Pith Number

pith:U2I6VFL5

pith:2025:U2I6VFL5LBLC5VTM2JQF5EZ2AD

not attested not anchored not stored refs pending

Last-layer committee machines for uncertainty estimations of benthic imagery

Benjamin Misiuk, Craig J. Brown, H. Martin Gillis, Isaac Xu, Thomas Trappenberg

arxiv:2504.16952 v2 · 2025-04-22 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U2I6VFL5LBLC5VTM2JQF5EZ2AD}

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	2026-06-04T00:06:50.142839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a691ea957d58562ed66cd2605e933a00ce95b351d16ff4a1dedae3c2263d1393

Aliases

arxiv: 2504.16952 · arxiv_version: 2504.16952v2 · doi: 10.48550/arxiv.2504.16952 · pith_short_12: U2I6VFL5LBLC · pith_short_16: U2I6VFL5LBLC5VTM · pith_short_8: U2I6VFL5

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/U2I6VFL5LBLC5VTM2JQF5EZ2AD \
  | 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: a691ea957d58562ed66cd2605e933a00ce95b351d16ff4a1dedae3c2263d1393

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e578d9688b98a471c086aa40305b3944534313f7b0a9fd6d19ffb2ee9581fa2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2025-04-22T19:34:17Z",
    "title_canon_sha256": "96b23f952465c6eb40ab1d45f1cc3787caf51f5310dca613225437de9e019748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.16952",
    "kind": "arxiv",
    "version": 2
  }
}