Pith Number

pith:4OR53CTC

pith:2018:4OR53CTCC5LCUMYIHFHNZXERSY

not attested not anchored not stored refs pending

Exploiting flow dynamics for super-resolution in contrast-enhanced ultrasound

Hessel Wijkstra, Massimo Mischi, Oren Solomon, Ruud J. G. van Sloun, Yonina C. Eldar

arxiv:1804.03134 v1 · 2018-04-07 · 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{4OR53CTCC5LCUMYIHFHNZXERSY}

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

Deep learning in ultrasound imaging

Receipt and verification

First computed	2026-05-18T00:18:56.827997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3a3dd8a6217562a3308394edcdc91961f540633ea98c77b8e5055656e4a193f

Aliases

arxiv: 1804.03134 · arxiv_version: 1804.03134v1 · doi: 10.48550/arxiv.1804.03134 · pith_short_12: 4OR53CTCC5LC · pith_short_16: 4OR53CTCC5LCUMYI · pith_short_8: 4OR53CTC

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/4OR53CTCC5LCUMYIHFHNZXERSY \
  | 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: e3a3dd8a6217562a3308394edcdc91961f540633ea98c77b8e5055656e4a193f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17eafbad054d91913c7f1904267750da271f74c7f268bfeadab7547185a43070",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-04-07T08:18:10Z",
    "title_canon_sha256": "10b6c6b8ffc8c7421d9b9355ba42e0d22681531a5d3413bbd19258cd96ea2844"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.03134",
    "kind": "arxiv",
    "version": 1
  }
}