Pith Number

pith:62CWH4LR

pith:2016:62CWH4LRF3XEQ5M55IKVKCIDZB

not attested not anchored not stored refs pending

Confidence Regions for Parameters of Negative Binomial Distribution

Emmanuel Nkingi, Jan Vrbik

arxiv:1612.08113 v1 · 2016-12-23 · 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{62CWH4LRF3XEQ5M55IKVKCIDZB}

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	2026-05-18T00:54:04.490835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f68563f1712eee48759dea15550903c86b33322aef32dc1b69ee2f0f18dbe341

Aliases

arxiv: 1612.08113 · arxiv_version: 1612.08113v1 · doi: 10.48550/arxiv.1612.08113 · pith_short_12: 62CWH4LRF3XE · pith_short_16: 62CWH4LRF3XEQ5M5 · pith_short_8: 62CWH4LR

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/62CWH4LRF3XEQ5M55IKVKCIDZB \
  | 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: f68563f1712eee48759dea15550903c86b33322aef32dc1b69ee2f0f18dbe341

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b728761ba8b9664160efe39060a05e58bd3c2b002bf623e910dded062969ca2",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-12-23T23:31:33Z",
    "title_canon_sha256": "d974054208f9ae3b89bd769e1ac0ca141c4575d5d0897374c3b5e61aec47f524"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.08113",
    "kind": "arxiv",
    "version": 1
  }
}