Pith Number

pith:4HN7WCFX

pith:2019:4HN7WCFXXQRCL3OXIEFGF5FQB3

not attested not anchored not stored refs pending

Interactive-Automatic Segmentation and Modelling of the Mitral Valve

Andras Lasso, Christian Herz, Daniel Bainbridge, John Moore, Matthew A. Jolley, Mehdi Eskandari, Olivia Ginty, Patrick Carnahan, Terry M. Peters

arxiv:1905.01344 v1 · 2019-05-03 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HN7WCFXXQRCL3OXIEFGF5FQB3}

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

EchoXFlow: A Beamspace Echocardiography Dataset for Cardiac Motion, Flow, and Function

Receipt and verification

First computed	2026-05-17T23:43:32.653440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1dbfb08b7bc2225edd7410a62f4b00ed5ac849d2c6cdcce3547764e2d1db597

Aliases

arxiv: 1905.01344 · arxiv_version: 1905.01344v1 · doi: 10.48550/arxiv.1905.01344 · pith_short_12: 4HN7WCFXXQRC · pith_short_16: 4HN7WCFXXQRCL3OX · pith_short_8: 4HN7WCFX

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/4HN7WCFXXQRCL3OXIEFGF5FQB3 \
  | 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: e1dbfb08b7bc2225edd7410a62f4b00ed5ac849d2c6cdcce3547764e2d1db597

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dfe1c747ef90b1d6576b2e6ac98e1f85042f4b0aab42c01e326773515ec1b89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-05-03T19:11:39Z",
    "title_canon_sha256": "662df44e8ce48d6ac2e8ed2026403a6581d101f93d1ee03dff4b875eefaf90ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01344",
    "kind": "arxiv",
    "version": 1
  }
}