321912c48bac0723dc77f328ac65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.03210",
    "kind": "arxiv",
    "version": 2
  }
}