Pith Number

pith:FPGZENJ3

pith:2013:FPGZENJ3LIYNABNZRNH2U4CQME

not attested not anchored not stored refs pending

Functional Hubs in Mild Cognitive Impairment

Adri\'an Navas, David Papo, F. del-Pozo, Fernando Maest\'u, Irene Sendi\~na-Nadal, Javier M. Buld\'u, Pedro Gil, Ricardo Bajo, Stefano Boccaletti

arxiv:1307.0969 v2 · 2013-07-03 · 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{FPGZENJ3LIYNABNZRNH2U4CQME}

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	2026-05-18T03:18:51.080727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bcd92353b5a30d005b98b4faa7050610336a85d58dbf235b9f5228257a094aa

Aliases

arxiv: 1307.0969 · arxiv_version: 1307.0969v2 · doi: 10.48550/arxiv.1307.0969 · pith_short_12: FPGZENJ3LIYN · pith_short_16: FPGZENJ3LIYNABNZ · pith_short_8: FPGZENJ3

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/FPGZENJ3LIYNABNZRNH2U4CQME \
  | 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: 2bcd92353b5a30d005b98b4faa7050610336a85d58dbf235b9f5228257a094aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "79e3488cabc430c62edaa70448891ef97076c45f7ab68ec1c2510bb93212cc3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2013-07-03T11:16:56Z",
    "title_canon_sha256": "a9d82826b3b98d1818c36ae76abc01bba70163f8420231e06e91e7f4c24e331c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.0969",
    "kind": "arxiv",
    "version": 2
  }
}