Pith Number

pith:L2OJFYJT

pith:2015:L2OJFYJTLOJY4DXHJR7VPZWKBY

not attested not anchored not stored refs pending

Reconstruction of recurrent synaptic connectivity of thousands of neurons from simulated spiking activity

Abigail Morrison, Moritz Deger, Yury V. Zaytsev

arxiv:1502.04993 v2 · 2015-02-17 · q-bio.NC · q-bio.QM · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L2OJFYJTLOJY4DXHJR7VPZWKBY}

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	2026-05-18T01:36:18.352725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e9c92e1335b938e0ee74c7f57e6ca0e2a71a86657231d3e9a7ea82785691ca4

Aliases

arxiv: 1502.04993 · arxiv_version: 1502.04993v2 · doi: 10.48550/arxiv.1502.04993 · pith_short_12: L2OJFYJTLOJY · pith_short_16: L2OJFYJTLOJY4DXH · pith_short_8: L2OJFYJT

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/L2OJFYJTLOJY4DXHJR7VPZWKBY \
  | 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: 5e9c92e1335b938e0ee74c7f57e6ca0e2a71a86657231d3e9a7ea82785691ca4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "481e38e4dff837a443bf40c50c55c4660e0654b44ffa9dd330284bbccf443baf",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2015-02-17T18:43:58Z",
    "title_canon_sha256": "95c5e051fd17f6eda47b841b21838ecb4615b302302bd48869f6d384a5bead18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04993",
    "kind": "arxiv",
    "version": 2
  }
}