Pith Number

pith:57UDM7J3

pith:2023:57UDM7J3QQYOES52E7QY2KXNNU

not attested not anchored not stored refs pending

Convex and Non-convex Optimization Under Generalized Smoothness

Alexander Rakhlin, Ali Jadbabaie, Haochuan Li, Jian Qian, Yi Tian

arxiv:2306.01264 v2 · 2023-06-02 · math.OC · 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{57UDM7J3QQYOES52E7QY2KXNNU}

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	2026-07-05T07:08:42.032532Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efe8367d3b8430e24bba27e18d2aed6d13472042c1fdb49f9f6efb68a612a5d5

Aliases

arxiv: 2306.01264 · arxiv_version: 2306.01264v2 · doi: 10.48550/arxiv.2306.01264 · pith_short_12: 57UDM7J3QQYO · pith_short_16: 57UDM7J3QQYOES52 · pith_short_8: 57UDM7J3

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/57UDM7J3QQYOES52E7QY2KXNNU \
  | 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: efe8367d3b8430e24bba27e18d2aed6d13472042c1fdb49f9f6efb68a612a5d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7405c4682914986ccde508099eef62b1a4eed63ce3a947e35957ba8db3ce0f8e",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2023-06-02T04:21:59Z",
    "title_canon_sha256": "6938e4b08019c464310bc69f5e9388115880ff24c085f6e24f3e90449cc74da2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.01264",
    "kind": "arxiv",
    "version": 2
  }
}