Pith Number

pith:FRRB4PGT

pith:2010:FRRB4PGTILSIN4AI3FQDDJO7TT

not attested not anchored not stored refs pending

A group model for stable multi-subject ICA on fMRI datasets

A. Kleinschmidt (LCogn), B. Thirion (INRIA Saclay - Ile de France, G. Varoquaux (INRIA Saclay - Ile de France, J. B. Poline (LNAO), LNAO), P. Pinel (LCogn), S. Sadaghiani (LCogn)

arxiv:1006.2300 v1 · 2010-06-11 · stat.AP · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FRRB4PGTILSIN4AI3FQDDJO7TT}

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	2026-05-18T04:30:02.803617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c621e3cd342e486f008d96031a5df9ccbd2d968726efe8b7e3cda5ff8dbd129

Aliases

arxiv: 1006.2300 · arxiv_version: 1006.2300v1 · doi: 10.48550/arxiv.1006.2300 · pith_short_12: FRRB4PGTILSI · pith_short_16: FRRB4PGTILSIN4AI · pith_short_8: FRRB4PGT

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/FRRB4PGTILSIN4AI3FQDDJO7TT \
  | 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: 2c621e3cd342e486f008d96031a5df9ccbd2d968726efe8b7e3cda5ff8dbd129

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e5cf1572a121f8777305a6cacf97b5cb550fcd61b697fb6b1f88d680c0a520c",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2010-06-11T13:29:05Z",
    "title_canon_sha256": "0ff9ddb2c499bf250699bea1ced9b58dfe5e8acced77ba39a1b9f05d60e96df8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.2300",
    "kind": "arxiv",
    "version": 1
  }
}