Pith Number

pith:MUTZJFNP

pith:2026:MUTZJFNPTTRHNUNB6IF66ULEGK

not attested not anchored not stored refs pending

Partial Identification under High-Dimensional Potential Outcomes and Confounders via Optimal Transport

Yunfeng Wang, Zhiheng Zhang, Zijun Gao

arxiv:2606.00847 v1 · 2026-05-30 · 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{MUTZJFNPTTRHNUNB6IF66ULEGK}

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	2026-06-02T01:04:07.484847Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65279495af9ce276d1a1f20bef516432b346b4ca22b747d2f142844911e748ba

Aliases

arxiv: 2606.00847 · arxiv_version: 2606.00847v1 · doi: 10.48550/arxiv.2606.00847 · pith_short_12: MUTZJFNPTTRH · pith_short_16: MUTZJFNPTTRHNUNB · pith_short_8: MUTZJFNP

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/MUTZJFNPTTRHNUNB6IF66ULEGK \
  | 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: 65279495af9ce276d1a1f20bef516432b346b4ca22b747d2f142844911e748ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64c7401cf869c23f6c20c7ae87e60ff54e0c66a61a72946fd265ca189c645963",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-30T18:48:32Z",
    "title_canon_sha256": "933e5e66813b604d5f10eed7358d363c524db362cea33af4230afdf286a10332"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.00847",
    "kind": "arxiv",
    "version": 1
  }
}