Pith Number

pith:CZ7PJGZS

pith:2017:CZ7PJGZS6KFKCBZHGQ3K2MQIO2

not attested not anchored not stored refs pending

Real-Time Automatic Fetal Brain Extraction in Fetal MRI by Deep Learning

Abdelhakim Ouaalam, Ali Gholipour, Clemente Velasco-Annis, Deniz Erdogmus, Judy A. Estroff, Seyed Raein Hashemi, Seyed Sadegh Mohseni Salehi, Simon K. Warfield

arxiv:1710.09338 v1 · 2017-10-25 · 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{CZ7PJGZS6KFKCBZHGQ3K2MQIO2}

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	2026-05-18T00:12:02.472459Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

167ef49b32f28aa107273436ad3208769d21890386c3423dd80a8344e5f2471a

Aliases

arxiv: 1710.09338 · arxiv_version: 1710.09338v1 · doi: 10.48550/arxiv.1710.09338 · pith_short_12: CZ7PJGZS6KFK · pith_short_16: CZ7PJGZS6KFKCBZH · pith_short_8: CZ7PJGZS

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/CZ7PJGZS6KFKCBZHGQ3K2MQIO2 \
  | 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: 167ef49b32f28aa107273436ad3208769d21890386c3423dd80a8344e5f2471a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e638cc86de1e3d78c6132d37dcdaa1efa95482ea75338fdfa148392ea648371",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-10-25T16:54:44Z",
    "title_canon_sha256": "cbfc288e65ac6ae74527ad0155fc6f0f1c95230e315152886388d9703309f39a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09338",
    "kind": "arxiv",
    "version": 1
  }
}