Pith Number

pith:Z7E4J4GS

pith:2011:Z7E4J4GSJCHKA2SIAMPB246VLC

not attested not anchored not stored refs pending

A Bayesian approach for inferring neuronal connectivity from calcium fluorescent imaging data

Joshua T. Vogelstein, Liam Paninski, Yuriy Mishchencko

arxiv:1107.4228 v1 · 2011-07-21 · stat.AP · 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{Z7E4J4GSJCHKA2SIAMPB246VLC}

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	2026-05-18T04:17:12.924638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfc9c4f0d2488ea06a48031e1d73d558aab0579dbde89d57bb2efc1d51ba54fb

Aliases

arxiv: 1107.4228 · arxiv_version: 1107.4228v1 · doi: 10.48550/arxiv.1107.4228 · pith_short_12: Z7E4J4GSJCHK · pith_short_16: Z7E4J4GSJCHKA2SI · pith_short_8: Z7E4J4GS

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/Z7E4J4GSJCHKA2SIAMPB246VLC \
  | 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: cfc9c4f0d2488ea06a48031e1d73d558aab0579dbde89d57bb2efc1d51ba54fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e0e863d2cff304a34597fa78db376524023eee765c00c5aac36f9f5596e0f67",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2011-07-21T10:33:59Z",
    "title_canon_sha256": "2ff413a3e248ca6309915233834b04750acd409a4ecb45f418ff76cfb006861c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4228",
    "kind": "arxiv",
    "version": 1
  }
}