Pith Number

pith:AG2SVW76

pith:2022:AG2SVW76WIFPXRFBD33TIQQUBJ

not attested not anchored not stored refs pending

Contexts can be Cheap: Solving Stochastic Contextual Bandits with Linear Bandit Algorithms

Christina Fragouli, Lin F. Yang, Osama A. Hanna

arxiv:2211.05632 v2 · 2022-11-08 · stat.ML · 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{AG2SVW76WIFPXRFBD33TIQQUBJ}

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	2026-07-05T06:14:23.151849Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01b52adbfeb20afbc4a11ef73442140a7f08f67a3a078f83dc1c90a66ba1e571

Aliases

arxiv: 2211.05632 · arxiv_version: 2211.05632v2 · doi: 10.48550/arxiv.2211.05632 · pith_short_12: AG2SVW76WIFP · pith_short_16: AG2SVW76WIFPXRFB · pith_short_8: AG2SVW76

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/AG2SVW76WIFPXRFBD33TIQQUBJ \
  | 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: 01b52adbfeb20afbc4a11ef73442140a7f08f67a3a078f83dc1c90a66ba1e571

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1e6029b25e45cb5464bf753404b69377cf9a16892657b4fbe9c9a7b333e0051",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2022-11-08T22:18:53Z",
    "title_canon_sha256": "109851752c599af09e54552cbb718e81ed5bec376750a8dd05513c72d68f6465"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.05632",
    "kind": "arxiv",
    "version": 2
  }
}