Pith Number

pith:O5L7QZH7

pith:2025:O5L7QZH7SOFXZR437BA76WFRQG

not attested not anchored not stored refs pending

Deep learning with missing data

Richard J. Samworth, Tengyao Wang, Tianyi Ma

arxiv:2504.15388 v3 · 2025-04-21 · stat.ME · cs.LG · math.ST · stat.ML · 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{O5L7QZH7SOFXZR437BA76WFRQG}

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.

Cited by

1 paper in Pith

Scalable Bayesian Spatial Mixture Modelling for Remote Sensing Image Segmentation

Receipt and verification

First computed	2026-07-02T01:18:02.671817Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7757f864ff938b7cc79bf841ff58b181ab2b6f097b9cbbc551b5595b13ba0f01

Aliases

arxiv: 2504.15388 · arxiv_version: 2504.15388v3 · doi: 10.48550/arxiv.2504.15388 · pith_short_12: O5L7QZH7SOFX · pith_short_16: O5L7QZH7SOFXZR43 · pith_short_8: O5L7QZH7

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/O5L7QZH7SOFXZR437BA76WFRQG \
  | 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: 7757f864ff938b7cc79bf841ff58b181ab2b6f097b9cbbc551b5595b13ba0f01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "499d39405c5f3a1585f9700bc1462514ef6d2efa4ba00cc590ce942238f09d5e",
    "cross_cats_sorted": [
      "cs.LG",
      "math.ST",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-04-21T18:57:36Z",
    "title_canon_sha256": "261c04bef7075f92def9576edab38c21988f924839629eab08a5cd177edf2a79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15388",
    "kind": "arxiv",
    "version": 3
  }
}