Pith Number

pith:O2DL35CJ

pith:2017:O2DL35CJOS4SOBYEQJ2GA57UTO

not attested not anchored not stored refs pending

Shape-constrained partial identification of a population mean under unknown probabilities of sample selection

Jose R. Zubizarreta, Luke W. Miratrix, Stefan Wager

arxiv:1706.07550 v1 · 2017-06-23 · 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{O2DL35CJOS4SOBYEQJ2GA57UTO}

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	2026-05-18T00:41:48.794036Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7686bdf44974b927070482746077f49b99cd68be2928f779da747762ef81ea4b

Aliases

arxiv: 1706.07550 · arxiv_version: 1706.07550v1 · doi: 10.48550/arxiv.1706.07550 · pith_short_12: O2DL35CJOS4S · pith_short_16: O2DL35CJOS4SOBYE · pith_short_8: O2DL35CJ

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/O2DL35CJOS4SOBYEQJ2GA57UTO \
  | 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: 7686bdf44974b927070482746077f49b99cd68be2928f779da747762ef81ea4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d303e5835373e9960bf1b6bbf02e010dd21234e310ad6bb31b7a559a01c83a7f",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2017-06-23T03:04:57Z",
    "title_canon_sha256": "9f738fa3009ff8688436fb4cba947dfc31bed1d97f0bbb9896a0fe510335b01b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.07550",
    "kind": "arxiv",
    "version": 1
  }
}