Pith Number

pith:D2PQ4PIR

pith:2017:D2PQ4PIRRGMVPAYOQ7BXPBOEVU

not attested not anchored not stored refs pending

A Change-Detection based Framework for Piecewise-stationary Multi-Armed Bandit Problem

Fang Liu, Joohyun Lee, Ness Shroff

arxiv:1711.03539 v2 · 2017-11-08 · 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{D2PQ4PIRRGMVPAYOQ7BXPBOEVU}

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	2026-05-18T00:29:59.055222Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e9f0e3d11899957830e87c37785c4ad3548a111174472938efb8be47b450275

Aliases

arxiv: 1711.03539 · arxiv_version: 1711.03539v2 · doi: 10.48550/arxiv.1711.03539 · pith_short_12: D2PQ4PIRRGMV · pith_short_16: D2PQ4PIRRGMVPAYO · pith_short_8: D2PQ4PIR

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/D2PQ4PIRRGMVPAYOQ7BXPBOEVU \
  | 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: 1e9f0e3d11899957830e87c37785c4ad3548a111174472938efb8be47b450275

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e174d10fb2d5d6c04863b71d05ea768c80057f950e0ff50cc0f9592806006e75",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-11-08T22:48:20Z",
    "title_canon_sha256": "86ed4b81ad2ef005ee9f4a08ceb56b07a41afba9a57f84c609f8e929e1863fac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03539",
    "kind": "arxiv",
    "version": 2
  }
}