Pith Number

pith:G3YRAH5O

pith:2016:G3YRAH5OFJPJ3WPTKMIWVJQG2K

not attested not anchored not stored refs pending

The connected brain: Causality, models and intrinsic dynamics

Adeel Razi, Karl Friston

arxiv:1602.02945 v1 · 2016-02-09 · q-bio.NC · math.DS · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G3YRAH5OFJPJ3WPTKMIWVJQG2K}

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	2026-05-18T01:21:06.025853Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36f1101fae2a5e9dd9f353116aa606d2afa089e58ecfb430f33881f41ec2b262

Aliases

arxiv: 1602.02945 · arxiv_version: 1602.02945v1 · doi: 10.48550/arxiv.1602.02945 · pith_short_12: G3YRAH5OFJPJ · pith_short_16: G3YRAH5OFJPJ3WPT · pith_short_8: G3YRAH5O

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/G3YRAH5OFJPJ3WPTKMIWVJQG2K \
  | 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: 36f1101fae2a5e9dd9f353116aa606d2afa089e58ecfb430f33881f41ec2b262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d27c1f0c7ce73378717c191ca2fb83fd552abd4080e892bf6737d9ac1599bc02",
    "cross_cats_sorted": [
      "math.DS",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-02-09T11:54:38Z",
    "title_canon_sha256": "ea32c1b35fffd45868a78fecdf734b844ed44b62a24ed585b12354f6170da823"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.02945",
    "kind": "arxiv",
    "version": 1
  }
}