Pith Number

pith:RG5SSSIF

pith:2025:RG5SSSIFEVGME4YF5TSOL36AAN

not attested not anchored not stored refs pending

Representation Learning Preserving Ignorability and Covariate Matching for Treatment Effects

Karthikeyan Shanmugam, Praharsh Nanavati, Ranjitha Prasad

arxiv:2504.20579 v1 · 2025-04-29 · cs.LG · 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{RG5SSSIFEVGME4YF5TSOL36AAN}

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	2026-07-05T10:55:45.080214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89bb294905254cc27305ece4e5efc00344d19fc6fe2032dad4520979d091291f

Aliases

arxiv: 2504.20579 · arxiv_version: 2504.20579v1 · doi: 10.48550/arxiv.2504.20579 · pith_short_12: RG5SSSIFEVGM · pith_short_16: RG5SSSIFEVGME4YF · pith_short_8: RG5SSSIF

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/RG5SSSIFEVGME4YF5TSOL36AAN \
  | 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: 89bb294905254cc27305ece4e5efc00344d19fc6fe2032dad4520979d091291f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34c0d7de3531a2aee6017ffd4f3d2277de267b29e26547fef3d72352ca8e0bfa",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-29T09:33:56Z",
    "title_canon_sha256": "b8ddc72e603ea63c9aa2a29377d7550182db8b39aa77bd9e468fd95c1a030aba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20579",
    "kind": "arxiv",
    "version": 1
  }
}