Pith Number

pith:LBJD7KN5

pith:2017:LBJD7KN5WZOUAPZHLAYSM32SEL

not attested not anchored not stored refs pending

Solved problems and remaining challenges for Granger causality analysis in neuroscience: A response to Stokes and Purdon (2017)

Adam B. Barrett, Anil K. Seth, Lionel Barnett

arxiv:1708.08001 v2 · 2017-08-26 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBJD7KN5WZOUAPZHLAYSM32SEL}

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	2026-05-18T00:24:22.400101Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58523fa9bdb65d403f275831266f5222fda5c9cc6ac823ff5461adb5c12ba1bd

Aliases

arxiv: 1708.08001 · arxiv_version: 1708.08001v2 · doi: 10.48550/arxiv.1708.08001 · pith_short_12: LBJD7KN5WZOU · pith_short_16: LBJD7KN5WZOUAPZH · pith_short_8: LBJD7KN5

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/LBJD7KN5WZOUAPZHLAYSM32SEL \
  | 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: 58523fa9bdb65d403f275831266f5222fda5c9cc6ac823ff5461adb5c12ba1bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce89263465a2039574f3e7a58959eb92571a81164c09da45e42ecdb07bba8480",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-08-26T17:49:31Z",
    "title_canon_sha256": "02aaa0f711b4ad53082db232fb4267dfd52a810e05bb5599044c64f80333d41c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08001",
    "kind": "arxiv",
    "version": 2
  }
}