Pith Number

pith:W4KJJDZD

pith:2025:W4KJJDZD5L4KBJT27BNQ4OOUZU

not attested not anchored not stored refs pending

Sparse Autoencoders Bridge The Deep Learning Model and The Brain

Dabing Sheng, Guoyuan Yang, Haofang Zheng, Jia Xu, Yaochu Jin, Zeqi Zheng, Ziming Mao

arxiv:2506.11123 v1 · 2025-06-10 · q-bio.NC · 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{W4KJJDZD5L4KBJT27BNQ4OOUZU}

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	2026-07-05T11:20:59.933586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b714948f23eaf8a0a67af85b0e39d4cd3c6ae9a6925b81c37cd4954b2c6a89a8

Aliases

arxiv: 2506.11123 · arxiv_version: 2506.11123v1 · doi: 10.48550/arxiv.2506.11123 · pith_short_12: W4KJJDZD5L4K · pith_short_16: W4KJJDZD5L4KBJT2 · pith_short_8: W4KJJDZD

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/W4KJJDZD5L4KBJT27BNQ4OOUZU \
  | 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: b714948f23eaf8a0a67af85b0e39d4cd3c6ae9a6925b81c37cd4954b2c6a89a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "138b708d0e630e0bddb0b7f9ab4ec29baa6f7c92cb28abffed65dd145d7ea840",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2025-06-10T06:35:14Z",
    "title_canon_sha256": "2549b5d83e30c52376ff752b960ecf0e0b7b83dbbf224d7581c91c41f69833a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.11123",
    "kind": "arxiv",
    "version": 1
  }
}