Pith Number

pith:4ZA2TEKB

pith:2023:4ZA2TEKB5CUHCVZLUTP3P6NNKD

not attested not anchored not stored refs pending

TANGOS: Regularizing Tabular Neural Networks through Gradient Orthogonalization and Specialization

Alan Jeffares, Fergus Imrie, Jonathan Crabb\'e, Mihaela van der Schaar, Tennison Liu

arxiv:2303.05506 v1 · 2023-03-09 · cs.LG · cs.AI · 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{4ZA2TEKB5CUHCVZLUTP3P6NNKD}

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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.

Receipt and verification

First computed	2026-07-05T05:49:41.849923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e641a99141e8a871572ba4dfb7f9ad50ea9e288eaa9bff11456b3ac583a6b2f9

Aliases

arxiv: 2303.05506 · arxiv_version: 2303.05506v1 · doi: 10.48550/arxiv.2303.05506 · pith_short_12: 4ZA2TEKB5CUH · pith_short_16: 4ZA2TEKB5CUHCVZL · pith_short_8: 4ZA2TEKB

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/4ZA2TEKB5CUHCVZLUTP3P6NNKD \
  | 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: e641a99141e8a871572ba4dfb7f9ad50ea9e288eaa9bff11456b3ac583a6b2f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eb525fe0f1fc06fd2cb31424a1424f25e3ac76aa5e48d6a3933798a991306b5",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-09T18:57:13Z",
    "title_canon_sha256": "462fd28ad7a53ae5b519d9eab2bf7a7d252a933efa60b772027df12dc13c4d20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.05506",
    "kind": "arxiv",
    "version": 1
  }
}