Pith Number

pith:W2U6QATD

pith:2024:W2U6QATDMUV6Y7MTUKYUSJGW7X

not attested not anchored not stored refs pending

Influence based explainability of brain tumors segmentation in multimodal Magnetic Resonance Imaging

Andrea Ciardiello, Cecilia Voena, Greta Grillo, Simona Gargiulo, Simone Scardapane, Stefano Giagu, Tommaso Torda

arxiv:2405.12222 v1 · 2024-04-05 · eess.IV · cs.AI · 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{W2U6QATDMUV6Y7MTUKYUSJGW7X}

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	2026-07-05T08:21:17.185427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6a9e80263652bec7d93a2b14924d6fddf62f6273694944ff4198b8060e56d40

Aliases

arxiv: 2405.12222 · arxiv_version: 2405.12222v1 · doi: 10.48550/arxiv.2405.12222 · pith_short_12: W2U6QATDMUV6 · pith_short_16: W2U6QATDMUV6Y7MT · pith_short_8: W2U6QATD

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/W2U6QATDMUV6Y7MTUKYUSJGW7X \
  | 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: b6a9e80263652bec7d93a2b14924d6fddf62f6273694944ff4198b8060e56d40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b2c6f72e911e7492ec835e8897bc71fe32255f54c59a2e2eb99ba434a4f4171",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-04-05T17:07:21Z",
    "title_canon_sha256": "576d87b84eadd5d14c8a1ead5dcc6bedf38e4216d65f29a91405e7364eff3559"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.12222",
    "kind": "arxiv",
    "version": 1
  }
}