Pith Number

pith:Q3NJNHJW

pith:2023:Q3NJNHJWOA6U3YROWY2AVT33EC

not attested not anchored not stored refs pending

Nonlinear global Fr\'echet regression for random objects via weak conditional expectation

Bing Li, Lingzhou Xue, Satarupa Bhattacharjee

arxiv:2310.07817 v1 · 2023-10-11 · 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{Q3NJNHJWOA6U3YROWY2AVT33EC}

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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

Differentially private inference framework for Riemannian manifold data

Receipt and verification

First computed	2026-07-05T06:59:57.011018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86da969d36703d4de22eb6340acf7b20bf72a8d7cda8a01de2fa3f2d74a48f8b

Aliases

arxiv: 2310.07817 · arxiv_version: 2310.07817v1 · doi: 10.48550/arxiv.2310.07817 · pith_short_12: Q3NJNHJWOA6U · pith_short_16: Q3NJNHJWOA6U3YRO · pith_short_8: Q3NJNHJW

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/Q3NJNHJWOA6U3YROWY2AVT33EC \
  | 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: 86da969d36703d4de22eb6340acf7b20bf72a8d7cda8a01de2fa3f2d74a48f8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46500012302c3653b92501e031c40a4c9ca89a26a8042773d13fc3ee6dc8f46e",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2023-10-11T18:59:38Z",
    "title_canon_sha256": "40eba489c321c7b4f714c721cee6d2dc103d9e41d6162d4f01ce8ad275b9cee1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.07817",
    "kind": "arxiv",
    "version": 1
  }
}