Pith Number

pith:3Z5CJNSI

pith:2023:3Z5CJNSI4WM7MFDAE7OFOGUDTG

not attested not anchored not stored refs pending

Compositional Representation Learning for Brain Tumour Segmentation

Alison Q. O'Neil, Antanas Kascenas, Hannah Watson, Sotirios A. Tsaftaris, Xiao Liu

arxiv:2310.06562 v1 · 2023-10-10 · 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{3Z5CJNSI4WM7MFDAE7OFOGUDTG}

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	2026-07-05T06:59:13.256407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de7a24b648e599f6146027dc571a83999b9acf238ece67dbd70516ccc367691e

Aliases

arxiv: 2310.06562 · arxiv_version: 2310.06562v1 · doi: 10.48550/arxiv.2310.06562 · pith_short_12: 3Z5CJNSI4WM7 · pith_short_16: 3Z5CJNSI4WM7MFDA · pith_short_8: 3Z5CJNSI

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/3Z5CJNSI4WM7MFDAE7OFOGUDTG \
  | 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: de7a24b648e599f6146027dc571a83999b9acf238ece67dbd70516ccc367691e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bc6004e3969dfe3e5b261e9dfdf127c1e95f8726c21706f4f3c0a411eeb2bb3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-10T12:19:39Z",
    "title_canon_sha256": "880a58f4dbc5de9c0be360c277b70836e8ac80ea179fde87911de0883bdc261b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.06562",
    "kind": "arxiv",
    "version": 1
  }
}