Pith Number

pith:YYQ3B5J7

pith:2024:YYQ3B5J7L54GYYH4CDTNG5RFVU

not attested not anchored not stored refs pending

MetaOptimize: A Framework for Optimizing Step Sizes and Other Meta-parameters

Arsalan Sharifnassab, Richard Sutton, Saber Salehkaleybar

arxiv:2402.02342 v6 · 2024-02-04 · cs.LG · cs.AI · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YYQ3B5J7L54GYYH4CDTNG5RFVU}

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

Can Scale Save Us From Plasticity Loss in Large Language Models?

Extending Differential Temporal Difference Methods for Episodic Problems

Receipt and verification

First computed	2026-07-05T11:33:57.369511Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c621b0f53f5f786c60fc10e6d37625ad154c834c18321ceb03de0fae357f3e29

Aliases

arxiv: 2402.02342 · arxiv_version: 2402.02342v6 · doi: 10.48550/arxiv.2402.02342 · pith_short_12: YYQ3B5J7L54G · pith_short_16: YYQ3B5J7L54GYYH4 · pith_short_8: YYQ3B5J7

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/YYQ3B5J7L54GYYH4CDTNG5RFVU \
  | 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: c621b0f53f5f786c60fc10e6d37625ad154c834c18321ceb03de0fae357f3e29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c7bb8be09133da38ce3cecd8da4634f68fe43f9a13d6b08097fff972538fc5a",
    "cross_cats_sorted": [
      "cs.AI",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-02-04T04:55:54Z",
    "title_canon_sha256": "32b59e35fec48306abedde100f60ab955f4505cd822bf3293a590408a56f7b6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.02342",
    "kind": "arxiv",
    "version": 6
  }
}