Pith Number

pith:FJX4TI5X

pith:2026:FJX4TI5XIN4WSF7JOGAXSP4TDJ

not attested not anchored not stored refs pending

Neuron Populations Exhibit Divergent Selectivity with Scale

Alexei A. Efros, Amil Dravid, Yasaman Bahri, Yossi Gandelsman

arxiv:2606.03990 v1 · 2026-06-02 · cs.LG · cs.CL · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FJX4TI5XIN4WSF7JOGAXSP4TDJ}

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	2026-06-03T02:06:08.909460Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a6fc9a3b743796917e97181793f931a63dac4a2e6d42e4b6d4e7cb365476ee2

Aliases

arxiv: 2606.03990 · arxiv_version: 2606.03990v1 · doi: 10.48550/arxiv.2606.03990 · pith_short_12: FJX4TI5XIN4W · pith_short_16: FJX4TI5XIN4WSF7J · pith_short_8: FJX4TI5X

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/FJX4TI5XIN4WSF7JOGAXSP4TDJ \
  | 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: 2a6fc9a3b743796917e97181793f931a63dac4a2e6d42e4b6d4e7cb365476ee2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dc70262262d062af1fb3e0e1fab0d2c19f82095f4da1b81ee545501e81fc9de1",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-02T17:59:52Z",
    "title_canon_sha256": "f366f85512782bdb24fbe995ed8c0cf9521761c768f9604dc70f35434b8c7590"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03990",
    "kind": "arxiv",
    "version": 1
  }
}