Pith Number

pith:GRLKBHXK

pith:2019:GRLKBHXKJCIABBBR3TEV673ABA

not attested not anchored not stored refs pending

Lexicographic Multiarmed Bandit

Alihan H\"uy\"uk, Cem Tekin

arxiv:1907.11605 v2 · 2019-07-26 · cs.LG · 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{GRLKBHXKJCIABBBR3TEV673ABA}

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	2026-05-17T23:39:23.353223Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3456a09eea4890008431dcc95f7f600805c91fafcada373edcb09eac8e05df7d

Aliases

arxiv: 1907.11605 · arxiv_version: 1907.11605v2 · doi: 10.48550/arxiv.1907.11605 · pith_short_12: GRLKBHXKJCIA · pith_short_16: GRLKBHXKJCIABBBR · pith_short_8: GRLKBHXK

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/GRLKBHXKJCIABBBR3TEV673ABA \
  | 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: 3456a09eea4890008431dcc95f7f600805c91fafcada373edcb09eac8e05df7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "63a03f2a6ea7897e534e054fd31dbc3af92a6aac63ae8248799ed00f4a21fe48",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-26T14:48:07Z",
    "title_canon_sha256": "cb1fa4d3d7cc98a44d55bda81237353ef8efc148edd454318cb2b087df1ae33a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.11605",
    "kind": "arxiv",
    "version": 2
  }
}