Pith Number

pith:6CK5TSK3

pith:2023:6CK5TSK3WFC3NI3FVQOZWX5HM3

not attested not anchored not stored refs pending

Brain-Inspired Machine Intelligence: A Survey of Neurobiologically-Plausible Credit Assignment

Alexander G. Ororbia

arxiv:2312.09257 v2 · 2023-12-01 · cs.NE · cs.LG · 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{6CK5TSK3WFC3NI3FVQOZWX5HM3}

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.

Cited by

3 papers in Pith

Error Highways: Scaling Predictive Coding to Very Deep Networks

HCL-FF: Hierarchical and Contrastive Learning for Forward-Forward Algorithm

Hebbian Learning with Global Direction

Receipt and verification

First computed	2026-07-05T07:27:27.887164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f095d9c95bb145b6a365ac1d9b5fa766ce58dc987536bc95d3f4aed7d56c11f2

Aliases

arxiv: 2312.09257 · arxiv_version: 2312.09257v2 · doi: 10.48550/arxiv.2312.09257 · pith_short_12: 6CK5TSK3WFC3 · pith_short_16: 6CK5TSK3WFC3NI3F · pith_short_8: 6CK5TSK3

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/6CK5TSK3WFC3NI3FVQOZWX5HM3 \
  | 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: f095d9c95bb145b6a365ac1d9b5fa766ce58dc987536bc95d3f4aed7d56c11f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44ef9f92ad5f6f580c33093735348086361673d99373939eb55927ec5196928a",
    "cross_cats_sorted": [
      "cs.LG",
      "q-bio.NC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2023-12-01T05:20:57Z",
    "title_canon_sha256": "7863b9cc5a105944d56a9eb19094f670b8e9a7a4863a61772080fafd73f3222d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.09257",
    "kind": "arxiv",
    "version": 2
  }
}