Pith Number

pith:EQJ37KNZ

pith:2016:EQJ37KNZUPFYTGMQVUFBSABCKZ

not attested not anchored not stored refs pending

A Geometric Approach to Confidence Regions and Bands for Functional Parameters

Hyunphil Choi, Matthew Reimherr

arxiv:1607.07771 v2 · 2016-07-26 · stat.ME · 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{EQJ37KNZUPFYTGMQVUFBSABCKZ}

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	2026-05-18T01:09:30.669662Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2413bfa9b9a3cb899990ad0a190022567bea911271c8b73d888a2d595741db16

Aliases

arxiv: 1607.07771 · arxiv_version: 1607.07771v2 · doi: 10.48550/arxiv.1607.07771 · pith_short_12: EQJ37KNZUPFY · pith_short_16: EQJ37KNZUPFYTGMQ · pith_short_8: EQJ37KNZ

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/EQJ37KNZUPFYTGMQVUFBSABCKZ \
  | 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: 2413bfa9b9a3cb899990ad0a190022567bea911271c8b73d888a2d595741db16

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8d23c28415c5e4f1a47ee3d8d64897d06e45769d7b2b18401c95814075cd571",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-07-26T15:59:50Z",
    "title_canon_sha256": "96a44b1874cbc2e3ad7f9bfe7908bae914ad7386e77e050e28e0cb7f91f79d09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.07771",
    "kind": "arxiv",
    "version": 2
  }
}