Pith Number

pith:TSX54JEC

pith:2021:TSX54JECGQDURW4BZCL6JOGDCB

not attested not anchored not stored refs pending

Hebbian learning with gradients: Hebbian convolutional neural networks with modern deep learning frameworks

Thomas Miconi

arxiv:2107.01729 v2 · 2021-07-04 · 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{TSX54JECGQDURW4BZCL6JOGDCB}

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

2 papers in Pith

Relational Intervention During Functional Collapse in Large Language Models: A Lexical-Statistical Ablation and a Structure x Register Factorial

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

Receipt and verification

First computed	2026-07-05T03:27:33.457617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cafde2482340748db81c897e4b8c31060e75bcb0433d861c94f4637dc472b36

Aliases

arxiv: 2107.01729 · arxiv_version: 2107.01729v2 · doi: 10.48550/arxiv.2107.01729 · pith_short_12: TSX54JECGQDU · pith_short_16: TSX54JECGQDURW4B · pith_short_8: TSX54JEC

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/TSX54JECGQDURW4BZCL6JOGDCB \
  | 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: 9cafde2482340748db81c897e4b8c31060e75bcb0433d861c94f4637dc472b36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "28e89e761acb80e4222c6b6c320355209e44a9dd48bd7ee7685f2e5e72835528",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2021-07-04T20:50:49Z",
    "title_canon_sha256": "1e8ae5a539de4e6062338b2de2371b7b8fe1aa476def161c21fbd63c23419aa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.01729",
    "kind": "arxiv",
    "version": 2
  }
}