Pith Number

pith:LLOS7YN4

pith:2024:LLOS7YN45XBOQHJV7GJCAT5FYZ

not attested not anchored not stored refs pending

A sub-Riemannian model of neural states in the primary motor cortex

Alessandro Sarti, Caterina Mazzetti, Giovanna Citti, Jawad Ali

arxiv:2501.03247 v4 · 2024-12-22 · 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{LLOS7YN45XBOQHJV7GJCAT5FYZ}

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	2026-06-23T01:11:54.152801Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5add2fe1bcedc2e81d35f992204fa5c64e96c8e4e0d0ec70451ac75dcb389fb1

Aliases

arxiv: 2501.03247 · arxiv_version: 2501.03247v4 · doi: 10.48550/arxiv.2501.03247 · pith_short_12: LLOS7YN45XBO · pith_short_16: LLOS7YN45XBOQHJV · pith_short_8: LLOS7YN4

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/LLOS7YN45XBOQHJV7GJCAT5FYZ \
  | 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: 5add2fe1bcedc2e81d35f992204fa5c64e96c8e4e0d0ec70451ac75dcb389fb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e2fcd3c5837e20b417f50368b062112a7820768ebfa1850813e12be2c25270f",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2024-12-22T22:01:54Z",
    "title_canon_sha256": "8358ae509db13a53724f1fcbe0ce7099434ac8c9f6438c984eb289b06702dfe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.03247",
    "kind": "arxiv",
    "version": 4
  }
}