Pith Number

pith:BCBT4XBH

pith:2022:BCBT4XBHAKHOVZVBKNKRMJCI3S

not attested not anchored not stored refs pending

Off-Policy Evaluation with Policy-Dependent Optimization Response

Angela Zhou, Michael I. Jordan, Wenshuo Guo

arxiv:2202.12958 v2 · 2022-02-25 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BCBT4XBHAKHOVZVBKNKRMJCI3S}

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.

Cited by

1 paper in Pith

When Can You Trust Offline Evaluation of Equal-Cost Top-k Allocation? A Controlled, Reproducible Benchmark and Practitioner's Guide

Receipt and verification

First computed	2026-07-05T05:13:31.929480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08833e5c27028eeae6a15355162448dca7c59c8030debc8d7fe98ec5c94b7026

Aliases

arxiv: 2202.12958 · arxiv_version: 2202.12958v2 · doi: 10.48550/arxiv.2202.12958 · pith_short_12: BCBT4XBHAKHO · pith_short_16: BCBT4XBHAKHOVZVB · pith_short_8: BCBT4XBH

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/BCBT4XBHAKHOVZVBKNKRMJCI3S \
  | 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: 08833e5c27028eeae6a15355162448dca7c59c8030debc8d7fe98ec5c94b7026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf7b9cfa0dd7d725c437c036066993ae421ddcf5fd04533fa780198dc464fff",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-02-25T20:25:37Z",
    "title_canon_sha256": "e8028f75e45352354e2d0bd8cdc7425dda7b4c2b68069c86f23577899a68d998"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.12958",
    "kind": "arxiv",
    "version": 2
  }
}