Pith Number

pith:4FZYNKJP

pith:2023:4FZYNKJP277W67ZKF2RU5HSNH4

not attested not anchored not stored refs pending

Efficient MRI Parallel Imaging Reconstruction by K-Space Rendering via Generalized Implicit Neural Representation

Hao Li, Jianan Liu, Tao Huang, Wei Chen, Weidong Cai, Xiling Liu, Yusheng Zhou, Zhihan Lyu

arxiv:2309.06067 v8 · 2023-09-12 · eess.IV · cs.CV · physics.med-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4FZYNKJP277W67ZKF2RU5HSNH4}

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	2026-07-05T11:18:10.504931Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e17386a92fd7ff6f7f2a2ea34e9e4d3f2460028ffbbd3afcda09a5f2c322af51

Aliases

arxiv: 2309.06067 · arxiv_version: 2309.06067v8 · doi: 10.48550/arxiv.2309.06067 · pith_short_12: 4FZYNKJP277W · pith_short_16: 4FZYNKJP277W67ZK · pith_short_8: 4FZYNKJP

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/4FZYNKJP277W67ZKF2RU5HSNH4 \
  | 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: e17386a92fd7ff6f7f2a2ea34e9e4d3f2460028ffbbd3afcda09a5f2c322af51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3692d12840276fa0ed282e0c992026882a0668b787a577873452aba128c14230",
    "cross_cats_sorted": [
      "cs.CV",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2023-09-12T09:07:03Z",
    "title_canon_sha256": "65c55aa48794df8aee213d1efb3d743a77f4cbe7c8bf0dc2d3811b546d7ea650"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.06067",
    "kind": "arxiv",
    "version": 8
  }
}