Pith Number

pith:ZWX66JHS

pith:2024:ZWX66JHSKKWE2OY5A4Y7OG7WKR

not attested not anchored not stored refs pending

Accelerating MRI Uncertainty Estimation with Mask-based Bayesian Neural Network

Andreas Wetscherek, Hongxiang Fan, Matej Genci, Wayne Luk, Zehuan Zhang

arxiv:2407.05521 v1 · 2024-07-07 · cs.AR · 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{ZWX66JHSKKWE2OY5A4Y7OG7WKR}

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	2026-07-05T08:41:14.665929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdafef24f252ac4d3b1d0731f71bf65452534f3aa1805a142573ec5edce702c0

Aliases

arxiv: 2407.05521 · arxiv_version: 2407.05521v1 · doi: 10.48550/arxiv.2407.05521 · pith_short_12: ZWX66JHSKKWE · pith_short_16: ZWX66JHSKKWE2OY5 · pith_short_8: ZWX66JHS

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/ZWX66JHSKKWE2OY5A4Y7OG7WKR \
  | 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: cdafef24f252ac4d3b1d0731f71bf65452534f3aa1805a142573ec5edce702c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffd19e82b22ffb34b4ec761429b45e4d2b71dd0399e611039ce4514f6670f1c5",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2024-07-07T23:57:40Z",
    "title_canon_sha256": "d61b3bc5d95578e5f970bfb49f824d0c55cc271c57f84c675d83b973068cc3ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.05521",
    "kind": "arxiv",
    "version": 1
  }
}