Pith Number

pith:FZNCGLPA

pith:2021:FZNCGLPAKF3FVZHLV6IBADCSS6

not attested not anchored not stored refs pending

Objective metrics for language lateralization of fMRI examinations: a new model for the classification of hemispheric dominance in healthy subjects and epileptic patients

A. Citterio, A. Torresin, C. Regna-Gladin, D. Lizio, I. Sartori, L. Berta, M. Rizzi, M. Stroppi, P. Arosio, P. E. Colombo

arxiv:2109.13014 v1 · 2021-09-27 · 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{FZNCGLPAKF3FVZHLV6IBADCSS6}

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	2026-07-05T03:17:40.288228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e5a232de051765ae4ebaf90100c5297aae2c8381ded0207fca636ddff3d9dc2

Aliases

arxiv: 2109.13014 · arxiv_version: 2109.13014v1 · doi: 10.48550/arxiv.2109.13014 · pith_short_12: FZNCGLPAKF3F · pith_short_16: FZNCGLPAKF3FVZHL · pith_short_8: FZNCGLPA

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/FZNCGLPAKF3FVZHLV6IBADCSS6 \
  | 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: 2e5a232de051765ae4ebaf90100c5297aae2c8381ded0207fca636ddff3d9dc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "986d9f77722a6beb86478078d3cfb391f7d26dbcd6bd6e26132b8356d8cf0b79",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2021-09-27T12:50:09Z",
    "title_canon_sha256": "e6ffbff0f894fb2db37245cf98a9ea5ab0922650397e5cd47355b39b80c396e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.13014",
    "kind": "arxiv",
    "version": 1
  }
}