Pith Number

pith:NLIP2P5M

pith:2010:NLIP2P5M46IWBJF5YGJ56JUEA2

not attested not anchored not stored refs pending

Partially adaptive nonparametric instrumental regression

Jan Johannes, Maik Schwarz

arxiv:1003.3128 v2 · 2010-03-16 · math.ST · 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{NLIP2P5M46IWBJF5YGJ56JUEA2}

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	2026-05-18T02:24:36.975789Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6ad0fd3face79160a4bdc193df268406ad3fcb16717e00d86a760e0c4b11fc99

Aliases

arxiv: 1003.3128 · arxiv_version: 1003.3128v2 · doi: 10.48550/arxiv.1003.3128 · pith_short_12: NLIP2P5M46IW · pith_short_16: NLIP2P5M46IWBJF5 · pith_short_8: NLIP2P5M

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/NLIP2P5M46IWBJF5YGJ56JUEA2 \
  | 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: 6ad0fd3face79160a4bdc193df268406ad3fcb16717e00d86a760e0c4b11fc99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ab48d389d93861be0f8ad34b4cebd9e81f7f88ffc0487f008ad7862d290585a",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2010-03-16T11:32:36Z",
    "title_canon_sha256": "ee180144cea22836481e2d8252a7950a135edb23438a5647c2b3c01ee3b2b2a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3128",
    "kind": "arxiv",
    "version": 2
  }
}