Pith Number

pith:PFIBFCSZ

pith:2026:PFIBFCSZSA4IMGTBG52IM5HCH2

not attested not anchored not stored refs pending

Convergence of Steepest Descent and Adam under Non-Uniform Smoothness

Reza Babanezhad, Sharan Vaswani, Yifan Sun

arxiv:2605.30648 v1 · 2026-05-28 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PFIBFCSZSA4IMGTBG52IM5HCH2}

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	2026-06-01T01:03:06.134934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7950128a599038861a6137748674e23ea7a95233035d4c6e6bc9abb20dd2de8e

Aliases

arxiv: 2605.30648 · arxiv_version: 2605.30648v1 · doi: 10.48550/arxiv.2605.30648 · pith_short_12: PFIBFCSZSA4I · pith_short_16: PFIBFCSZSA4IMGTB · pith_short_8: PFIBFCSZ

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/PFIBFCSZSA4IMGTBG52IM5HCH2 \
  | 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: 7950128a599038861a6137748674e23ea7a95233035d4c6e6bc9abb20dd2de8e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee9a638f6bc3ad12d08983381a121fb18518bf0eb69e98f5683911c5fd722c34",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-28T23:05:45Z",
    "title_canon_sha256": "34d01d0a33e9d8a126e612c36fa9ec714838397645b9362f9c5cde06bed0ca5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30648",
    "kind": "arxiv",
    "version": 1
  }
}