Pith Number

pith:ADNZE37U

pith:2025:ADNZE37UMYL2GNE7QRXMIOK52F

not attested not anchored not stored refs pending

Addressing pitfalls in implicit unobserved confounding synthesis using explicit block hierarchical ancestral sampling

Alex Markham, Carsten Marr, Pratik Misra, Xudong Sun

arxiv:2503.09194 v2 · 2025-03-12 · stat.ML · cs.LG · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ADNZE37UMYL2GNE7QRXMIOK52F}

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	2026-07-05T10:42:15.623708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00db926ff46617a3349f846ec4395dd17bc7cd6e81e631a6a8909b86206161db

Aliases

arxiv: 2503.09194 · arxiv_version: 2503.09194v2 · doi: 10.48550/arxiv.2503.09194 · pith_short_12: ADNZE37UMYL2 · pith_short_16: ADNZE37UMYL2GNE7 · pith_short_8: ADNZE37U

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/ADNZE37UMYL2GNE7QRXMIOK52F \
  | 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: 00db926ff46617a3349f846ec4395dd17bc7cd6e81e631a6a8909b86206161db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7060b804a9448e4292f0979f1590b45453a5c0ae87ae002eca91d51302d70a16",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-03-12T09:38:40Z",
    "title_canon_sha256": "4dd308e81cc291b52a1d1eaab4ba24f8c6071a8f70d998827faa0db26ae3ebb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.09194",
    "kind": "arxiv",
    "version": 2
  }
}