Pith Number

pith:U6YGNCGT

pith:2025:U6YGNCGTWWGLGALDCWTRX4OX5X

not attested not anchored not stored refs pending

Causal Mediation Analysis for Zero-inflated Mixture Mediators

A. James O'Malley, Meilin Jiang, Pengfei Li, Seonjoo Lee, Zhigang Li

arxiv:2507.15164 v1 · 2025-07-21 · 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{U6YGNCGTWWGLGALDCWTRX4OX5X}

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	2026-07-05T11:40:19.514706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7b06688d3b58cb3016315a71bf1d7edf16ccebd85ebfe0e4087531629560f5b

Aliases

arxiv: 2507.15164 · arxiv_version: 2507.15164v1 · doi: 10.48550/arxiv.2507.15164 · pith_short_12: U6YGNCGTWWGL · pith_short_16: U6YGNCGTWWGLGALD · pith_short_8: U6YGNCGT

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/U6YGNCGTWWGLGALDCWTRX4OX5X \
  | 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: a7b06688d3b58cb3016315a71bf1d7edf16ccebd85ebfe0e4087531629560f5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f7aa2e1c7d76447385acff9cfc87daa34610b7f2d90cc6ab9dac49b7bff8aada",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-07-21T00:27:37Z",
    "title_canon_sha256": "ad21c7d3e376ba239cf9c5eeb5beb6e86eba46258bd54a92e47c8a407ec6ed18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.15164",
    "kind": "arxiv",
    "version": 1
  }
}