Pith Number

pith:2CXMIZ2I

pith:2025:2CXMIZ2IW7JYHV5OVHMPRX2TZW

not attested not anchored not stored refs pending

Scaling CrossQ with Weight Normalization

Daniel Palenicek, Florian Vogt, Jan Peters

arxiv:2506.03758 v1 · 2025-06-04 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2CXMIZ2IW7JYHV5OVHMPRX2TZW}

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	2026-07-05T11:15:51.474016Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0aec46748b7d383d7aea9d8f8df53cd924d3792666ac33c465df3d3bfbed39a

Aliases

arxiv: 2506.03758 · arxiv_version: 2506.03758v1 · doi: 10.48550/arxiv.2506.03758 · pith_short_12: 2CXMIZ2IW7JY · pith_short_16: 2CXMIZ2IW7JYHV5O · pith_short_8: 2CXMIZ2I

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/2CXMIZ2IW7JYHV5OVHMPRX2TZW \
  | 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: d0aec46748b7d383d7aea9d8f8df53cd924d3792666ac33c465df3d3bfbed39a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcb87a15e451da778d2e96f2e4852cbb52c9598f17274e61a837a9a0cfea28b4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-04T09:24:17Z",
    "title_canon_sha256": "0d6506bba5519dff23a0ea7d99da4b486a76d5cb6f6883c5e7b396f5293f4961"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03758",
    "kind": "arxiv",
    "version": 1
  }
}