Pith Number

pith:OVMLBTIG

pith:2018:OVMLBTIGV2TLBS6UJL66YT74PE

not attested not anchored not stored refs pending

Meta-Learning Update Rules for Unsupervised Representation Learning

Brian Cheung, Jascha Sohl-Dickstein, Luke Metz, Niru Maheswaranathan

arxiv:1804.00222 v3 · 2018-03-31 · cs.LG · cs.NE · 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{OVMLBTIGV2TLBS6UJL66YT74PE}

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

Test-Time Training with KV Binding Is Secretly Linear Attention

Learning to (Learn at Test Time): RNNs with Expressive Hidden States

Receipt and verification

First computed	2026-05-17T23:52:44.161257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7558b0cd06aea6b0cbd44afdec4ffc792b9e2538cd77b31d27b1860d08ee86a5

Aliases

arxiv: 1804.00222 · arxiv_version: 1804.00222v3 · doi: 10.48550/arxiv.1804.00222 · pith_short_12: OVMLBTIGV2TL · pith_short_16: OVMLBTIGV2TLBS6U · pith_short_8: OVMLBTIG

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/OVMLBTIGV2TLBS6UJL66YT74PE \
  | 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: 7558b0cd06aea6b0cbd44afdec4ffc792b9e2538cd77b31d27b1860d08ee86a5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74efde70ec08c4e77591a3d58de2688fac4f6d5ed84ddf0651e08a66ba834e62",
    "cross_cats_sorted": [
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-03-31T22:44:28Z",
    "title_canon_sha256": "c2333451cdd43feedfd80203167d8931b6ce4f32ff0f7fc5021b79c2679d452a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00222",
    "kind": "arxiv",
    "version": 3
  }
}