Pith Number

pith:QQKMMC5L

pith:2018:QQKMMC5LGKNVQIENDR5OJSGXS4

not attested not anchored not stored refs pending

A simple parameter-free and adaptive approach to optimization under a minimal local smoothness assumption

Michal Valko, Peter L. Bartlett, Victor Gabillon

arxiv:1810.00997 v2 · 2018-10-01 · 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{QQKMMC5LGKNVQIENDR5OJSGXS4}

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	2026-05-17T23:52:52.069157Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8414c60bab329b58208d1c7ae4c8d797348911943bba2a33e1a2c0eb9c39cee5

Aliases

arxiv: 1810.00997 · arxiv_version: 1810.00997v2 · doi: 10.48550/arxiv.1810.00997 · pith_short_12: QQKMMC5LGKNV · pith_short_16: QQKMMC5LGKNVQIEN · pith_short_8: QQKMMC5L

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/QQKMMC5LGKNVQIENDR5OJSGXS4 \
  | 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: 8414c60bab329b58208d1c7ae4c8d797348911943bba2a33e1a2c0eb9c39cee5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "665d8f6698c7e77e3cbb94f346aeb78a6c3820c73b079c22ee69fad8a49d69ed",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-01T22:14:43Z",
    "title_canon_sha256": "2dcac97f901e6b30823a6d6874c2fa8071a877bd7932c34320ca54ccf4a8e6df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.00997",
    "kind": "arxiv",
    "version": 2
  }
}