Pith Number

pith:3HL7RAZ6

pith:2020:3HL7RAZ6TUG4HWW3TNYZFHLWEJ

not attested not anchored not stored refs pending

Training Convolutional Neural Networks With Hebbian Principal Component Analysis

Claudio Gennaro, Fabrizio Falchi, Gabriele Lagani, Giuseppe Amato

arxiv:2012.12229 v1 · 2020-12-22 · cs.CV

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HL7RAZ6TUG4HWW3TNYZFHLWEJ}

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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

1 paper in Pith

OscNet: Machine Learning on CMOS Oscillator Networks

Receipt and verification

First computed	2026-07-05T02:01:26.127988Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9d7f8833e9d0dc3dadb9b71929d76227b85130aaee13039599a362e38e1ff3e

Aliases

arxiv: 2012.12229 · arxiv_version: 2012.12229v1 · doi: 10.48550/arxiv.2012.12229 · pith_short_12: 3HL7RAZ6TUG4 · pith_short_16: 3HL7RAZ6TUG4HWW3 · pith_short_8: 3HL7RAZ6

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/3HL7RAZ6TUG4HWW3TNYZFHLWEJ \
  | 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: d9d7f8833e9d0dc3dadb9b71929d76227b85130aaee13039599a362e38e1ff3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af4d5bea11788b2b0def21cd858505226e14562a61af7c481880e66d7a41c845",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-12-22T18:17:46Z",
    "title_canon_sha256": "dad1b36d0b98edc0d1b3457d6bcc0ae664338706417244249662bc91e8adcd1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12229",
    "kind": "arxiv",
    "version": 1
  }
}