Pith Number

pith:ZXABBL6V

pith:2021:ZXABBL6VVEFWT63JVDUOALNVAD

not attested not anchored not stored refs pending

Combining CNNs With Transformer for Multimodal 3D MRI Brain Tumor Segmentation With Self-Supervised Pretraining

Danylo-Ivan Kolinko, Mariia Dobko, Ostap Viniavskyi, Yurii Yelisieiev

arxiv:2110.07919 v1 · 2021-10-15 · 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{ZXABBL6VVEFWT63JVDUOALNVAD}

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	2026-07-05T03:22:51.392670Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdc010afd5a90b69fb69a8e8e02db500ceecc80f548176306b9ba74ee7ff52e3

Aliases

arxiv: 2110.07919 · arxiv_version: 2110.07919v1 · doi: 10.48550/arxiv.2110.07919 · pith_short_12: ZXABBL6VVEFW · pith_short_16: ZXABBL6VVEFWT63J · pith_short_8: ZXABBL6V

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/ZXABBL6VVEFWT63JVDUOALNVAD \
  | 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: cdc010afd5a90b69fb69a8e8e02db500ceecc80f548176306b9ba74ee7ff52e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab59c0ba6260ef5eb4a630ca7bcf833a40c78f4ea4dd1131bfb13ea1fa006aae",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-10-15T08:03:27Z",
    "title_canon_sha256": "bc95f2b7c5a276b8014d673dcb922779062ca0e8d74269c30d15ba03760de273"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.07919",
    "kind": "arxiv",
    "version": 1
  }
}