Pith Number

pith:JZ5VT36B

pith:2017:JZ5VT36BL46EPEGBTBQEEZQFAZ

not attested not anchored not stored refs pending

Deep artifact learning for compressed sensing and parallel MRI

Dongwook Lee, Jaejun Yoo, Jong Chul Ye

arxiv:1703.01120 v1 · 2017-03-03 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JZ5VT36BL46EPEGBTBQEEZQFAZ}

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	2026-05-18T00:49:35.945143Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e7b59efc15f3c4790c19860426605066e385ee052d94fbdcc58c3cfb53f987a

Aliases

arxiv: 1703.01120 · arxiv_version: 1703.01120v1 · doi: 10.48550/arxiv.1703.01120 · pith_short_12: JZ5VT36BL46E · pith_short_16: JZ5VT36BL46EPEGB · pith_short_8: JZ5VT36B

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/JZ5VT36BL46EPEGBTBQEEZQFAZ \
  | 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: 4e7b59efc15f3c4790c19860426605066e385ee052d94fbdcc58c3cfb53f987a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "37124b758bd96592026fdcf6a3a9e0c739c92e0e108d3d47bcde3254636c88e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-03-03T12:02:32Z",
    "title_canon_sha256": "b6a58ef41cfc6239816d706a78385865ca4a3c20431ede3569f0c1288fc38cf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.01120",
    "kind": "arxiv",
    "version": 1
  }
}