Pith Number

pith:PROQIK46

pith:2026:PROQIK463JFL6THMS6ZFQ7HZWW

not attested not anchored not stored refs pending

Synthetic Data Generation With Incomplete Survey Data Under Informative Sampling

Ayat Almomani, Hang J. Kim, Won Chang, Youngdeok Hwang, Young Min Kim

arxiv:2605.31440 v1 · 2026-05-29 · 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{PROQIK463JFL6THMS6ZFQ7HZWW}

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	2026-06-01T02:04:06.019774Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c5d042b9eda4abf4cec97b2587cf9b5be0afd9d72dc030f001d30204a47e96c

Aliases

arxiv: 2605.31440 · arxiv_version: 2605.31440v1 · doi: 10.48550/arxiv.2605.31440 · pith_short_12: PROQIK463JFL · pith_short_16: PROQIK463JFL6THM · pith_short_8: PROQIK46

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/PROQIK463JFL6THMS6ZFQ7HZWW \
  | 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: 7c5d042b9eda4abf4cec97b2587cf9b5be0afd9d72dc030f001d30204a47e96c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1e3ac79331152c963fc7a0cfba0e992fa33e57e0e9628fededc2ccb037e81df",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-05-29T15:36:39Z",
    "title_canon_sha256": "d351cff6217d427156c5723fcd7da75928b032dfb918705a7401f945b4eb22b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31440",
    "kind": "arxiv",
    "version": 1
  }
}