Pith Number

pith:HACH4GD4

pith:2019:HACH4GD4ZUQACKLOTMZ55P26UJ

not attested not anchored not stored refs pending

Modelling columnarity of pyramidal cells in the human cerebral cortex

Andreas D. Christoffersen, Heidi S. Christensen, Jesper M{\o}ller

arxiv:1908.05065 v5 · 2019-08-14 · 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{HACH4GD4ZUQACKLOTMZ55P26UJ}

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	2026-07-05T01:53:46.327392Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38047e187ccd2001296e9b33debf5ea24f506029f72717ae45272b4f2a43b35b

Aliases

arxiv: 1908.05065 · arxiv_version: 1908.05065v5 · doi: 10.48550/arxiv.1908.05065 · pith_short_12: HACH4GD4ZUQA · pith_short_16: HACH4GD4ZUQACKLO · pith_short_8: HACH4GD4

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/HACH4GD4ZUQACKLOTMZ55P26UJ \
  | 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: 38047e187ccd2001296e9b33debf5ea24f506029f72717ae45272b4f2a43b35b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ce28cd843c98e7d7c6659320f9d4c58560de58e97dc3d68b4bbcd84bb4973c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-08-14T10:47:27Z",
    "title_canon_sha256": "5181c216e384003c38e73f870cd24c2ebe45fd0bd14e5c6563721447e43fa059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05065",
    "kind": "arxiv",
    "version": 5
  }
}