Pith Number

pith:R5DMEQNH

pith:2026:R5DMEQNH2LTHE5GSUB7OWUCVJT

not attested not anchored not stored refs pending

Deep Neural Networks for Doubly Robust Estimation with Nonprobability Survey Samples

Shihua Luo, Wendy Lou, Xuewen Lu, Yufang Dai, Zilin Wang

arxiv:2605.28762 v1 · 2026-05-27 · math.ST · stat.AP · stat.CO · stat.ME · stat.ML · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R5DMEQNH2LTHE5GSUB7OWUCVJT}

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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.

Receipt and verification

First computed	2026-05-28T02:05:02.317065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f46c241a7d2e67274d2a07eeb50554ccffb335a3863f416dff9b931cf4d1e78

Aliases

arxiv: 2605.28762 · arxiv_version: 2605.28762v1 · doi: 10.48550/arxiv.2605.28762 · pith_short_12: R5DMEQNH2LTH · pith_short_16: R5DMEQNH2LTHE5GS · pith_short_8: R5DMEQNH

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/R5DMEQNH2LTHE5GSUB7OWUCVJT \
  | 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: 8f46c241a7d2e67274d2a07eeb50554ccffb335a3863f416dff9b931cf4d1e78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5654ba16978f3e026f9d6f4f6e2f1115e0e91748b2ffe8a6a9eabe71f4d9c6f",
    "cross_cats_sorted": [
      "stat.AP",
      "stat.CO",
      "stat.ME",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-05-27T17:21:50Z",
    "title_canon_sha256": "8d8885417f47d8b948a2278e6c9400ae0e3680633cc9f42d91b8500442dc7843"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28762",
    "kind": "arxiv",
    "version": 1
  }
}