Pith Number

pith:IRSFKVLG

pith:2025:IRSFKVLGONWWYH6BOIVQDMWHAG

not attested not anchored not stored refs pending

Federated Causal Inference in Healthcare: Methods, Challenges, and Applications

Chengxi Zang, Fei Wang, Haoyang Li, Jie Xu, Kyra Gan

arxiv:2505.02238 v1 · 2025-05-04 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IRSFKVLGONWWYH6BOIVQDMWHAG}

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	2026-07-05T10:58:34.270604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4464555566736d6c1fc1722b01b2c7018bdd73969c766ef14a7d84983d4a7f06

Aliases

arxiv: 2505.02238 · arxiv_version: 2505.02238v1 · doi: 10.48550/arxiv.2505.02238 · pith_short_12: IRSFKVLGONWW · pith_short_16: IRSFKVLGONWWYH6B · pith_short_8: IRSFKVLG

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/IRSFKVLGONWWYH6BOIVQDMWHAG \
  | 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: 4464555566736d6c1fc1722b01b2c7018bdd73969c766ef14a7d84983d4a7f06

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24eb39916a1cbcf532004c5717a58d66934bc9ff285ebbedaa119c9a691dad5a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-04T20:30:11Z",
    "title_canon_sha256": "4d4f2a0b017ba15a2d6a5399ed10c0f0eab7fcf2579a683ae16404eda7d07e42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.02238",
    "kind": "arxiv",
    "version": 1
  }
}