Pith Number

pith:7FJNCZLD

pith:2021:7FJNCZLDZFR5JZBQZPTXY3NMMU

not attested not anchored not stored refs pending

20-fold Accelerated 7T fMRI Using Referenceless Self-Supervised Deep Learning Reconstruction

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:2105.05827 v1 · 2021-05-12 · 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{7FJNCZLDZFR5JZBQZPTXY3NMMU}

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	2026-07-05T02:39:54.536610Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f952d16563c963d4e430cbe77c6dac65306221eede20b6b1c47fba7625ba3120

Aliases

arxiv: 2105.05827 · arxiv_version: 2105.05827v1 · doi: 10.48550/arxiv.2105.05827 · pith_short_12: 7FJNCZLDZFR5 · pith_short_16: 7FJNCZLDZFR5JZBQ · pith_short_8: 7FJNCZLD

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/7FJNCZLDZFR5JZBQZPTXY3NMMU \
  | 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: f952d16563c963d4e430cbe77c6dac65306221eede20b6b1c47fba7625ba3120

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "632c09245d6cc94b03252fd5fbe7e2c0fcd1044e901d89b27eb2a5c4cfb4f2e9",
    "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": "2021-05-12T17:39:16Z",
    "title_canon_sha256": "761b038970d6f0661355bca6e34378f3715e8507d8efec49afa996a9d550fa4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.05827",
    "kind": "arxiv",
    "version": 1
  }
}