Pith Number

pith:2U6KPEBJ

pith:2018:2U6KPEBJOQF66SQAGTP3OOU5BI

not attested not anchored not stored refs pending

Data Poisoning Attacks in Contextual Bandits

Kwang-Sung Jun, Lihong Li, Xiaojin Zhu, Yuzhe Ma

arxiv:1808.05760 v2 · 2018-08-17 · cs.LG · cs.CR · 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{2U6KPEBJOQF66SQAGTP3OOU5BI}

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	2026-05-18T00:07:23.156944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d53ca79029740bef4a0034dfb73a9d0a3244a7a83dfec845abb59a40f40f9343

Aliases

arxiv: 1808.05760 · arxiv_version: 1808.05760v2 · doi: 10.48550/arxiv.1808.05760 · pith_short_12: 2U6KPEBJOQF6 · pith_short_16: 2U6KPEBJOQF66SQA · pith_short_8: 2U6KPEBJ

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/2U6KPEBJOQF66SQAGTP3OOU5BI \
  | 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: d53ca79029740bef4a0034dfb73a9d0a3244a7a83dfec845abb59a40f40f9343

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb8e68e2457e468f8a55c4c61545cd2c24a3e46ace99c8072750b19a2faeaedd",
    "cross_cats_sorted": [
      "cs.CR",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-08-17T05:25:29Z",
    "title_canon_sha256": "7c80a2f16afa28b67fcc3bab0d3871a0548b3260d1f71ef93cd3c9ea94f990db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.05760",
    "kind": "arxiv",
    "version": 2
  }
}