Pith Number

pith:4U2B4OYW

pith:2023:4U2B4OYWMJW75VMTST7UW4RX34

not attested not anchored not stored refs pending

First- and Second-Order Bounds for Adversarial Linear Contextual Bandits

Chen-Yu Wei, Gergely Neu, Jack Mayo, Julia Olkhovskaya, Tim van Erven

arxiv:2305.00832 v3 · 2023-05-01 · 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{4U2B4OYWMJW75VMTST7UW4RX34}

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	2026-07-05T06:13:20.668220Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5341e3b16626dfed59394ff4b7237df37f02dfac90d3d658655a8d35da4ab6c

Aliases

arxiv: 2305.00832 · arxiv_version: 2305.00832v3 · doi: 10.48550/arxiv.2305.00832 · pith_short_12: 4U2B4OYWMJW7 · pith_short_16: 4U2B4OYWMJW75VMT · pith_short_8: 4U2B4OYW

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/4U2B4OYWMJW75VMTST7UW4RX34 \
  | 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: e5341e3b16626dfed59394ff4b7237df37f02dfac90d3d658655a8d35da4ab6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78ff54908c1b63d7b1f52c54790813bfbaa5dbf12a30654ebf846a7bd77179d0",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-01T14:00:15Z",
    "title_canon_sha256": "305fe33c48e089620850bd170daa5050072c3a57d2b75fc7be076232593c6206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.00832",
    "kind": "arxiv",
    "version": 3
  }
}