Pith Number

pith:DAQNUL6V

pith:2026:DAQNUL6VTR3DBZTGBAPKEAC7XQ

not attested not anchored not stored refs pending

Causal Inference with Categorical Unobserved Confounder via Mixture Learning

Aytijhya Saha, Devavrat Shah, Stephen Bates

arxiv:2605.19006 v1 · 2026-05-18 · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DAQNUL6VTR3DBZTGBAPKEAC7XQ}

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	2026-05-20T01:04:42.103466Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1820da2fd59c7630e666081ea2005fbc304b7611792492a87d71bb7e6b5921ef

Aliases

arxiv: 2605.19006 · arxiv_version: 2605.19006v1 · doi: 10.48550/arxiv.2605.19006 · pith_short_12: DAQNUL6VTR3D · pith_short_16: DAQNUL6VTR3DBZTG · pith_short_8: DAQNUL6V

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/DAQNUL6VTR3DBZTGBAPKEAC7XQ \
  | 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: 1820da2fd59c7630e666081ea2005fbc304b7611792492a87d71bb7e6b5921ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5ad6f9952ae599d5604ace55ee4d44917d9cc838437b786e4943e063895113c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-18T18:28:16Z",
    "title_canon_sha256": "7210917b50d0161360410facad790845ab926ae20c6acdfa34e33994a1d88dd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19006",
    "kind": "arxiv",
    "version": 1
  }
}