Pith Number

pith:TZ72ZF2S

pith:2024:TZ72ZF2SKTMPMP4ZLGY5I7RCJA

not attested not anchored not stored refs pending

Uncertainty Modeling in Ultrasound Image Segmentation for Precise Fetal Biometric Measurements

Shuge Lei

arxiv:2401.09639 v1 · 2024-01-17 · 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{TZ72ZF2SKTMPMP4ZLGY5I7RCJA}

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.

Cited by

1 paper in Pith

DesignCLIP: Multimodal Learning with CLIP for Design Patent Understanding

Receipt and verification

First computed	2026-07-05T07:34:59.533625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e7fac975254d8f63f9959b1d47e2248006ce332bccbd7d528b00edc45c432b5

Aliases

arxiv: 2401.09639 · arxiv_version: 2401.09639v1 · doi: 10.48550/arxiv.2401.09639 · pith_short_12: TZ72ZF2SKTMP · pith_short_16: TZ72ZF2SKTMPMP4Z · pith_short_8: TZ72ZF2S

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/TZ72ZF2SKTMPMP4ZLGY5I7RCJA \
  | 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: 9e7fac975254d8f63f9959b1d47e2248006ce332bccbd7d528b00edc45c432b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c954070c4dfd9090e9db8e6c71fdfb22c2d959ac6fc442b82085001771ebda23",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-01-17T23:21:42Z",
    "title_canon_sha256": "6124a440ff45a3b098ec89c7b994c8bc2644fc717384972ca8e29c76f7a59a2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.09639",
    "kind": "arxiv",
    "version": 1
  }
}