Pith Number

pith:3RMLZD2B

pith:2022:3RMLZD2BY4R6WWNJ7ZBMXBWJFH

not attested not anchored not stored refs pending

Transfer Learning for Contextual Multi-armed Bandits

Changxiao Cai, Hongzhe Li, T. Tony Cai

arxiv:2211.12612 v2 · 2022-11-22 · stat.ML · cs.LG · math.ST · 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{3RMLZD2BY4R6WWNJ7ZBMXBWJFH}

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.

Cited by

1 paper in Pith

Decentralized Relaxed Smooth Optimization with Gradient Descent Methods

Receipt and verification

First computed	2026-07-05T07:37:10.242909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc58bc8f41c723eb59a9fe42cb86c929dee8ad8c6e85762c5df1f28e13d5ab12

Aliases

arxiv: 2211.12612 · arxiv_version: 2211.12612v2 · doi: 10.48550/arxiv.2211.12612 · pith_short_12: 3RMLZD2BY4R6 · pith_short_16: 3RMLZD2BY4R6WWNJ · pith_short_8: 3RMLZD2B

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/3RMLZD2BY4R6WWNJ7ZBMXBWJFH \
  | 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: dc58bc8f41c723eb59a9fe42cb86c929dee8ad8c6e85762c5df1f28e13d5ab12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94f9ef07059552ae68d414dfcf2c8dab02872f821fbee3927ec861406d7e7b51",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-11-22T22:24:28Z",
    "title_canon_sha256": "c3425df166e2b07ae87d981c281ca78ff1208a2bd06d3f067cca41a4fb42e304"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.12612",
    "kind": "arxiv",
    "version": 2
  }
}