Pith Number

pith:QS7WINDC

pith:2018:QS7WINDCZEF7OLQUMA4LPKR7UF

not attested not anchored not stored refs pending

High frame-rate cardiac ultrasound imaging with deep learning

Alex M. Bronstein, Dan Adam, David Blondheim, Grigoriy Zurakhov, Michael Zibulevsky, Oleg Michailovich, Ortal Senouf, Sanketh Vedula

arxiv:1808.07823 v1 · 2018-08-23 · 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{QS7WINDCZEF7OLQUMA4LPKR7UF}

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	2026-05-18T00:07:24.196540Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84bf643462c90bf72e146038b7aa3fa14164954a3b1691fb629be08bf8a02e88

Aliases

arxiv: 1808.07823 · arxiv_version: 1808.07823v1 · doi: 10.48550/arxiv.1808.07823 · pith_short_12: QS7WINDCZEF7 · pith_short_16: QS7WINDCZEF7OLQU · pith_short_8: QS7WINDC

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/QS7WINDCZEF7OLQUMA4LPKR7UF \
  | 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: 84bf643462c90bf72e146038b7aa3fa14164954a3b1691fb629be08bf8a02e88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baa119c14d5081c0cb20d83ca935e664f396306f0235d7945a6f101a39e71040",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-08-23T16:21:18Z",
    "title_canon_sha256": "fcd2a0d46cc4a16b6313051c6cd264767e66c12fca5da444001a814a50a839af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07823",
    "kind": "arxiv",
    "version": 1
  }
}