Pith Number

pith:T4A3XIWR

pith:2018:T4A3XIWR2OMTOYYRM4DMEQDTRT

not attested not anchored not stored refs pending

A complex network framework to model cognition: unveiling correlation structures from connectivity

Albert D\'iaz-Guilera, Emanuele Cozzo, Gemma Rosell-Tarrag\'o

arxiv:1803.05239 v1 · 2018-03-14 · physics.soc-ph · cond-mat.dis-nn · 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{T4A3XIWR2OMTOYYRM4DMEQDTRT}

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	2026-05-18T00:21:01.333946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f01bba2d1d3993763116706c240738cdcaa0844022f9ecd8cb8d8f934854627

Aliases

arxiv: 1803.05239 · arxiv_version: 1803.05239v1 · doi: 10.48550/arxiv.1803.05239 · pith_short_12: T4A3XIWR2OMT · pith_short_16: T4A3XIWR2OMTOYYR · pith_short_8: T4A3XIWR

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/T4A3XIWR2OMTOYYRM4DMEQDTRT \
  | 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: 9f01bba2d1d3993763116706c240738cdcaa0844022f9ecd8cb8d8f934854627

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "083d3a981a40f20f278507cf503e75bacac730dc0c1ffe00b6241e20949639c1",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-03-14T12:33:37Z",
    "title_canon_sha256": "0b86c4e8d0c78fdf3e64907d3da3d287a768774cb0d1e0f657e790247b764c2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05239",
    "kind": "arxiv",
    "version": 1
  }
}