Pith Number

pith:OIAU63CA

pith:2019:OIAU63CAH6QCKPOMWJ6THLXEWU

not attested not anchored not stored refs pending

Similarity of Neural Network Representations Revisited

Geoffrey Hinton, Honglak Lee, Mohammad Norouzi, Simon Kornblith

arxiv:1905.00414 v4 · 2019-05-01 · cs.LG · q-bio.NC · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OIAU63CAH6QCKPOMWJ6THLXEWU}

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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

15 papers in Pith

The physics of AI weather models

Pretrained Event Classification Model for High Energy Physics Analysis

A quantitative analysis of semantic information in deep representations of text and images

Toy Combinatorial Interpretability Models Reveal Lottery Tickets in Early Feature Space

How Data Augmentation Shapes Neural Representations

Receipt and verification

First computed	2026-05-17T23:40:10.867494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72014f6c403fa0253dccb27d33aee4b517625c1ceeec3697ffa78025253194f2

Aliases

arxiv: 1905.00414 · arxiv_version: 1905.00414v4 · doi: 10.48550/arxiv.1905.00414 · pith_short_12: OIAU63CAH6QC · pith_short_16: OIAU63CAH6QCKPOM · pith_short_8: OIAU63CA

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/OIAU63CAH6QCKPOMWJ6THLXEWU \
  | 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: 72014f6c403fa0253dccb27d33aee4b517625c1ceeec3697ffa78025253194f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5f2f5a3ca794da7eb3fa7464670f8904133770f294cb40b2182aff6bd406e7f",
    "cross_cats_sorted": [
      "q-bio.NC",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-01T17:57:26Z",
    "title_canon_sha256": "d75a1b382805ecec7568954e14b151556d936eac3dd4d51359e17f7dc0f15033"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00414",
    "kind": "arxiv",
    "version": 4
  }
}