Pith Number

pith:L2B4U6ZS

pith:2023:L2B4U6ZSPMZDNA2ESW6AIU4SOB

not attested not anchored not stored refs pending

Robust Fiber Orientation Distribution Function Estimation Using Deep Constrained Spherical Deconvolution for Diffusion MRI

Andrea Shafer, Bennett A. Landman, Can Cui, Francois Rheault, Karthik Ramadass, Kurt Schilling, Leon Y Cai, Nancy Newlin, Ruining Deng, Susan Resnick, Tianyuan Yao, Vishwesh Nath, Yuankai Huo, Zuhayr Asad

arxiv:2306.02900 v2 · 2023-06-05 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2B4U6ZSPMZDNA2ESW6AIU4SOB}

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	2026-07-05T09:44:04.789068Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e83ca7b327b3236834495bc0453927073c2ee8d850b56724938de8817a7f0bd

Aliases

arxiv: 2306.02900 · arxiv_version: 2306.02900v2 · doi: 10.48550/arxiv.2306.02900 · pith_short_12: L2B4U6ZSPMZD · pith_short_16: L2B4U6ZSPMZDNA2E · pith_short_8: L2B4U6ZS

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/L2B4U6ZSPMZDNA2ESW6AIU4SOB \
  | 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: 5e83ca7b327b3236834495bc0453927073c2ee8d850b56724938de8817a7f0bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0e10ca92db6d39aa9c97a5c4ebd7134ff98e9e0d0ce22c7b55dd6835f4591e2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-05T14:06:40Z",
    "title_canon_sha256": "ef41d56144d0a8a0cbb30ea67608d29048108715e32a92f01be7e872a707e61d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02900",
    "kind": "arxiv",
    "version": 2
  }
}