Pith Number

pith:BKZE7TUK

pith:2013:BKZE7TUK6H2LPLJEFB3ELQVTDX

not attested not anchored not stored refs pending

Higher Order Correlations within Cortical Layers Dominate Functional Connectivity in Microcolumns

Bruno A. Olshausen, Charles M. Gray, Jascha Sohl-Dickstein, Urs K\"oster

arxiv:1301.0050 v1 · 2013-01-01 · 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{BKZE7TUK6H2LPLJEFB3ELQVTDX}

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	2026-05-18T03:37:28.393946Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0ab24fce8af1f4b7ad24287645c2b31ddb25dbdf034fec049b525fbede96c9e2

Aliases

arxiv: 1301.0050 · arxiv_version: 1301.0050v1 · doi: 10.48550/arxiv.1301.0050 · pith_short_12: BKZE7TUK6H2L · pith_short_16: BKZE7TUK6H2LPLJE · pith_short_8: BKZE7TUK

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/BKZE7TUK6H2LPLJEFB3ELQVTDX \
  | 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: 0ab24fce8af1f4b7ad24287645c2b31ddb25dbdf034fec049b525fbede96c9e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7dbb6d12d3907cd16dc9c3379b61e1db1596dde3941465b32b92e04f90e0a0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2013-01-01T03:06:46Z",
    "title_canon_sha256": "76e7b445da842633fd5fef16651be672b064e5d90e4afa022d3afbf1f9ab9432"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0050",
    "kind": "arxiv",
    "version": 1
  }
}