Pith Number

pith:TUYM3GCX

pith:2020:TUYM3GCX6RYUX5OHEUH2YRCD3N

not attested not anchored not stored refs pending

Odds-Ratio Thompson Sampling to Control for Time-Varying Effect

Kyungmin Kim, Sulgi Kim

arxiv:2003.01905 v1 · 2020-03-04 · 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{TUYM3GCX6RYUX5OHEUH2YRCD3N}

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	2026-07-05T00:45:37.118377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d30cd9857f4714bf5c7250fac4443db45a93242b023be8808189d64ceed4373

Aliases

arxiv: 2003.01905 · arxiv_version: 2003.01905v1 · doi: 10.48550/arxiv.2003.01905 · pith_short_12: TUYM3GCX6RYU · pith_short_16: TUYM3GCX6RYUX5OH · pith_short_8: TUYM3GCX

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/TUYM3GCX6RYUX5OHEUH2YRCD3N \
  | 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: 9d30cd9857f4714bf5c7250fac4443db45a93242b023be8808189d64ceed4373

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71c42d85a2861edcd9b80bb8ca78b1b8ea9c68472edeba2af44bba19ef774843",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-03-04T05:48:21Z",
    "title_canon_sha256": "dfc1c04768276ffa4230142a7c29a19efc2bedc6dfa34e7e0e38102efecdfce2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.01905",
    "kind": "arxiv",
    "version": 1
  }
}