Pith Number

pith:SNDU3MQ3

pith:2013:SNDU3MQ3QWDUSAFDWFS26ZAWKB

not attested not anchored not stored refs pending

Collective Correlations of Brodmann Areas fMRI Study with RMT-Denoising

Bartosz Porebski, Boguslaw Tomanek, Jacek Tyburczyk, Jennifer Kornelsen, Maciej A. Nowak, Uta Sboto-Frankenstein, Zdzislaw Burda

arxiv:1306.3825 v1 · 2013-06-17 · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SNDU3MQ3QWDUSAFDWFS26ZAWKB}

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	2026-05-18T01:49:16.265493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93474db21b85874900a3b165af6416506ee8a5ebabe24280303859bd2c8d1c70

Aliases

arxiv: 1306.3825 · arxiv_version: 1306.3825v1 · doi: 10.48550/arxiv.1306.3825 · pith_short_12: SNDU3MQ3QWDU · pith_short_16: SNDU3MQ3QWDUSAFD · pith_short_8: SNDU3MQ3

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/SNDU3MQ3QWDUSAFDWFS26ZAWKB \
  | 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: 93474db21b85874900a3b165af6416506ee8a5ebabe24280303859bd2c8d1c70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68c44da5c50a0e718847fef69b43119bed460869a85a28241302519b6ecd6c46",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2013-06-17T12:01:13Z",
    "title_canon_sha256": "f347c242be0e3665fbf396340b680ba49ec1616d2c435850597a81630d77d46d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3825",
    "kind": "arxiv",
    "version": 1
  }
}