Pith Number

pith:XER4SKBZ

pith:2010:XER4SKBZVBBVE5APAVG3UHM6IF

not attested not anchored not stored refs pending

Temporal and Spatial Independent Component Analysis for fMRI data sets embedded in a R package

C\'ecile Bordier, Michel Dojat, Pierre Lafaye de Micheaux

arxiv:1012.0269 v1 · 2010-12-01 · stat.CO · physics.med-ph · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XER4SKBZVBBVE5APAVG3UHM6IF}

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	2026-05-18T03:18:06.567750Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b923c92839a84352740f054dba1d9e415deafc7e91ebd6742fa681e080608103

Aliases

arxiv: 1012.0269 · arxiv_version: 1012.0269v1 · doi: 10.48550/arxiv.1012.0269 · pith_short_12: XER4SKBZVBBV · pith_short_16: XER4SKBZVBBVE5AP · pith_short_8: XER4SKBZ

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/XER4SKBZVBBVE5APAVG3UHM6IF \
  | 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: b923c92839a84352740f054dba1d9e415deafc7e91ebd6742fa681e080608103

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b35099c3d7c0081738160183201728de8f0efd5a960654dfd3f59c540b46c8f",
    "cross_cats_sorted": [
      "physics.med-ph",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2010-12-01T18:32:31Z",
    "title_canon_sha256": "16f02dac2c2c01df21775c6842ae9e61ca1ffaf751dd274f4a0e832ee24e749e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.0269",
    "kind": "arxiv",
    "version": 1
  }
}