Pith Number

pith:SRQWPNMN

pith:2024:SRQWPNMNEBR7X6DOS3PZI3EYHT

not attested not anchored not stored refs pending

Self-Assembly of a Biologically Plausible Learning Circuit

Brian Cheung, Liu Ziyin, Mark Harnett, Qianli Liao, Tomaso Poggio, Yulu Gan

arxiv:2412.20018 v1 · 2024-12-28 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SRQWPNMNEBR7X6DOS3PZI3EYHT}

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	2026-07-05T09:54:53.273812Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

946167b58d2063fbf86e96df946c983cdd2ab994839b8554d99876dc81191ab5

Aliases

arxiv: 2412.20018 · arxiv_version: 2412.20018v1 · doi: 10.48550/arxiv.2412.20018 · pith_short_12: SRQWPNMNEBR7 · pith_short_16: SRQWPNMNEBR7X6DO · pith_short_8: SRQWPNMN

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/SRQWPNMNEBR7X6DOS3PZI3EYHT \
  | 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: 946167b58d2063fbf86e96df946c983cdd2ab994839b8554d99876dc81191ab5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2b7ede4779c7bbd2cce88965607cb0e79ff2f31454939731b6ec6f145169419",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2024-12-28T04:41:19Z",
    "title_canon_sha256": "827ccefd6ff119dafb81aca54fa42f592971603ddded246f045087c585b580db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20018",
    "kind": "arxiv",
    "version": 1
  }
}