Pith Number

pith:5NKACSEI

pith:2018:5NKACSEISOEWQR3RP2GAIGLBLN

not attested not anchored not stored refs pending

Stochastic Top-$K$ Subset Bandits with Linear Space and Non-Linear Feedback

Abhishek K. Umrawal, Christopher J. Quinn, Mridul Agarwal, Vaneet Aggarwal

arxiv:1811.11925 v2 · 2018-11-29 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5NKACSEISOEWQR3RP2GAIGLBLN}

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	2026-07-05T03:21:32.051713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb5401488893896847717e8c0419615b67225454170427808ccef5c199712751

Aliases

arxiv: 1811.11925 · arxiv_version: 1811.11925v2 · doi: 10.48550/arxiv.1811.11925 · pith_short_12: 5NKACSEISOEW · pith_short_16: 5NKACSEISOEWQR3R · pith_short_8: 5NKACSEI

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/5NKACSEISOEWQR3RP2GAIGLBLN \
  | 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: eb5401488893896847717e8c0419615b67225454170427808ccef5c199712751

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee4fe466d7c36bf90fd9c3a47c6a65c7ad88c96c463d035ef326dbd968c90e8",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-29T02:12:37Z",
    "title_canon_sha256": "0459449a30579e01448d82f3ecf753cd84833937bb34d72ed76536485168aad0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.11925",
    "kind": "arxiv",
    "version": 2
  }
}