Pith Number

pith:AFU4QILO

pith:2023:AFU4QILO7Q4D7UVO4Y7XDRFBPX

not attested not anchored not stored refs pending

Consistency Regularization Improves Placenta Segmentation in Fetal EPI MRI Time Series

Esra Abaci Turk, Junshen Xu, Neel Dey, Neerav Karani, P. Ellen Grant, Polina Golland, S. Mazdak Abulnaga, Yingcheng Liu

arxiv:2310.03870 v2 · 2023-10-05 · 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{AFU4QILO7Q4D7UVO4Y7XDRFBPX}

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	2026-07-05T07:01:06.506027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0169c8216efc383fd2aee63f71c4a17dd56c77d1200d30fbb8139a18c1f1c5d0

Aliases

arxiv: 2310.03870 · arxiv_version: 2310.03870v2 · doi: 10.48550/arxiv.2310.03870 · pith_short_12: AFU4QILO7Q4D · pith_short_16: AFU4QILO7Q4D7UVO · pith_short_8: AFU4QILO

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/AFU4QILO7Q4D7UVO4Y7XDRFBPX \
  | 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: 0169c8216efc383fd2aee63f71c4a17dd56c77d1200d30fbb8139a18c1f1c5d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec6e7b24bcbc98b3e36bd9541474679777a79623c2a824c2095b1adda7805833",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-10-05T19:58:13Z",
    "title_canon_sha256": "ae395fe6e9134cbb659b75c05762b8ef1b636ffe6473477570b292ac0e3f034e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.03870",
    "kind": "arxiv",
    "version": 2
  }
}