Pith Number

pith:R7RJCS2C

pith:2025:R7RJCS2CSNFVOB4IUM4Q2MYU5M

not attested not anchored not stored refs pending

The Sample Complexity of Parameter-Free Stochastic Convex Optimization

Ari Kalinsky, Hannah Bradfield, Jared Lawrence, Oliver Hinder, Yair Carmon

arxiv:2506.11336 v2 · 2025-06-12 · 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{R7RJCS2CSNFVOB4IUM4Q2MYU5M}

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	2026-06-09T02:08:31.087756Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8fe2914b42934b570788a3390d3314eb179048c33acc93c7af57a7ae9356468e

Aliases

arxiv: 2506.11336 · arxiv_version: 2506.11336v2 · doi: 10.48550/arxiv.2506.11336 · pith_short_12: R7RJCS2CSNFV · pith_short_16: R7RJCS2CSNFVOB4I · pith_short_8: R7RJCS2C

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/R7RJCS2CSNFVOB4IUM4Q2MYU5M \
  | 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: 8fe2914b42934b570788a3390d3314eb179048c33acc93c7af57a7ae9356468e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2802234b124bf72b090d74fbdccd2de3b2c9255e3038015028c23e95334c0095",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-12T22:14:49Z",
    "title_canon_sha256": "a0a45e546936853f858b8d61643eabf90e1db263076948065895e132831a9728"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11336",
    "kind": "arxiv",
    "version": 2
  }
}