Pith Number

pith:3RIPCQXV

pith:2025:3RIPCQXVPJ7RMTX647TWL5HZLX

not attested not anchored not stored refs pending

Uncertainty Quantification in Probabilistic Machine Learning Models: Theory, Methods, and Insights

Anand Ravishankar, Marzieh Ajirak, Petar M. Djuric

arxiv:2509.05877 v2 · 2025-09-07 · stat.ML · cs.AI · 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{3RIPCQXVPJ7RMTX647TWL5HZLX}

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	2026-07-05T12:08:07.891449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc50f142f57a7f164efee7e765f4f95dda862c6be517637d8248baa8565fb08a

Aliases

arxiv: 2509.05877 · arxiv_version: 2509.05877v2 · doi: 10.48550/arxiv.2509.05877 · pith_short_12: 3RIPCQXVPJ7R · pith_short_16: 3RIPCQXVPJ7RMTX6 · pith_short_8: 3RIPCQXV

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/3RIPCQXVPJ7RMTX647TWL5HZLX \
  | 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: dc50f142f57a7f164efee7e765f4f95dda862c6be517637d8248baa8565fb08a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a8dea4b07a8861567dfbfd3fd0559ce989608fee5c95ff0362d342e25bb90b9",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-09-07T00:38:33Z",
    "title_canon_sha256": "c4ce9a3ae95c93c585795be4a4e6b69abbf610dca962cc666aa9b17a0ad6a406"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.05877",
    "kind": "arxiv",
    "version": 2
  }
}