Pith Number

pith:HJYYDLCM

pith:2025:HJYYDLCMEVQ5PKBFLZJLH4UNHD

not attested not anchored not stored refs pending

Scanner-based real-time automated volumetry reporting of the fetus, amniotic fluid, placenta and umbilical cord for fetal MRI at 0.55T

Alena Uus, Anna David, Daniel Cromb, David Lloyd, Dimitris Siasakos, Hadi Waheed, Jacqueline Matthew, Jana Hutter, Johannes K Steinweg, Jordina Aviles Verdera, Joseph V Hajnal, Kamilah St Clair, Kuberan Pushparajah, Lisa Story, Mary A Rutherford, Milou van Poppel, Sara Neves Silva, Simi Bansal, Tomas Woodgate, Vanessa Kyriakopoulou, Wendy Norman

arxiv:2507.05388 v1 · 2025-07-07 · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HJYYDLCMEVQ5PKBFLZJLH4UNHD}

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	2026-07-05T11:33:29.672515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3a7181ac4c2561d7a8255e52b3f28d38d7f9ed746da77c8ffc299c12aca2648a

Aliases

arxiv: 2507.05388 · arxiv_version: 2507.05388v1 · doi: 10.48550/arxiv.2507.05388 · pith_short_12: HJYYDLCMEVQ5 · pith_short_16: HJYYDLCMEVQ5PKBF · pith_short_8: HJYYDLCM

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/HJYYDLCMEVQ5PKBFLZJLH4UNHD \
  | 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: 3a7181ac4c2561d7a8255e52b3f28d38d7f9ed746da77c8ffc299c12aca2648a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b06f5ca74965aa055a8b69c638bace774b886d73b67cdea43663a746632a648",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2025-07-07T18:20:05Z",
    "title_canon_sha256": "02dbd161a4aea81e47571c6d749751a5a3b4b0cdc391a8e40d7963249155730c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05388",
    "kind": "arxiv",
    "version": 1
  }
}