Pith Number

pith:KXVHZ3IW

pith:2026:KXVHZ3IWCCDXDXFF2DAP24JOHS

not attested not anchored not stored refs pending

A Training-Time Diagnostic for Generalization via the Log-Alignment Ratio

Ali Shehper, Ashish Vaswani

arxiv:2605.28975 v1 · 2026-05-27 · 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{KXVHZ3IWCCDXDXFF2DAP24JOHS}

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	2026-05-29T01:04:42.138286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55ea7ced16108771dca5d0c0fd712e3c8ca436611c454aae5443ad065017a953

Aliases

arxiv: 2605.28975 · arxiv_version: 2605.28975v1 · doi: 10.48550/arxiv.2605.28975 · pith_short_12: KXVHZ3IWCCDX · pith_short_16: KXVHZ3IWCCDXDXFF · pith_short_8: KXVHZ3IW

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/KXVHZ3IWCCDXDXFF2DAP24JOHS \
  | 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: 55ea7ced16108771dca5d0c0fd712e3c8ca436611c454aae5443ad065017a953

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce450948488bc458c6bb74f38d5f1f0d732104201c295ae5382399b8d42aae62",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-27T18:26:45Z",
    "title_canon_sha256": "795a48a07e065a6fe7f1ad1ce14055b21d9f2388fce5c13a4329cf1de3c098f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28975",
    "kind": "arxiv",
    "version": 1
  }
}