Pith Number

pith:W4CA2QXU

pith:2026:W4CA2QXUNBMLWFVE234R554UAK

not attested not anchored not stored refs pending

Deep probabilistic model synthesis enables unified modeling of whole-brain neural activity across individual subjects

Bernhard Englitz, James E. Fitzgerald, Luuk W. Hesselink, Misha B. Ahrens, William E. Bishop

arxiv:2603.14161 v2 · 2026-03-15 · cs.LG · 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{W4CA2QXUNBMLWFVE234R554UAK}

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	2026-06-30T01:17:36.741553Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7040d42f46858bb16a4d6f91ef79402a7d4e6310a5115a5c923d2ebf5ebafe5

Aliases

arxiv: 2603.14161 · arxiv_version: 2603.14161v2 · doi: 10.48550/arxiv.2603.14161 · pith_short_12: W4CA2QXUNBML · pith_short_16: W4CA2QXUNBMLWFVE · pith_short_8: W4CA2QXU

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/W4CA2QXUNBMLWFVE234R554UAK \
  | 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: b7040d42f46858bb16a4d6f91ef79402a7d4e6310a5115a5c923d2ebf5ebafe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9aff5f8ef2f89c1a73ac0125b1da0c2e278d829981ad28b8db236017e6b9f56",
    "cross_cats_sorted": [
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-03-15T00:37:18Z",
    "title_canon_sha256": "8b535c8ac44903b9a55bc3c47999fe673725a49af55b54458e3d806c3efb9a90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.14161",
    "kind": "arxiv",
    "version": 2
  }
}