Pith Number

pith:W3KFSN3L

pith:2018:W3KFSN3LAV62JR3IV36SZ3LYES

not attested not anchored not stored refs pending

A Contextual-bandit-based Approach for Informed Decision-making in Clinical Trials

Brent Berry, Ravishankar Iyer, Sanmi Koyejo, Yogatheesan Varatharajah

arxiv:1809.00258 v1 · 2018-09-01 · cs.AI · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3KFSN3LAV62JR3IV36SZ3LYES}

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	2026-05-18T00:06:19.892755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6d459376b057da4c768aefd2ced782498b1063a8bd6e4d12b0687dd7cf2d3e2

Aliases

arxiv: 1809.00258 · arxiv_version: 1809.00258v1 · doi: 10.48550/arxiv.1809.00258 · pith_short_12: W3KFSN3LAV62 · pith_short_16: W3KFSN3LAV62JR3I · pith_short_8: W3KFSN3L

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/W3KFSN3LAV62JR3IV36SZ3LYES \
  | 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: b6d459376b057da4c768aefd2ced782498b1063a8bd6e4d12b0687dd7cf2d3e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c3d2869717513357caed4d6c8b7a94f87b61437a09a666a0fbfca8a6aef0636",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-09-01T22:07:23Z",
    "title_canon_sha256": "e57c080f1a73b8d7304a7749eef062b585383c29e9b45bd121d3dc9a7a3ef6e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00258",
    "kind": "arxiv",
    "version": 1
  }
}