Pith Number

pith:VJM4R3DH

pith:2025:VJM4R3DHKP3L344ZAAZOAJWL7N

not attested not anchored not stored refs pending

A complex network perspective on brain disease

David Papo, Javier M. Buld\'u

arxiv:2507.23678 v1 · 2025-07-31 · q-bio.NC · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VJM4R3DHKP3L344ZAAZOAJWL7N}

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	2026-07-05T11:46:29.213440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa59c8ec6753f6bdf3990032e026cbfb76fc0399def17326bc641ade7478accb

Aliases

arxiv: 2507.23678 · arxiv_version: 2507.23678v1 · doi: 10.48550/arxiv.2507.23678 · pith_short_12: VJM4R3DHKP3L · pith_short_16: VJM4R3DHKP3L344Z · pith_short_8: VJM4R3DH

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/VJM4R3DHKP3L344ZAAZOAJWL7N \
  | 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: aa59c8ec6753f6bdf3990032e026cbfb76fc0399def17326bc641ade7478accb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d421c8d3d7e4af429aac9d2e481b33a0038393e15e9000e771bf918b62fdd7e",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2025-07-31T15:55:38Z",
    "title_canon_sha256": "197a0bcea1ca31f31f942d13997f84fca71a1fa71e4a329e1b197d8a085bfb97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.23678",
    "kind": "arxiv",
    "version": 1
  }
}