Pith Number

pith:XXENVKCQ

pith:2021:XXENVKCQYGTUPXBJR2YZZVMNEA

not attested not anchored not stored refs pending

Bandits with Dynamic Arm-acquisition Costs

Anand Kalvit, Assaf Zeevi

arxiv:2110.12118 v3 · 2021-10-23 · 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{XXENVKCQYGTUPXBJR2YZZVMNEA}

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	2026-07-05T05:04:10.101837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdc8daa850c1a747dc298eb19cd58d20357351d5de4b3d13c3d5ad0e63112860

Aliases

arxiv: 2110.12118 · arxiv_version: 2110.12118v3 · doi: 10.48550/arxiv.2110.12118 · pith_short_12: XXENVKCQYGTU · pith_short_16: XXENVKCQYGTUPXBJ · pith_short_8: XXENVKCQ

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/XXENVKCQYGTUPXBJR2YZZVMNEA \
  | 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: bdc8daa850c1a747dc298eb19cd58d20357351d5de4b3d13c3d5ad0e63112860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c63c8b2e8e5f484682931841f05af7007079ca50f7dbc086b7e5fe8856fbc053",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-23T02:47:55Z",
    "title_canon_sha256": "ac5fb9fbdeef801f3dc181d960e28ff4e16461b500c6fefb6fd237542c87809d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.12118",
    "kind": "arxiv",
    "version": 3
  }
}