Pith Number

pith:VZZMNIMN

pith:2025:VZZMNIMNNPE4FNTIGPAZNF26OY

not attested not anchored not stored refs pending

Compact Bayesian Neural Networks via pruned MCMC sampling

Jody M. Webster, Ratneel Deo, Rohitash Chandra, Scott Sisson

arxiv:2501.06962 v1 · 2025-01-12 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VZZMNIMNNPE4FNTIGPAZNF26OY}

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	2026-07-05T10:00:13.012158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae72c6a18d6bc9c2b66833c196975e762650e070fc1e276066c2f8b9b53be75a

Aliases

arxiv: 2501.06962 · arxiv_version: 2501.06962v1 · doi: 10.48550/arxiv.2501.06962 · pith_short_12: VZZMNIMNNPE4 · pith_short_16: VZZMNIMNNPE4FNTI · pith_short_8: VZZMNIMN

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/VZZMNIMNNPE4FNTIGPAZNF26OY \
  | 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: ae72c6a18d6bc9c2b66833c196975e762650e070fc1e276066c2f8b9b53be75a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "998027766b6893680dbcdc0d2eb7a97e65b0529e5a2a65adcbe02e1d9befbe8b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-12T22:48:04Z",
    "title_canon_sha256": "5319b4d3de1df5b06451e2e79677eb6639f31bb156145195f5f8a8c8289365f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.06962",
    "kind": "arxiv",
    "version": 1
  }
}