Pith Number

pith:BZY5ENND

pith:2024:BZY5ENNDQ3ZW3GHMSUVQEWHVRN

not attested not anchored not stored refs pending

Provable Preconditioned Plug-and-Play Approach for Compressed Sensing MRI Reconstruction

Jason Hu, Jeffrey A. Fessler, Tao Hong, Xiaojian Xu

arxiv:2405.03854 v2 · 2024-05-06 · eess.IV · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BZY5ENNDQ3ZW3GHMSUVQEWHVRN}

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

Colosseum V2: Benchmarking Generalization for Vision Language Action Models

Receipt and verification

First computed	2026-07-05T09:40:17.422819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e71d235a386f36d98ec952b0258f58b43072c1a77d127cec197a6a769a3cbf5

Aliases

arxiv: 2405.03854 · arxiv_version: 2405.03854v2 · doi: 10.48550/arxiv.2405.03854 · pith_short_12: BZY5ENNDQ3ZW · pith_short_16: BZY5ENNDQ3ZW3GHM · pith_short_8: BZY5ENND

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/BZY5ENNDQ3ZW3GHMSUVQEWHVRN \
  | 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: 0e71d235a386f36d98ec952b0258f58b43072c1a77d127cec197a6a769a3cbf5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cce2380345e70dc08a83613289574dc4442a6cd1a241fc96f55f886eb6d7436e",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2024-05-06T21:00:59Z",
    "title_canon_sha256": "e5559082a9b6abe3025777309b931858a4b59a612e4c1a288c34b1c78dd31a80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2405.03854",
    "kind": "arxiv",
    "version": 2
  }
}