Pith Number

pith:6HT3GN6M

pith:2019:6HT3GN6MXHBBNZH3G665J7LFUF

not attested not anchored not stored refs pending

LORAKI: Autocalibrated Recurrent Neural Networks for Autoregressive MRI Reconstruction in k-Space

Justin P. Haldar, Pratyush Garg, Tae Hyung Kim

arxiv:1904.09390 v2 · 2019-04-20 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6HT3GN6MXHBBNZH3G665J7LFUF}

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	2026-05-17T23:47:53.653702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f1e7b337ccb9c216e4fb37bdd4fd65a167d112487cf4347d942bd81b80939cdd

Aliases

arxiv: 1904.09390 · arxiv_version: 1904.09390v2 · doi: 10.48550/arxiv.1904.09390 · pith_short_12: 6HT3GN6MXHBB · pith_short_16: 6HT3GN6MXHBBNZH3 · pith_short_8: 6HT3GN6M

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/6HT3GN6MXHBBNZH3G665J7LFUF \
  | 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: f1e7b337ccb9c216e4fb37bdd4fd65a167d112487cf4347d942bd81b80939cdd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abc252f6873f85f602a9a79c7d428fb6d4a0fd5353fdb284a412cf5b7f61d074",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-04-20T03:02:34Z",
    "title_canon_sha256": "54d98fd47901bbbcbee3f29c2134e89c7db7dd747ee7d94aab825162531200d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09390",
    "kind": "arxiv",
    "version": 2
  }
}