Pith Number

pith:5Y6T42RB

pith:2026:5Y6T42RBQ6M2PHUB4FTSGULZXN

not attested not anchored not stored refs pending

Gradient-Descent Steps to Success over Mean Accuracy: A Paradigm Shift for ML

Ahmet Yilmaz, Riccardo Poli

arxiv:2606.22053 v1 · 2026-06-20 · cs.LG · cs.AI · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5Y6T42RBQ6M2PHUB4FTSGULZXN}

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	2026-06-23T02:13:06.526672Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee3d3e6a218799a79e81e167235179bb67bdaa9f813c896401b46258a7f93d9b

Aliases

arxiv: 2606.22053 · arxiv_version: 2606.22053v1 · doi: 10.48550/arxiv.2606.22053 · pith_short_12: 5Y6T42RBQ6M2 · pith_short_16: 5Y6T42RBQ6M2PHUB · pith_short_8: 5Y6T42RB

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/5Y6T42RBQ6M2PHUB4FTSGULZXN \
  | 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: ee3d3e6a218799a79e81e167235179bb67bdaa9f813c896401b46258a7f93d9b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41f669904516da2766aad1e3ad8932ec73bfe921beb9b8377c2cd92a759a2646",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-20T14:10:49Z",
    "title_canon_sha256": "6680f81f7bba0b7ac884cbb99da7b8281dd7d7bb1703e5a4b114b98148d158ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22053",
    "kind": "arxiv",
    "version": 1
  }
}