Pith Number

pith:RGDLTLUK

pith:2026:RGDLTLUKUTUO2OQNWDDN2AXPFF

not attested not anchored not stored refs pending

Trustworthy AI/ML Regression and Unbiased Causal Inference for Real-World Data

Chixiang Chen, Hwiyoung Lee, Jingsong Zhou, Shuo Chen, Yezhi Pan, Yifei Xu, Yun Yang, Zhenyao Ye

arxiv:2605.24377 v1 · 2026-05-23 · 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{RGDLTLUKUTUO2OQNWDDN2AXPFF}

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	2026-05-26T01:03:02.683029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8986b9ae8aa4e8ed3a0db0c6dd02ef296f5ebecc98dd40ad7f8ca119a2f9bb41

Aliases

arxiv: 2605.24377 · arxiv_version: 2605.24377v1 · doi: 10.48550/arxiv.2605.24377 · pith_short_12: RGDLTLUKUTUO · pith_short_16: RGDLTLUKUTUO2OQN · pith_short_8: RGDLTLUK

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/RGDLTLUKUTUO2OQNWDDN2AXPFF \
  | 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: 8986b9ae8aa4e8ed3a0db0c6dd02ef296f5ebecc98dd40ad7f8ca119a2f9bb41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff36a05d55d07a7bd2964c151d82769261bfddf2fed34649c013c5f47277c978",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2026-05-23T03:32:34Z",
    "title_canon_sha256": "66cecad4790c3f99777c3a739b2d02a4dcc0915ea11967f84d270d5bdffcfd31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.24377",
    "kind": "arxiv",
    "version": 1
  }
}