Pith Number

pith:E74Z5U7D

pith:2021:E74Z5U7DQFIKMNFRUDEEFJX6OE

not attested not anchored not stored refs pending

The HulC: Confidence Regions from Convex Hulls

Arun Kumar Kuchibhotla, Larry Wasserman, Sivaraman Balakrishnan

arxiv:2105.14577 v2 · 2021-05-30 · math.ST · stat.CO · 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{E74Z5U7DQFIKMNFRUDEEFJX6OE}

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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.

Cited by

1 paper in Pith

Risk-Controlled Post-Processing of Decision Policies

Receipt and verification

First computed	2026-07-05T06:49:00.667580Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27f99ed3e38150a634b1a0c842a6fe711c8584d9609c8e07024a3a599d19b2ee

Aliases

arxiv: 2105.14577 · arxiv_version: 2105.14577v2 · doi: 10.48550/arxiv.2105.14577 · pith_short_12: E74Z5U7DQFIK · pith_short_16: E74Z5U7DQFIKMNFR · pith_short_8: E74Z5U7D

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/E74Z5U7DQFIKMNFRUDEEFJX6OE \
  | 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: 27f99ed3e38150a634b1a0c842a6fe711c8584d9609c8e07024a3a599d19b2ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "daddad18b44e1a5ea8c2a498edf9720413721a641f5ba811f500b0e826d058a1",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2021-05-30T16:21:30Z",
    "title_canon_sha256": "c21da48c7db397785648e60b2e54e4786dd75b6dea2f77e1c848b9195d28be95"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.14577",
    "kind": "arxiv",
    "version": 2
  }
}