Pith Number

pith:6M55HSKA

pith:2025:6M55HSKAXLQF377W77QNLBO5UE

not attested not anchored not stored refs pending

Low-rank Covariate Balancing Estimators under Interference

Georgia Papadogeorgou, Kosuke Imai, Souhardya Sengupta

arxiv:2512.13944 v2 · 2025-12-15 · 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{6M55HSKAXLQF377W77QNLBO5UE}

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	2026-06-30T01:17:31.003378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f33bd3c940bae05dfff6ffe0d585dda10e6bddeed08fafbf11cd9c6f72efd93d

Aliases

arxiv: 2512.13944 · arxiv_version: 2512.13944v2 · doi: 10.48550/arxiv.2512.13944 · pith_short_12: 6M55HSKAXLQF · pith_short_16: 6M55HSKAXLQF377W · pith_short_8: 6M55HSKA

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/6M55HSKAXLQF377W77QNLBO5UE \
  | 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: f33bd3c940bae05dfff6ffe0d585dda10e6bddeed08fafbf11cd9c6f72efd93d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1fd6e76af5553f8b029d745429f885cedf9f0d31a36a8185dfee518b145ca677",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-12-15T22:32:00Z",
    "title_canon_sha256": "51d7c695fdac9f9e843916829e0f320a56b0fd115ed10dd5e5b3439e441f81ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2512.13944",
    "kind": "arxiv",
    "version": 2
  }
}