Pith Number

pith:YPVIL3KC

pith:2020:YPVIL3KCLLI334Y46XNLSFXLUM

not attested not anchored not stored refs pending

Automatic Frame Selection using CNN in Ultrasound Elastography

Abdelrahman Zayed, Guy Cloutier, Hassan Rivaz

arxiv:2002.06734 v2 · 2020-02-17 · eess.IV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YPVIL3KCLLI334Y46XNLSFXLUM}

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	2026-07-05T01:04:30.276731Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3ea85ed425ad1bdf31cf5dab916eba330ce04fb40cb8237193204ba59d126cd

Aliases

arxiv: 2002.06734 · arxiv_version: 2002.06734v2 · doi: 10.48550/arxiv.2002.06734 · pith_short_12: YPVIL3KCLLI3 · pith_short_16: YPVIL3KCLLI334Y4 · pith_short_8: YPVIL3KC

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/YPVIL3KCLLI334Y46XNLSFXLUM \
  | 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: c3ea85ed425ad1bdf31cf5dab916eba330ce04fb40cb8237193204ba59d126cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8377a894b08f6dd6456aac15a015076f3a4ea6469a768a05499936b85910c301",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-02-17T01:26:22Z",
    "title_canon_sha256": "b6fec5f443193b35e8c639ba105cb9b2749853a3760456b641956ab29adcff3c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.06734",
    "kind": "arxiv",
    "version": 2
  }
}