Pith Number

pith:QGXTFVFU

pith:2024:QGXTFVFUXWOJTRT6LCK4PZONQE

not attested not anchored not stored refs pending

Pseudo-Empirical Likelihood Methods for Causal Inference

Changbao Wu, Jingyue Huang, Leilei Zeng

arxiv:2401.06919 v1 · 2024-01-12 · 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{QGXTFVFUXWOJTRT6LCK4PZONQE}

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	2026-07-05T07:33:28.141326Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81af32d4b4bd9c99c67e5895c7e5cd813452fbd591d4b67e9c585aa558e07357

Aliases

arxiv: 2401.06919 · arxiv_version: 2401.06919v1 · doi: 10.48550/arxiv.2401.06919 · pith_short_12: QGXTFVFUXWOJ · pith_short_16: QGXTFVFUXWOJTRT6 · pith_short_8: QGXTFVFU

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/QGXTFVFUXWOJTRT6LCK4PZONQE \
  | 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: 81af32d4b4bd9c99c67e5895c7e5cd813452fbd591d4b67e9c585aa558e07357

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6cdc89b40817e215a74e3a47d0e7ba6b846b4ca1b53a75490308ca0be33af6b8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2024-01-12T22:27:23Z",
    "title_canon_sha256": "4646db69a2cf95fa2258d24a870d7c4d736fee8309a5a3fda2d241acc8ef735d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.06919",
    "kind": "arxiv",
    "version": 1
  }
}