Pith Number

pith:H3USRGTK

pith:2026:H3USRGTKZE75LIVSNFC3R446FI

not attested not anchored not stored refs pending

Do Real-World Datasets Contain Natural Experiments? An Empirical Study Using Causal Feature Selection

Deva Ramanan, Gautam Gare, John Galeotti, Michael Mozer, Nan Rosemary Ke

arxiv:2606.03251 v1 · 2026-06-02 · cs.AI · cs.CV · cs.LG · eess.IV · 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{H3USRGTKZE75LIVSNFC3R446FI}

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	2026-06-03T01:05:36.289284Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ee9289a6ac93fd5a2b26945b8f39e2a26c2b561c7be477ec6df213a79ae455e

Aliases

arxiv: 2606.03251 · arxiv_version: 2606.03251v1 · doi: 10.48550/arxiv.2606.03251 · pith_short_12: H3USRGTKZE75 · pith_short_16: H3USRGTKZE75LIVS · pith_short_8: H3USRGTK

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/H3USRGTKZE75LIVSNFC3R446FI \
  | 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: 3ee9289a6ac93fd5a2b26945b8f39e2a26c2b561c7be477ec6df213a79ae455e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0852d0535a5b6c50162fb90ac96b2ab4ddafb7487a2a88d7f9ad32ce78e7d433",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "eess.IV",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-02T07:12:30Z",
    "title_canon_sha256": "31beb7608730981b96131ae2bf96af2a1eaf5b4fb97654fbd3123b199b3876ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03251",
    "kind": "arxiv",
    "version": 1
  }
}