Pith Number

pith:36YWYLOL

pith:2012:36YWYLOLZ3SBISSVEJDSL4IWN4

not attested not anchored not stored refs pending

Markov models for fMRI correlation structure: is brain functional connectivity small world, or decomposable into networks?

Alexandre Gramfort (LNAO, Bertrand Thirion (LNAO, Ga\"el Varoquaux (LNAO, INRIA Saclay - Ile de France), Jean Baptiste Poline (LNAO

arxiv:1202.0836 v1 · 2012-02-03 · stat.AP · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{36YWYLOLZ3SBISSVEJDSL4IWN4}

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	2026-05-18T04:03:06.046263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfb16c2dcbcee4144a55224725f1166f13c50ac27bfde0f9b2ebd34401772c66

Aliases

arxiv: 1202.0836 · arxiv_version: 1202.0836v1 · doi: 10.48550/arxiv.1202.0836 · pith_short_12: 36YWYLOLZ3SB · pith_short_16: 36YWYLOLZ3SBISSV · pith_short_8: 36YWYLOL

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/36YWYLOLZ3SBISSVEJDSL4IWN4 \
  | 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: dfb16c2dcbcee4144a55224725f1166f13c50ac27bfde0f9b2ebd34401772c66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431a79303da6158ad0276b99839ff742e4894e565f6af5b0e673c614e514b923",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2012-02-03T22:31:39Z",
    "title_canon_sha256": "4dbb8052cbdf37d9911f5e1fd6c07b17604cbaba694a970be9939e306ce96d3b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.0836",
    "kind": "arxiv",
    "version": 1
  }
}