Pith Number

pith:4IUL6ECM

pith:2026:4IUL6ECMP4XXNSNEV4FSRDCKVP

not attested not anchored not stored refs pending

Leveraging Large Language Models to Improve Precision in Randomized Controlled Trials

Adam Sales, Jaylin Lowe, Johann A. Gagnon-Bartsch

arxiv:2605.30157 v1 · 2026-05-28 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4IUL6ECMP4XXNSNEV4FSRDCKVP}

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	2026-05-29T02:06:11.307336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e228bf104c7f2f76c9a4af0b288c4aabc81c08f0897395ff14d1363a39823aa4

Aliases

arxiv: 2605.30157 · arxiv_version: 2605.30157v1 · doi: 10.48550/arxiv.2605.30157 · pith_short_12: 4IUL6ECMP4XX · pith_short_16: 4IUL6ECMP4XXNSNE · pith_short_8: 4IUL6ECM

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/4IUL6ECMP4XXNSNEV4FSRDCKVP \
  | 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: e228bf104c7f2f76c9a4af0b288c4aabc81c08f0897395ff14d1363a39823aa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17f710e45804dbddadb2492f7ab9de5a8b2eac0fa514189e74b040fe136f98ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2026-05-28T16:16:53Z",
    "title_canon_sha256": "54e7238622026284e0063af68a282a743a6082e7938d2db54305ae8514748eb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30157",
    "kind": "arxiv",
    "version": 1
  }
}