Pith Number

pith:JXJWKCIQ

pith:2008:JXJWKCIQ7HTN5OEOWW662D5KMF

not attested not anchored not stored refs pending

Improving Point and Interval Estimates of Monotone Functions by Rearrangement

Alfred Galichon, Ivan Fernandez-Val, Victor Chernozhukov

arxiv:0806.4730 v3 · 2008-06-29 · math.ST · econ.EM · math.FA · stat.ME · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JXJWKCIQ7HTN5OEOWW662D5KMF}

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	2026-05-18T00:26:47.697234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4dd3650910f9e6deb88eb5bded0faa6170a0c0fcd3f0703f384ceb817fe3d3f4

Aliases

arxiv: 0806.4730 · arxiv_version: 0806.4730v3 · doi: 10.48550/arxiv.0806.4730 · pith_short_12: JXJWKCIQ7HTN · pith_short_16: JXJWKCIQ7HTN5OEO · pith_short_8: JXJWKCIQ

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/JXJWKCIQ7HTN5OEOWW662D5KMF \
  | 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: 4dd3650910f9e6deb88eb5bded0faa6170a0c0fcd3f0703f384ceb817fe3d3f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec7612b0eb614094b222138b3541cbf6957531454b533e93aa42a88894b2888",
    "cross_cats_sorted": [
      "econ.EM",
      "math.FA",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2008-06-29T00:49:46Z",
    "title_canon_sha256": "bdcd870d441f328dd8c327b84c4d7e22af55e7d4f71e1141d412e559f7fd53c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.4730",
    "kind": "arxiv",
    "version": 3
  }
}