Pith Number

pith:5QTCGDKL

pith:2018:5QTCGDKLY32F2EMPOMSWW4TOFR

not attested not anchored not stored refs pending

Efficient online algorithms for fast-rate regret bounds under sparsity

Olivier Wintenberger (LPSM UMR 8001), Pierre Gaillard (SIERRA)

arxiv:1805.09174 v1 · 2018-05-23 · math.ST · cs.LG · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5QTCGDKLY32F2EMPOMSWW4TOFR}

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	2026-05-18T00:15:08.300274Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec26230d4bc6f45d118f73256b726e2c655856e7e707dca7f8d16271795f676e

Aliases

arxiv: 1805.09174 · arxiv_version: 1805.09174v1 · doi: 10.48550/arxiv.1805.09174 · pith_short_12: 5QTCGDKLY32F · pith_short_16: 5QTCGDKLY32F2EMP · pith_short_8: 5QTCGDKL

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/5QTCGDKLY32F2EMPOMSWW4TOFR \
  | 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: ec26230d4bc6f45d118f73256b726e2c655856e7e707dca7f8d16271795f676e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74dc177b37dc4c17ba118c9ef47608ebea06e6a2dd3954009f151c98b0832d78",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-05-23T13:49:11Z",
    "title_canon_sha256": "a2de9b67eb1110f2e94cad137a806a517c9f6b071679ecb6e98e7808b242c9b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.09174",
    "kind": "arxiv",
    "version": 1
  }
}