Pith Number

pith:7Q7EWRRW

pith:2025:7Q7EWRRWAS7UAAI7BZM47UYVAZ

not attested not anchored not stored refs pending

Non-stationary Online Learning for Curved Losses: Improved Dynamic Regret via Mixability

Masashi Sugiyama, Peng Zhao, Yu-Jie Zhang

arxiv:2506.10616 v1 · 2025-06-12 · 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{7Q7EWRRWAS7UAAI7BZM47UYVAZ}

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	2026-07-05T11:20:27.368679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc3e4b463604bf40011f0e59cfd3150658ef63fbaa0de28539bca452374f61e2

Aliases

arxiv: 2506.10616 · arxiv_version: 2506.10616v1 · doi: 10.48550/arxiv.2506.10616 · pith_short_12: 7Q7EWRRWAS7U · pith_short_16: 7Q7EWRRWAS7UAAI7 · pith_short_8: 7Q7EWRRW

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/7Q7EWRRWAS7UAAI7BZM47UYVAZ \
  | 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: fc3e4b463604bf40011f0e59cfd3150658ef63fbaa0de28539bca452374f61e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ae6fdd85380e16092b478e75b5b145e6740891dfd592b630505cd6bff2f04a9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-12T12:00:08Z",
    "title_canon_sha256": "84db3736911d018dcd11deb1bdd6071d0a4bd9856b75b74d6720b57093d118d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.10616",
    "kind": "arxiv",
    "version": 1
  }
}