Pith Number

pith:X54SFSJC

pith:2025:X54SFSJCXMHSCPPZ3277FW43HZ

not attested not anchored not stored refs pending

Robust inference using density-powered Stein operators

Shinto Eguchi

arxiv:2511.03963 v2 · 2025-11-06 · stat.ML · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X54SFSJCXMHSCPPZ3277FW43HZ}

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	2026-05-26T01:03:18.425464Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf7922c922bb0f213df9debff2db9b3e40c9349b792bb0c68a98817efac0ff03

Aliases

arxiv: 2511.03963 · arxiv_version: 2511.03963v2 · doi: 10.48550/arxiv.2511.03963 · pith_short_12: X54SFSJCXMHS · pith_short_16: X54SFSJCXMHSCPPZ · pith_short_8: X54SFSJC

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/X54SFSJCXMHSCPPZ3277FW43HZ \
  | 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: bf7922c922bb0f213df9debff2db9b3e40c9349b792bb0c68a98817efac0ff03

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "759b49eddb418bcc82522e139e36cdad90d8bb24db0bf4e0a3ee6e1e5d1e1773",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-11-06T01:32:17Z",
    "title_canon_sha256": "8f634563c245a476b34d52d9817b37fdbed6e021c5edc9d39507dd31644f5d17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2511.03963",
    "kind": "arxiv",
    "version": 2
  }
}