Pith Number

pith:YURA3SOF

pith:2026:YURA3SOFOSGDKVHXT2KRSJAHPO

not attested not anchored not stored refs pending

Mean-based algorithms: A lower bound and regret

Amelie Kleber, Julius Durmann

arxiv:2606.04931 v1 · 2026-06-03 · cs.LG · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YURA3SOFOSGDKVHXT2KRSJAHPO}

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	2026-06-04T01:09:56.342585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c5220dc9c5748c3554f79e951924077ba205ab929d682bfb6e6fbf29cfa6c765

Aliases

arxiv: 2606.04931 · arxiv_version: 2606.04931v1 · doi: 10.48550/arxiv.2606.04931 · pith_short_12: YURA3SOFOSGD · pith_short_16: YURA3SOFOSGDKVHX · pith_short_8: YURA3SOF

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/YURA3SOFOSGDKVHXT2KRSJAHPO \
  | 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: c5220dc9c5748c3554f79e951924077ba205ab929d682bfb6e6fbf29cfa6c765

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36f77eaff00419d9217c6c9e8278ca38aba42f72109b087b5427a1da7133ca78",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-03T14:23:41Z",
    "title_canon_sha256": "1c76c442f65ebe5b6d51052da3ef061ff0e28276a7892d1237d68428ee74b94c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04931",
    "kind": "arxiv",
    "version": 1
  }
}