Pith Number

pith:2ETFNI4M

pith:2025:2ETFNI4MPQK7R74SZ7VQB723XR

not attested not anchored not stored refs pending

An Extra RMSNorm is All You Need for Fine Tuning to 1.58 Bits

Aaron Herbst, Cody Steinmetz, Eli Vang, Gavin Childress, Gavin Jones, Jasdeep Singh, Keagan Weinstock

arxiv:2505.08823 v1 · 2025-05-12 · cs.LG · cs.AI · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ETFNI4MPQK7R74SZ7VQB723XR}

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.

Receipt and verification

First computed	2026-07-05T11:02:45.009441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d12656a38c7c15f8ff92cfeb00ff5bbc54725686bd21b7845f083a0dea678c0d

Aliases

arxiv: 2505.08823 · arxiv_version: 2505.08823v1 · doi: 10.48550/arxiv.2505.08823 · pith_short_12: 2ETFNI4MPQK7 · pith_short_16: 2ETFNI4MPQK7R74S · pith_short_8: 2ETFNI4M

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/2ETFNI4MPQK7R74SZ7VQB723XR \
  | 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: d12656a38c7c15f8ff92cfeb00ff5bbc54725686bd21b7845f083a0dea678c0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7328d95fb28dcdfef3b64309e1322535f4957c544c176337362f7e2c048a36e2",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-12T21:14:29Z",
    "title_canon_sha256": "aff38c445b429de9567297ba74e758448c45b3da74d6eff67aa56032423e66de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.08823",
    "kind": "arxiv",
    "version": 1
  }
}