Pith Number

pith:VJDERTNT

pith:2026:VJDERTNTKEN3WSEDNILR3Q6VU6

not attested not anchored not stored refs pending

Towards Reliable and Reproducible Fetal Brain Biometry: A Deep Learning Approach Using MRI

Denis Peruzzo, Francesca Maccarone, Giorgio Longari, Giulia Frigerio, Gloria Rizzato, Marina Di Stefano, Nivedita Agarwal, Rocco Prudentino, Simone Melzi, Tommaso Ciceri

arxiv:2608.03724 v1 · 2026-08-04 · 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{VJDERTNTKEN3WSEDNILR3Q6VU6}

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	2026-08-05T01:36:57.686902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa4648cdb3511bbb48836a171dc3d5a7a0c87340c161d53b3d21a91b4779d6e2

Aliases

arxiv: 2608.03724 · arxiv_version: 2608.03724v1 · doi: 10.48550/arxiv.2608.03724 · pith_short_12: VJDERTNTKEN3 · pith_short_16: VJDERTNTKEN3WSED · pith_short_8: VJDERTNT

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/VJDERTNTKEN3WSEDNILR3Q6VU6 \
  | 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: aa4648cdb3511bbb48836a171dc3d5a7a0c87340c161d53b3d21a91b4779d6e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d001caf7bcde2e9d0b859ecc829236d386d0b179ff2192c14d2c8bd846c37216",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-04T14:20:40Z",
    "title_canon_sha256": "7fe7e30ee7ed801db8221c052a027ee295931ddcf3a33e83b845200d32d80836"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03724",
    "kind": "arxiv",
    "version": 1
  }
}