Pith Number

pith:SO4KFRZM

pith:2026:SO4KFRZMIVW67R3MLN6FHXTAGZ

not attested not anchored not stored refs pending

Cross-Species RSA Reveals Conserved Early Visual Alignment but Divergent Higher-Area Rankings Across Human fMRI and Macaque Electrophysiology

Nils Leutenegger

arxiv:2605.22401 v1 · 2026-05-21 · cs.LG · cs.NE · 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{SO4KFRZMIVW67R3MLN6FHXTAGZ}

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	2026-05-22T01:04:41.798328Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93b8a2c72c456defc76c5b7c53de60364f6b4c12d10d5390ac3b273de2c20458

Aliases

arxiv: 2605.22401 · arxiv_version: 2605.22401v1 · doi: 10.48550/arxiv.2605.22401 · pith_short_12: SO4KFRZMIVW6 · pith_short_16: SO4KFRZMIVW67R3M · pith_short_8: SO4KFRZM

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/SO4KFRZMIVW67R3MLN6FHXTAGZ \
  | 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: 93b8a2c72c456defc76c5b7c53de60364f6b4c12d10d5390ac3b273de2c20458

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "957594ca5bc4112e78545c664eb340bd0b9180d0bf20d416f39ca9f10387738b",
    "cross_cats_sorted": [
      "cs.NE",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-21T12:31:18Z",
    "title_canon_sha256": "56de258797eaef81453d37de85be342f260267615344d465beb011b4361d33d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22401",
    "kind": "arxiv",
    "version": 1
  }
}