Pith Number

pith:WGGCMVUA

pith:2025:WGGCMVUAB6KHTDIXRPCW7ADY3O

not attested not anchored not stored refs pending

Imputation Strategies for Rightcensored Wages in Longitudinal Datasets

Johannes Ludsteck, J\"org Drechsler

arxiv:2502.12967 v1 · 2025-02-18 · econ.EM

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGGCMVUAB6KHTDIXRPCW7ADY3O}

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.

Cited by

1 paper in Pith

Pre-Trained AI Model Assisted Online Decision-Making under Missing Covariates: A Theoretical Perspective

Receipt and verification

First computed	2026-07-05T10:16:27.117807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b18c2656800f94798d178bc56f8078dba6a8f40d329c6f3f4ba7684b5219e5ec

Aliases

arxiv: 2502.12967 · arxiv_version: 2502.12967v1 · doi: 10.48550/arxiv.2502.12967 · pith_short_12: WGGCMVUAB6KH · pith_short_16: WGGCMVUAB6KHTDIX · pith_short_8: WGGCMVUA

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/WGGCMVUAB6KHTDIXRPCW7ADY3O \
  | 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: b18c2656800f94798d178bc56f8078dba6a8f40d329c6f3f4ba7684b5219e5ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e17fdb130ce38249618d1df5e219c9d0b90d8287bda35051368c1bf5b8ba8d7e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2025-02-18T15:47:53Z",
    "title_canon_sha256": "c9bc6d80b1e74501b378115049db552d05cb3e6b7ec5ade3039cc1c5d98a23fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12967",
    "kind": "arxiv",
    "version": 1
  }
}