Pith Number

pith:3VNQSI6Z

pith:2026:3VNQSI6ZYCDYT7FDEEJWDICOM7

not attested not anchored not stored refs pending

Design-based edge-level causal inference with machine learning assisted covariate adjustment

Hanzhong Liu, Haoyang Yu, Lu Deng, Xin Lu, Yilin Li, Yong Wang

arxiv:2606.00965 v1 · 2026-05-31 · 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{3VNQSI6ZYCDYT7FDEEJWDICOM7}

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	2026-06-02T01:04:10.611706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dd5b0923d9c08789fca3211361a04e67cc2771f1f3de93a4ca4a6cb16734e1d2

Aliases

arxiv: 2606.00965 · arxiv_version: 2606.00965v1 · doi: 10.48550/arxiv.2606.00965 · pith_short_12: 3VNQSI6ZYCDY · pith_short_16: 3VNQSI6ZYCDYT7FD · pith_short_8: 3VNQSI6Z

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/3VNQSI6ZYCDYT7FDEEJWDICOM7 \
  | 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: dd5b0923d9c08789fca3211361a04e67cc2771f1f3de93a4ca4a6cb16734e1d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07e3c6ae5d4b33ef35ad2907885838031ffa3594e28bc156add9ac2a3f448aad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-31T02:47:56Z",
    "title_canon_sha256": "ce72d19e128aea99e36183b098cd4490dba264ae2f36bd86156df439132b5c82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00965",
    "kind": "arxiv",
    "version": 1
  }
}