Pith Number

pith:7JMBY4MR

pith:2025:7JMBY4MR5OSTG67643Z7VIABPM

not attested not anchored not stored refs pending

Interpretable epistemic uncertainty decomposition in sequential generative models via polynomial chaos surrogates

Dongsung Huh, Lior Horesh, Ma{\l}gorzata J Zimo\'n, Ram\'on Nartallo-Kaluarachchi, Robert Manson-Sawko, Shashanka Ubaru, Yoshua Bengio

arxiv:2510.21523 v2 · 2025-10-24 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7JMBY4MR5OSTG67643Z7VIABPM}

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	2026-05-20T00:02:07.367409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa581c7191eba5337bfee6f3faa0017b219a80c06918a4c2dea20f2f897cc6c6

Aliases

arxiv: 2510.21523 · arxiv_version: 2510.21523v2 · doi: 10.48550/arxiv.2510.21523 · pith_short_12: 7JMBY4MR5OST · pith_short_16: 7JMBY4MR5OSTG676 · pith_short_8: 7JMBY4MR

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/7JMBY4MR5OSTG67643Z7VIABPM \
  | 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: fa581c7191eba5337bfee6f3faa0017b219a80c06918a4c2dea20f2f897cc6c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bd92f299115d641d62c414a11089d365cecca17d5d9c2578765a3a8520ef4df",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-10-24T14:44:36Z",
    "title_canon_sha256": "80c79caa7a460b22dede6c30659e20de7185e5e88029b14b2e3731c559424e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.21523",
    "kind": "arxiv",
    "version": 2
  }
}