Pith Number

pith:5ZURGK5R

pith:2022:5ZURGK5R5M5TYOVS4CXUMS72BY

not attested not anchored not stored refs pending

On the Complexity of Representation Learning in Contextual Linear Bandits

Alessandro Lazaric, Andrea Tirinzoni, Matteo Pirotta

arxiv:2212.09429 v1 · 2022-12-19 · 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{5ZURGK5R5M5TYOVS4CXUMS72BY}

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	2026-07-05T05:26:22.032960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee69132bb1eb3b3c3ab2e0af464bfa0e2d45f5b71c6d8372fb919005ac679720

Aliases

arxiv: 2212.09429 · arxiv_version: 2212.09429v1 · doi: 10.48550/arxiv.2212.09429 · pith_short_12: 5ZURGK5R5M5T · pith_short_16: 5ZURGK5R5M5TYOVS · pith_short_8: 5ZURGK5R

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/5ZURGK5R5M5TYOVS4CXUMS72BY \
  | 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: ee69132bb1eb3b3c3ab2e0af464bfa0e2d45f5b71c6d8372fb919005ac679720

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e65516e97c96355e13f7630aa8d59765cd9c0f1dc2449dfa3c2a08d3d65bc24e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-12-19T13:08:58Z",
    "title_canon_sha256": "6c22181399fa98b42db4ff7e246a8bf2ede3639187723fa4deac9bf94335f3d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.09429",
    "kind": "arxiv",
    "version": 1
  }
}