Pith Number

pith:ZX6IBLTQ

pith:2019:ZX6IBLTQJARRDZUDOJS3E27HAK

not attested not anchored not stored refs pending

Automated fetal brain extraction from clinical Ultrasound volumes using 3D Convolutional Neural Networks

Ana I. L. Namburete, Aris T. Papageorghiou, Bartlomiej W. Papiez, Felipe Moser, Ruobing Huang

arxiv:1911.07566 v2 · 2019-11-18 · 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{ZX6IBLTQJARRDZUDOJS3E27HAK}

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	2026-07-05T00:35:34.283203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cdfc80ae70482311e6837265b26be702a0a36536a05b5ed4c37bd5e1e26aad15

Aliases

arxiv: 1911.07566 · arxiv_version: 1911.07566v2 · doi: 10.48550/arxiv.1911.07566 · pith_short_12: ZX6IBLTQJARR · pith_short_16: ZX6IBLTQJARRDZUD · pith_short_8: ZX6IBLTQ

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/ZX6IBLTQJARRDZUDOJS3E27HAK \
  | 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: cdfc80ae70482311e6837265b26be702a0a36536a05b5ed4c37bd5e1e26aad15

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2e14f34e0144e84f28465011005bc51b3d5b42da2fa2315a25de68c2e0a3da37",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-11-18T11:56:28Z",
    "title_canon_sha256": "582f0958dea60b24d653d8e2276fb47ecf242a71bc5b3e8a20f34a815f8702ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.07566",
    "kind": "arxiv",
    "version": 2
  }
}