Pith Number

pith:BENABQBN

pith:2026:BENABQBNVP7KB7POY23JWB7IM2

not attested not anchored not stored refs pending

Accelerating A/B-Tests with Counterfactual Estimation: Reducing Variance through Policy Overlap

Olivier Jeunen

arxiv:2607.14604 v1 · 2026-07-16 · cs.LG · cs.IR · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BENABQBNVP7KB7POY23JWB7IM2}

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	2026-07-17T01:21:20.398944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

091a00c02dabfea0fdeec6b69b07e866bfeb1afa044f2a10be6c27b85f3dd86a

Aliases

arxiv: 2607.14604 · arxiv_version: 2607.14604v1 · doi: 10.48550/arxiv.2607.14604 · pith_short_12: BENABQBNVP7K · pith_short_16: BENABQBNVP7KB7PO · pith_short_8: BENABQBN

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/BENABQBNVP7KB7POY23JWB7IM2 \
  | 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: 091a00c02dabfea0fdeec6b69b07e866bfeb1afa044f2a10be6c27b85f3dd86a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a947889e21e798072166e66023a30441d26a746c8f07316cd0a3c2b8ed08da6",
    "cross_cats_sorted": [
      "cs.IR",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-16T06:08:52Z",
    "title_canon_sha256": "32b33e1848da5add25abe8f4469eae3e907257611da4b897e77b84eabb4f34de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.14604",
    "kind": "arxiv",
    "version": 1
  }
}