Pith Number

pith:WW5B2R7O

pith:2025:WW5B2R7OJOSXPWN5NJUDTOV6PN

not attested not anchored not stored refs pending

Using Time Structure to Estimate Causal Effects

Andreas Gerhardus, Jakob Runge, Tom Hochsprung

arxiv:2504.11076 v2 · 2025-04-15 · stat.ME · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WW5B2R7OJOSXPWN5NJUDTOV6PN}

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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.

Cited by

1 paper in Pith

Identifying Direct Causal Effects in Latent Factor Models by Accounting for Unidentified Parents

Receipt and verification

First computed	2026-07-05T11:09:11.478058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5ba1d47ee4ba577d9bd6a6839babe7b66ae859f32f954c1562714b5ded756ae

Aliases

arxiv: 2504.11076 · arxiv_version: 2504.11076v2 · doi: 10.48550/arxiv.2504.11076 · pith_short_12: WW5B2R7OJOSX · pith_short_16: WW5B2R7OJOSXPWN5 · pith_short_8: WW5B2R7O

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/WW5B2R7OJOSXPWN5NJUDTOV6PN \
  | 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: b5ba1d47ee4ba577d9bd6a6839babe7b66ae859f32f954c1562714b5ded756ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a81b38897598a1925760fb9237195f8f2192085cf69d78debcce2e307c6ece4",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-04-15T11:21:37Z",
    "title_canon_sha256": "9479ba249bace676e074db804785cd9cb944d22c5682a5e2847ebb70480c72fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.11076",
    "kind": "arxiv",
    "version": 2
  }
}