Pith Number

pith:QTELUSTT

pith:2016:QTELUSTTNRKUEVILQSYXMQH3D7

not attested not anchored not stored refs pending

Functional complexity emerging from anatomical constraints in the brain: the significance of network modularity and rich-clubs

Changsong Zhou, Gorka Zamora-L\'opez, Gustavo Deco, Morten L. Kringelbach, Yuhan Chen

arxiv:1602.07625 v2 · 2016-02-24 · 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{QTELUSTTNRKUEVILQSYXMQH3D7}

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	2026-05-18T00:01:53.788664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84c8ba4a736c5542550b84b17640fb1fd29c1820bd775173ae79b8e56ea58323

Aliases

arxiv: 1602.07625 · arxiv_version: 1602.07625v2 · doi: 10.48550/arxiv.1602.07625 · pith_short_12: QTELUSTTNRKU · pith_short_16: QTELUSTTNRKUEVIL · pith_short_8: QTELUSTT

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/QTELUSTTNRKUEVILQSYXMQH3D7 \
  | 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: 84c8ba4a736c5542550b84b17640fb1fd29c1820bd775173ae79b8e56ea58323

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9475edfedf53c94c56c63756cfdf2876bc995f7bd131cb32b3b4c76c81fff11d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-02-24T18:10:43Z",
    "title_canon_sha256": "fb67af475f9a37dd6d5776e4cd7f4afa380853123a8168db1fc4e04bf56212aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.07625",
    "kind": "arxiv",
    "version": 2
  }
}