Pith Number

pith:UY5BNBQS

pith:2026:UY5BNBQSJF46YNABOO3VYRNQYE

not attested not anchored not stored refs pending

Online LLM Selection via Constrained Bandits with Time-Varying Demand

Jie Xu, Qingsong Liu, Yin Huang

arxiv:2606.17489 v1 · 2026-06-16 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UY5BNBQSJF46YNABOO3VYRNQYE}

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	2026-06-19T16:10:14.317658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a63a1686124979ec340173b75c45b0c1234a47f64653f48fdc626e4f3ce5f8a5

Aliases

arxiv: 2606.17489 · arxiv_version: 2606.17489v1 · doi: 10.48550/arxiv.2606.17489 · pith_short_12: UY5BNBQSJF46 · pith_short_16: UY5BNBQSJF46YNAB · pith_short_8: UY5BNBQS

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/UY5BNBQSJF46YNABOO3VYRNQYE \
  | 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: a63a1686124979ec340173b75c45b0c1234a47f64653f48fdc626e4f3ce5f8a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40500e73181a4e2c5b7138a594c8e8294a56f68b8c6f56b47237fb5e1d6bf3ca",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-16T03:58:48Z",
    "title_canon_sha256": "3caf9c4f40e4ad28e2435b0d6ffb03b9f9ba8494475599f495166ce62dd59206"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.17489",
    "kind": "arxiv",
    "version": 1
  }
}