Pith Number

pith:6BE4XIBS

pith:2026:6BE4XIBSQEORP55K5CFJBWKLQK

not attested not anchored not stored refs pending

Revisiting Integration of Image and Metadata for DICOM Series Classification: Cross-Attention and Dictionary Learning

Matthias Lenga, Melanie Dohmen, Sara Lorio, Tuan Truong

arxiv:2602.23833 v2 · 2026-02-27 · eess.IV · 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{6BE4XIBSQEORP55K5CFJBWKLQK}

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	2026-05-22T01:03:59.027180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f049cba032811d17f7aae88a90d94b82a952a5260d19cfe86e6a5a2ca28ae605

Aliases

arxiv: 2602.23833 · arxiv_version: 2602.23833v2 · doi: 10.48550/arxiv.2602.23833 · pith_short_12: 6BE4XIBSQEOR · pith_short_16: 6BE4XIBSQEORP55K · pith_short_8: 6BE4XIBS

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/6BE4XIBSQEORP55K5CFJBWKLQK \
  | 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: f049cba032811d17f7aae88a90d94b82a952a5260d19cfe86e6a5a2ca28ae605

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77c27f262c6958e9bc8024c2ab585034fb88d86365a60b5b1f83cc2270640125",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2026-02-27T09:12:24Z",
    "title_canon_sha256": "b259094e6af6972ebeab5bf85590db6f905ffbe77f262702ec5679726388180b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.23833",
    "kind": "arxiv",
    "version": 2
  }
}