Pith Number

pith:JJTTVEM7

pith:2025:JJTTVEM73JDMNS4FO4JW5RPB3D

not attested not anchored not stored refs pending

Models of Heavy-Tailed Mechanistic Universality

Liam Hodgkinson, Michael W. Mahoney, Zhichao Wang

arxiv:2506.03470 v1 · 2025-06-04 · stat.ML · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JJTTVEM73JDMNS4FO4JW5RPB3D}

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

3 papers in Pith

AlphaQ: Calibration-Free Bit Allocation for Mixture-of-Experts Quantization

HTMuon: Improving Muon via Heavy-Tailed Spectral Correction

Depth, Not Data: An Analysis of Hessian Spectral Bifurcation

Receipt and verification

First computed	2026-07-05T11:15:28.029335Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a673a919fda46c6cb8577136ec5e1d8d5d93ac593d2f3a3f0151d29f8146b5e

Aliases

arxiv: 2506.03470 · arxiv_version: 2506.03470v1 · doi: 10.48550/arxiv.2506.03470 · pith_short_12: JJTTVEM73JDM · pith_short_16: JJTTVEM73JDMNS4F · pith_short_8: JJTTVEM7

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/JJTTVEM73JDMNS4FO4JW5RPB3D \
  | 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: 4a673a919fda46c6cb8577136ec5e1d8d5d93ac593d2f3a3f0151d29f8146b5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f263fc78ec3938337fdaa43c8302045dec98a2052423a194b070f3600976641",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-06-04T00:55:01Z",
    "title_canon_sha256": "836771c54029f4b088af613d21bc7727cb0949e683f7d64361da8e545f01c294"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03470",
    "kind": "arxiv",
    "version": 1
  }
}