Pith Number

pith:RVP4KUCI

pith:2019:RVP4KUCIYMUPZF3QAPANDJ2C5U

not attested not anchored not stored refs pending

Semiparametric Wavelet-based JPEG IV Estimator for endogenously truncated data

Moshe Kim, Nir Billfeld

arxiv:1908.02166 v1 · 2019-08-06 · stat.ME · cs.CV · cs.LG · econ.EM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RVP4KUCIYMUPZF3QAPANDJ2C5U}

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	2026-07-04T23:51:51.707972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d5fc55048c328fc977003c0d1a742ed02d591a5e985241748bf8a69a8c09b0a

Aliases

arxiv: 1908.02166 · arxiv_version: 1908.02166v1 · doi: 10.48550/arxiv.1908.02166 · pith_short_12: RVP4KUCIYMUP · pith_short_16: RVP4KUCIYMUPZF3Q · pith_short_8: RVP4KUCI

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/RVP4KUCIYMUPZF3QAPANDJ2C5U \
  | 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: 8d5fc55048c328fc977003c0d1a742ed02d591a5e985241748bf8a69a8c09b0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a30317db95cfaff757225e8071e1728c2fde0ed7d18f4f3fb60b01564cf96788",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "econ.EM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-08-06T13:54:52Z",
    "title_canon_sha256": "ef955dbe979d0f5b3dfcd4161f475a47859b7ccdc86974a9c15980beeacdbb68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.02166",
    "kind": "arxiv",
    "version": 1
  }
}