Pith Number

pith:ABTMUZS6

pith:2022:ABTMUZS6NTF5FK7VNWCLW4NWQR

not attested not anchored not stored refs pending

Smoothed Online Learning is as Easy as Statistical Learning

Adam Block, Alexander Rakhlin, Noah Golowich, Yuval Dagan

arxiv:2202.04690 v3 · 2022-02-09 · stat.ML · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ABTMUZS6NTF5FK7VNWCLW4NWQR}

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	2026-07-05T04:27:52.556454Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0066ca665e6ccbd2abf56d84bb71b684638d5667121b886f0bfe82ca6db3bbd2

Aliases

arxiv: 2202.04690 · arxiv_version: 2202.04690v3 · doi: 10.48550/arxiv.2202.04690 · pith_short_12: ABTMUZS6NTF5 · pith_short_16: ABTMUZS6NTF5FK7V · pith_short_8: ABTMUZS6

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/ABTMUZS6NTF5FK7VNWCLW4NWQR \
  | 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: 0066ca665e6ccbd2abf56d84bb71b684638d5667121b886f0bfe82ca6db3bbd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0c516caf666edbfe9abf25b26eb4c7055fba8420a281f66a611eb687e220b81c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-02-09T19:22:34Z",
    "title_canon_sha256": "05d017994a4e3b2a4f44a217b559cd29b773ff416429a1fe32759804b2e4b24b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.04690",
    "kind": "arxiv",
    "version": 3
  }
}