Pith Number

pith:S6JAA3KE

pith:2018:S6JAA3KEWBQNHAWXTVLJ6PFCDV

not attested not anchored not stored refs pending

On the pros and cons of using temporal derivatives to assess brain functional connectivity

and Maciej A. Nowak, Dante R. Chialvo, Jeremi K. Ochab, Wojciech Tarnowski

arxiv:1803.05048 v2 · 2018-03-13 · 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{S6JAA3KEWBQNHAWXTVLJ6PFCDV}

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	2026-05-18T00:03:41.476296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9792006d44b060d382d79d569f3ca21d775916ba3e1ea04449ea641e9d26bacf

Aliases

arxiv: 1803.05048 · arxiv_version: 1803.05048v2 · doi: 10.48550/arxiv.1803.05048 · pith_short_12: S6JAA3KEWBQN · pith_short_16: S6JAA3KEWBQNHAWX · pith_short_8: S6JAA3KE

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/S6JAA3KEWBQNHAWXTVLJ6PFCDV \
  | 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: 9792006d44b060d382d79d569f3ca21d775916ba3e1ea04449ea641e9d26bacf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2e656ebc8b37a8fe3b47dd6ff4124cce1b6b7212b5680099cf5d5ff4000f9ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2018-03-13T21:16:41Z",
    "title_canon_sha256": "91c8f95040f33cde712aec22b956ffc8e04855c55f66880c8f10ffde6c6722f6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.05048",
    "kind": "arxiv",
    "version": 2
  }
}