Pith Number

pith:HJ6KXVBF

pith:2023:HJ6KXVBFEHFUTETYIISBQPM5NR

not attested not anchored not stored refs pending

Brain tumor segmentation using synthetic MR images -- A comparison of GANs and diffusion models

Anders Eklund, M{\aa}ns Larsson, Muhammad Usman Akbar

arxiv:2306.02986 v2 · 2023-06-05 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJ6KXVBFEHFUTETYIISBQPM5NR}

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	2026-07-05T07:30:19.590962Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a7cabd42521cb4992784224183d9d6c418e2c215601edb6994445e244b00e1d

Aliases

arxiv: 2306.02986 · arxiv_version: 2306.02986v2 · doi: 10.48550/arxiv.2306.02986 · pith_short_12: HJ6KXVBFEHFU · pith_short_16: HJ6KXVBFEHFUTETY · pith_short_8: HJ6KXVBF

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/HJ6KXVBFEHFUTETYIISBQPM5NR \
  | 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: 3a7cabd42521cb4992784224183d9d6c418e2c215601edb6994445e244b00e1d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffe9b0096c5a5c53c244e50b84056db561af22c781f960b4620d343b4a091d3a",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-06-05T15:56:30Z",
    "title_canon_sha256": "741a742211840cb3bca373e3f424d61524f814bd128d7b715d8bb4692619ae0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02986",
    "kind": "arxiv",
    "version": 2
  }
}