Pith Number

pith:RXEKXEAX

pith:2026:RXEKXEAX7JZLYTVWX65TD7KZ27

not attested not anchored not stored refs pending

Batched Stochastic Linear Bandits with 1-Bit Communication Constraints

Daniel McMorrow, Ivan Lau, Jonathan Scarlett, Kevin Jamieson

arxiv:2605.30976 v1 · 2026-05-29 · stat.ML · cs.IT · cs.LG · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXEKXEAX7JZLYTVWX65TD7KZ27}

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	2026-06-01T01:03:28.243048Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dc8ab9017fa72bc4eb6bfbb31fd59d7ceac578974b8a00af32e7e9f342cddb2

Aliases

arxiv: 2605.30976 · arxiv_version: 2605.30976v1 · doi: 10.48550/arxiv.2605.30976 · pith_short_12: RXEKXEAX7JZL · pith_short_16: RXEKXEAX7JZLYTVW · pith_short_8: RXEKXEAX

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/RXEKXEAX7JZLYTVWX65TD7KZ27 \
  | 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: 8dc8ab9017fa72bc4eb6bfbb31fd59d7ceac578974b8a00af32e7e9f342cddb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b57929761bdb0cdebd0d86572937a81fb60a4b0dba863bd7c6168affa92554b4",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-29T08:17:31Z",
    "title_canon_sha256": "4b2b93c392befca807b69795aa6a2286307f797119297890e72b179afbee465f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30976",
    "kind": "arxiv",
    "version": 1
  }
}