Pith Number

pith:EUZNJGVV

pith:2018:EUZNJGVVLAVX27OUAM36OGCIGO

not attested not anchored not stored refs pending

A Theoretically Guaranteed Deep Optimization Framework for Robust Compressive Sensing MRI

Risheng Liu, Shichao Cheng, Xin Fan, Yuxi Zhang, Zhongxuan Luo

arxiv:1811.03782 v3 · 2018-11-09 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EUZNJGVVLAVX27OUAM36OGCIGO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:00:46.868755Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2532d49ab5582b7d7dd40337e71848339f27f2f965370b09408771c0749000b8

Aliases

arxiv: 1811.03782 · arxiv_version: 1811.03782v3 · doi: 10.48550/arxiv.1811.03782 · pith_short_12: EUZNJGVVLAVX · pith_short_16: EUZNJGVVLAVX27OU · pith_short_8: EUZNJGVV

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/EUZNJGVVLAVX27OUAM36OGCIGO \
  | 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: 2532d49ab5582b7d7dd40337e71848339f27f2f965370b09408771c0749000b8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "008b1ac8ad9f138ab06679268e3426bd522be327d99298539e010f68f2596c89",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-11-09T05:35:50Z",
    "title_canon_sha256": "4a5b264b7097a9692b4e6d05c0bc97c165094a13c64a37905b02176a8e728283"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03782",
    "kind": "arxiv",
    "version": 3
  }
}