Pith Number

pith:V6AKQLHQ

pith:2026:V6AKQLHQQX4LJ5Q5XG3K4IZRY2

not attested not anchored not stored refs pending

CAAL: Contextual Bandits based Online Hand-Craft Active Learning Strategy Selection

Cecile Levasseur, Jiacong Li, Nicola Elia, Shao-An Yin, Tianpei Xie, Wojciech Kowalinski

arxiv:2606.07910 v1 · 2026-06-06 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{V6AKQLHQQX4LJ5Q5XG3K4IZRY2}

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	2026-06-09T01:04:55.184810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af80a82cf085f8b4f61db9b6ae2331c6bb6b8dfc833a0313b31ae39f3207a128

Aliases

arxiv: 2606.07910 · arxiv_version: 2606.07910v1 · doi: 10.48550/arxiv.2606.07910 · pith_short_12: V6AKQLHQQX4L · pith_short_16: V6AKQLHQQX4LJ5Q5 · pith_short_8: V6AKQLHQ

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/V6AKQLHQQX4LJ5Q5XG3K4IZRY2 \
  | 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: af80a82cf085f8b4f61db9b6ae2331c6bb6b8dfc833a0313b31ae39f3207a128

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1cdf21bd1c021191c6b13e03feb6513cbacbaa65dfbfe0f2dde1036cf4e0ad2d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-06T00:20:11Z",
    "title_canon_sha256": "f7ce704675f2b786c8d95a83b93dcfd342c380fb33440905605852e999169c3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07910",
    "kind": "arxiv",
    "version": 1
  }
}