Pith Number

pith:PJ3YFHD5

pith:2021:PJ3YFHD5HGJMJR5DPORVZ62DVK

not attested not anchored not stored refs pending

Improved Simultaneous Multi-Slice Functional MRI Using Self-supervised Deep Learning

Burhaneddin Yaman, Cheryl A. Olman, Essa Yacoub, John Strupp, K\^amil U\u{g}urbil, Logan Dowdle, Luca Vizioli, Mehmet Ak\c{c}akaya, Omer Burak Demirel, Steen Moeller

arxiv:2105.04532 v1 · 2021-05-10 · eess.IV · cs.CV · cs.LG · eess.SP · 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{PJ3YFHD5HGJMJR5DPORVZ62DVK}

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	2026-07-05T02:38:58.080529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a77829c7d3992c4c7a37ba35cfb43aa9c7faf7bc378ec66504fe7c88f624a27

Aliases

arxiv: 2105.04532 · arxiv_version: 2105.04532v1 · doi: 10.48550/arxiv.2105.04532 · pith_short_12: PJ3YFHD5HGJM · pith_short_16: PJ3YFHD5HGJMJR5D · pith_short_8: PJ3YFHD5

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/PJ3YFHD5HGJMJR5DPORVZ62DVK \
  | 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: 7a77829c7d3992c4c7a37ba35cfb43aa9c7faf7bc378ec66504fe7c88f624a27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04962b1b7f4ed4e24e470130381875988d31318d2842afccf58e5b14e64db779",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "eess.SP",
      "physics.med-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-05-10T17:36:27Z",
    "title_canon_sha256": "4f5ad7a7f8d5bc1d95d1ca0c133517826e83ffcac95238b287e286defc9f1c0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.04532",
    "kind": "arxiv",
    "version": 1
  }
}