Pith Number

pith:U6HHKQR7

pith:2016:U6HHKQR75DMKHCJLYGXPK2FOBC

not attested not anchored not stored refs pending

Topological analysis of the connectome of digital reconstructions of neural microcircuits

Eilif Muller, Henry Markram, Katharine Turner, Kathryn Hess, Martina Scolamiero, Max Nolte, Michael Reimann, Pawe Dotko, Ran Levi

arxiv:1601.01580 v1 · 2016-01-07 · q-bio.NC · math.AT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U6HHKQR75DMKHCJLYGXPK2FOBC}

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	2026-05-18T00:42:35.319253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a78e75423fe8d8a3892bc1aef568ae08abb0a21cfb65ca8a3080e9ddbfc0c651

Aliases

arxiv: 1601.01580 · arxiv_version: 1601.01580v1 · doi: 10.48550/arxiv.1601.01580 · pith_short_12: U6HHKQR75DMK · pith_short_16: U6HHKQR75DMKHCJL · pith_short_8: U6HHKQR7

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/U6HHKQR75DMKHCJLYGXPK2FOBC \
  | 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: a78e75423fe8d8a3892bc1aef568ae08abb0a21cfb65ca8a3080e9ddbfc0c651

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "989f860b9ef69a3bb4f83487651b55884df54d267ec7dc7c18b5faf509e4217a",
    "cross_cats_sorted": [
      "math.AT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2016-01-07T16:02:05Z",
    "title_canon_sha256": "dbb37740eb391b0c16ccbaf94869f1f4b1a468ea30c6ee8e2b260489f7c3f733"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.01580",
    "kind": "arxiv",
    "version": 1
  }
}