Pith Number

pith:ZX7YSV2I

pith:2025:ZX7YSV2IETMRCDLXXMNH6S3RJH

not attested not anchored not stored refs pending

A Recipe for Causal Graph Regression: Confounding Effects Revisited

Tianyi Qu, Yifan Chen, Yujia Yin, Zihao Wang

arxiv:2507.00440 v1 · 2025-07-01 · cs.LG · cs.AI · 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{ZX7YSV2IETMRCDLXXMNH6S3RJH}

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	2026-07-05T11:30:08.986648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdff89574824d9110d77bb1a7f4b7149fa5fd45490fa770942b3b6d42cadedfa

Aliases

arxiv: 2507.00440 · arxiv_version: 2507.00440v1 · doi: 10.48550/arxiv.2507.00440 · pith_short_12: ZX7YSV2IETMR · pith_short_16: ZX7YSV2IETMRCDLX · pith_short_8: ZX7YSV2I

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/ZX7YSV2IETMRCDLXXMNH6S3RJH \
  | 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: cdff89574824d9110d77bb1a7f4b7149fa5fd45490fa770942b3b6d42cadedfa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49865947ddd0d8f89a117625b1dc1d91905af98165b54bad1ebbced9aa33805c",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-01T05:46:29Z",
    "title_canon_sha256": "87c67cbea8b09868afcdcfb143a28a466e345062e48d1715bc2f22c8da3edd88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00440",
    "kind": "arxiv",
    "version": 1
  }
}