Pith Number

pith:LWU6V4DZ

pith:2025:LWU6V4DZV7FX2RNW4LUM7N5W3P

not attested not anchored not stored refs pending

Optimal Treatment Allocations Accounting for Population Differences

Aiyi Liu, Wei Zhang, Zhiwei Zhang

arxiv:2505.15944 v1 · 2025-05-21 · 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{LWU6V4DZV7FX2RNW4LUM7N5W3P}

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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

Target-Weighted Neyman Allocation: Experimental Design for Heterogeneous Treatment Effects under Population Shift

Receipt and verification

First computed	2026-07-05T11:07:27.647336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5da9eaf079afcb7d45b6e2e8cfb7b6dbf9e0fdaeb79c793532210471e2403989

Aliases

arxiv: 2505.15944 · arxiv_version: 2505.15944v1 · doi: 10.48550/arxiv.2505.15944 · pith_short_12: LWU6V4DZV7FX · pith_short_16: LWU6V4DZV7FX2RNW · pith_short_8: LWU6V4DZ

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/LWU6V4DZV7FX2RNW4LUM7N5W3P \
  | 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: 5da9eaf079afcb7d45b6e2e8cfb7b6dbf9e0fdaeb79c793532210471e2403989

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44e5953acbabbd8d9feee55e1854b9b0ad3d1cf223f370d87ee5d5173f34ca78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-05-21T19:00:46Z",
    "title_canon_sha256": "bf8b00057a7feec8526720fbe7fde1d89eda0ef6e9a643061184a03b8b00d478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.15944",
    "kind": "arxiv",
    "version": 1
  }
}