Pith Number

pith:GIWEQCE2

pith:2026:GIWEQCE23YRQOBAQQJXYBZ4F7C

not attested not anchored not stored refs pending

Just how sure are you? Improving Verbalized Uncertainty Calibration in Medical VQA

Andrea Sassella, Eren Senoglu, Federico Toschi, Mark James Carman, Nicolo Brunello

arxiv:2606.27023 v1 · 2026-06-25 · cs.LG · cs.CL · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GIWEQCE23YRQOBAQQJXYBZ4F7C}

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	2026-06-26T01:16:07.261074Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

322c48089ade23070410826f80e785f8a0aaa938db02b8cb137e9f9348af71fc

Aliases

arxiv: 2606.27023 · arxiv_version: 2606.27023v1 · doi: 10.48550/arxiv.2606.27023 · pith_short_12: GIWEQCE23YRQ · pith_short_16: GIWEQCE23YRQOBAQ · pith_short_8: GIWEQCE2

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/GIWEQCE23YRQOBAQQJXYBZ4F7C \
  | 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: 322c48089ade23070410826f80e785f8a0aaa938db02b8cb137e9f9348af71fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91c57647abaf2ed79bf3f23fdb7afc0e8bd6b38fde67e1dc24004cc499e6d5e2",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-25T13:33:58Z",
    "title_canon_sha256": "6e2b24a64b87100d29e6cc0d73f7e92c5a87da842cf008aeb11e669e4de3a8d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27023",
    "kind": "arxiv",
    "version": 1
  }
}