Pith Number

pith:JNJWDHEQ

pith:2026:JNJWDHEQADRXIRCMAZUTHYC2IP

not attested not anchored not stored refs pending

GPart: End-to-End Isometric Fine-Tuning via Global Parameter Partitioning

Micha{\l} Brzozowski, Neo Christopher Chung, Paolo Mandica, Zuzanna Dubanowska

arxiv:2605.14841 v1 · 2026-05-14 · 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{JNJWDHEQADRXIRCMAZUTHYC2IP}

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	2026-05-17T23:38:56.412501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b53619c9000e374444c066933e05a43d758a79d1c6210da486f6e769bb194c2

Aliases

arxiv: 2605.14841 · arxiv_version: 2605.14841v1 · doi: 10.48550/arxiv.2605.14841 · pith_short_12: JNJWDHEQADRX · pith_short_16: JNJWDHEQADRXIRCM · pith_short_8: JNJWDHEQ

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/JNJWDHEQADRXIRCMAZUTHYC2IP \
  | 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: 4b53619c9000e374444c066933e05a43d758a79d1c6210da486f6e769bb194c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb4211967e44772b69f09f874696c0910cd6e974014aca0b82f10fe4ab5a48dc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-14T13:46:04Z",
    "title_canon_sha256": "8c15fc4540ba8fd90e8934cb3b755a7e42d746ae0ab70cf107f94ddda3ef2c31"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.14841",
    "kind": "arxiv",
    "version": 1
  }
}