Pith Number

pith:7MUHTWWB

pith:2015:7MUHTWWBPYOW7WGLKFYPRWNEIZ

not attested not anchored not stored refs pending

Satisficing in multi-armed bandit problems

Naomi Ehrich Leonard, Paul Reverdy, Vaibhav Srivastava

arxiv:1512.07638 v2 · 2015-12-23 · cs.LG · math.OC · 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{7MUHTWWBPYOW7WGLKFYPRWNEIZ}

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	2026-05-18T00:54:42.783310Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb2879dac17e1d6fd8cb5170f8d9a44643ebfd1e9bf783aeb2a534012e48ebc8

Aliases

arxiv: 1512.07638 · arxiv_version: 1512.07638v2 · doi: 10.48550/arxiv.1512.07638 · pith_short_12: 7MUHTWWBPYOW · pith_short_16: 7MUHTWWBPYOW7WGL · pith_short_8: 7MUHTWWB

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/7MUHTWWBPYOW7WGLKFYPRWNEIZ \
  | 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: fb2879dac17e1d6fd8cb5170f8d9a44643ebfd1e9bf783aeb2a534012e48ebc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37ff7ee2c0937c8eab7c693c68ed679710ac2e1d67f2f07f39f7b132464351fd",
    "cross_cats_sorted": [
      "math.OC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-12-23T21:05:16Z",
    "title_canon_sha256": "089cbd551def94408eba52dfa2425e36886a490b1e713aeddc1c06a0ac8f91dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07638",
    "kind": "arxiv",
    "version": 2
  }
}