Pith Number

pith:IA6FO6OG

pith:2014:IA6FO6OGL7UANRRKMMDVDDYLHV

not attested not anchored not stored refs pending

Hierarchy of neural organization in the embryonic spinal cord: Granger-causality graph analysis of in vivo calcium imaging data

Claire Wyart, Fabrizio De Vico Fallani, Jenna R. Sternberg, Mario Chavez, Martina Corazzol

arxiv:1407.4380 v1 · 2014-07-16 · 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{IA6FO6OGL7UANRRKMMDVDDYLHV}

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	2026-05-18T02:43:10.596375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

403c5779c65fe806c62a6307518f0b3d4cdd91df381ccbad684cd8e7758fe678

Aliases

arxiv: 1407.4380 · arxiv_version: 1407.4380v1 · doi: 10.48550/arxiv.1407.4380 · pith_short_12: IA6FO6OGL7UA · pith_short_16: IA6FO6OGL7UANRRK · pith_short_8: IA6FO6OG

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/IA6FO6OGL7UANRRKMMDVDDYLHV \
  | 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: 403c5779c65fe806c62a6307518f0b3d4cdd91df381ccbad684cd8e7758fe678

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0163483fb8ed257eefda90a7b8f4c55a0ed6cf68216509ae471bbbd968d36619",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2014-07-16T16:43:06Z",
    "title_canon_sha256": "c116fba3664c414d1064013f5f511abc155d6e0dbace8c58b2d81787380297eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4380",
    "kind": "arxiv",
    "version": 1
  }
}