Pith Number

pith:TBUEPMRR

pith:2025:TBUEPMRRIC4VITGFR4RFEWVEXD

not attested not anchored not stored refs pending

Beyond the First Read: AI-Assisted Perceptual Error Detection in Chest Radiography Accounting for Interobserver Variability

Adhrith Vutukuri, Akash Awasthi, Carol C. Wu, David Yang, Hien Van Nguyen

arxiv:2506.13049 v1 · 2025-06-16 · cs.CV · 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{TBUEPMRRIC4VITGFR4RFEWVEXD}

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	2026-07-05T11:22:04.377983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

986847b23140b9544cc58f22525aa4b8c13f5064d28aec67d611d6108b0181c8

Aliases

arxiv: 2506.13049 · arxiv_version: 2506.13049v1 · doi: 10.48550/arxiv.2506.13049 · pith_short_12: TBUEPMRRIC4V · pith_short_16: TBUEPMRRIC4VITGF · pith_short_8: TBUEPMRR

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/TBUEPMRRIC4VITGFR4RFEWVEXD \
  | 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: 986847b23140b9544cc58f22525aa4b8c13f5064d28aec67d611d6108b0181c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b3b7c120967763e3c4b2b26ee84e12caa03af38358cf5ac1ae86294d507dfcf4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-06-16T02:36:38Z",
    "title_canon_sha256": "fd8026cb2bb917961683448a07c1acb16ec51c1ce0ebe033228213a89f79341f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.13049",
    "kind": "arxiv",
    "version": 1
  }
}