Pith Number

pith:6XKK6JAT

pith:2025:6XKK6JATZASU7MZLSXKX2BGIEO

not attested not anchored not stored refs pending

Inverse sampling intensity weighting for preferential sampling adjustment

Lance A. Waller, Thomas W. Hsiao

arxiv:2503.05067 v2 · 2025-03-07 · 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{6XKK6JATZASU7MZLSXKX2BGIEO}

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	2026-05-26T01:03:11.524425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5d4af2413c8254fb32b95d57d04c823aa683af392d31b7e82263993f0d9b8aa

Aliases

arxiv: 2503.05067 · arxiv_version: 2503.05067v2 · doi: 10.48550/arxiv.2503.05067 · pith_short_12: 6XKK6JATZASU · pith_short_16: 6XKK6JATZASU7MZL · pith_short_8: 6XKK6JAT

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/6XKK6JATZASU7MZLSXKX2BGIEO \
  | 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: f5d4af2413c8254fb32b95d57d04c823aa683af392d31b7e82263993f0d9b8aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58207d71b549b7ed7a6b1e0921083bfa944abbd67222efd443990b8c9c7a4f22",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-03-07T01:11:51Z",
    "title_canon_sha256": "d3132585e28741fd5588cd74f153dd6326c027b8a41bb06811990fab86886a3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.05067",
    "kind": "arxiv",
    "version": 2
  }
}