Pith Number

pith:4S2AKZZ7

pith:2018:4S2AKZZ7LGQ6DOOQOP2F5WG6HF

not attested not anchored not stored refs pending

Deep Unfolded Robust PCA with Application to Clutter Suppression in Ultrasound

He Qiong, Jianwen Luo, Oren Solomon, Regev Cohen, Ruud J.G. van Sloun, Yi Yang, Yi Zhang, Yonina C. Eldar

arxiv:1811.08252 v1 · 2018-11-20 · cs.LG · eess.SP · 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{4S2AKZZ7LGQ6DOOQOP2F5WG6HF}

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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	2026-05-17T23:55:53.953076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4b405673f59a1e1b9d073f45ed8de39552320719379abaf92a394326e9e03ed

Aliases

arxiv: 1811.08252 · arxiv_version: 1811.08252v1 · doi: 10.48550/arxiv.1811.08252 · pith_short_12: 4S2AKZZ7LGQ6 · pith_short_16: 4S2AKZZ7LGQ6DOOQ · pith_short_8: 4S2AKZZ7

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/4S2AKZZ7LGQ6DOOQOP2F5WG6HF \
  | 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: e4b405673f59a1e1b9d073f45ed8de39552320719379abaf92a394326e9e03ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f28cce9334ccb7307af73ea18c89f886d254d7a89d33abf1db8a827629ca75ce",
    "cross_cats_sorted": [
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-11-20T14:02:53Z",
    "title_canon_sha256": "61379af8e6cc978a303423b4a0aaa21c8c4b3264548418de8b14b11c252e73a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.08252",
    "kind": "arxiv",
    "version": 1
  }
}