Pith Number

pith:LCXESFVM

pith:2018:LCXESFVMQCIJCCFPUCOVR35DWN

not attested not anchored not stored refs pending

Information Directed Sampling and Bandits with Heteroscedastic Noise

Andreas Krause, Johannes Kirschner

arxiv:1801.09667 v2 · 2018-01-29 · 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{LCXESFVMQCIJCCFPUCOVR35DWN}

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	2026-05-18T00:18:03.792223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58ae4916ac80909108afa09d58efa3b3753e64bdf70a0509b330c6a77430cf66

Aliases

arxiv: 1801.09667 · arxiv_version: 1801.09667v2 · doi: 10.48550/arxiv.1801.09667 · pith_short_12: LCXESFVMQCIJ · pith_short_16: LCXESFVMQCIJCCFP · pith_short_8: LCXESFVM

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/LCXESFVMQCIJCCFPUCOVR35DWN \
  | 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: 58ae4916ac80909108afa09d58efa3b3753e64bdf70a0509b330c6a77430cf66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "629f74f72f1c142718d04b353cd758f1844dcdf68cff4bddd039dc379fb68cf4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2018-01-29T18:52:38Z",
    "title_canon_sha256": "be6fddfaed10768a83a833f499f744814a197faba8e6795a94db7ec6c794dad6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.09667",
    "kind": "arxiv",
    "version": 2
  }
}