Pith Number

pith:FISAA42G

pith:2026:FISAA42GG535LA4LNJZSQKRXYS

not attested not anchored not stored refs pending

Distribution-based deep multiple instance learning for tumor proportion scoring in NSCLC

Artur Bartczak, Jaros{\l}aw Kwiecie\'n, Krzysztof Pysz, Piotr Krajewski, Witold Dyrka

arxiv:2606.27579 v1 · 2026-06-25 · cs.CV · cs.AI · cs.LG · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FISAA42GG535LA4LNJZSQKRXYS}

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	2026-06-29T00:14:10.573299Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a240073463777d5838b6a73282a37c480a6c8e0b345e69c0633f6df4f011b2a

Aliases

arxiv: 2606.27579 · arxiv_version: 2606.27579v1 · doi: 10.48550/arxiv.2606.27579 · pith_short_12: FISAA42GG535 · pith_short_16: FISAA42GG535LA4L · pith_short_8: FISAA42G

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/FISAA42GG535LA4LNJZSQKRXYS \
  | 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: 2a240073463777d5838b6a73282a37c480a6c8e0b345e69c0633f6df4f011b2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f183c9773b0b01ccb4db23e723432b64e4157edea5701cb3a1b64e61dd17d80",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-25T22:11:29Z",
    "title_canon_sha256": "f3be912ca16d5ac14ce515d0dc960d0176a75133200d1829b3f452356cbb1db5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27579",
    "kind": "arxiv",
    "version": 1
  }
}