Pith Number

pith:XUU7XDUH

pith:2017:XUU7XDUHJRXXOGHM3UXZBX52ZL

not attested not anchored not stored refs pending

Trend Detection based Regret Minimization for Bandit Problems

Paresh Nakhe, Rebecca Reiffenh\"auser

arxiv:1709.05156 v1 · 2017-09-15 · 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{XUU7XDUHJRXXOGHM3UXZBX52ZL}

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	2026-05-18T00:35:06.537550Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd29fb8e874c6f7718ecdd2f90dfbacac6ce5fc134fb0beb6e94b06c2af94c37

Aliases

arxiv: 1709.05156 · arxiv_version: 1709.05156v1 · doi: 10.48550/arxiv.1709.05156 · pith_short_12: XUU7XDUHJRXX · pith_short_16: XUU7XDUHJRXXOGHM · pith_short_8: XUU7XDUH

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/XUU7XDUHJRXXOGHM3UXZBX52ZL \
  | 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: bd29fb8e874c6f7718ecdd2f90dfbacac6ce5fc134fb0beb6e94b06c2af94c37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44e3d566c24a97d9eb9f867e3fbf716e980e710e45b1f1bb6a9a2ab2e2a36ba5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-09-15T11:26:07Z",
    "title_canon_sha256": "a48c858be1412052030531a97d7d20fb086cf9b8c572f0227b4281cd2fc2f488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.05156",
    "kind": "arxiv",
    "version": 1
  }
}