Pith Number

pith:E36GF3ZM

pith:2026:E36GF3ZMJWH36GZ36HNL2PLJ4P

not attested not anchored not stored refs pending

Catching a Moving Subspace: Low-Rank Bandits Beyond Stationarity

Hamed Khosravi, Xiaoming Huo

arxiv:2605.20269 v1 · 2026-05-18 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E36GF3ZMJWH36GZ36HNL2PLJ4P}

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	2026-05-21T00:04:23.454622Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26fc62ef2c4d8fbf1b3bf1dabd3d69e3c72562e77c25e630de795850402eb029

Aliases

arxiv: 2605.20269 · arxiv_version: 2605.20269v1 · doi: 10.48550/arxiv.2605.20269 · pith_short_12: E36GF3ZMJWH3 · pith_short_16: E36GF3ZMJWH36GZ3 · pith_short_8: E36GF3ZM

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/E36GF3ZMJWH36GZ36HNL2PLJ4P \
  | 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: 26fc62ef2c4d8fbf1b3bf1dabd3d69e3c72562e77c25e630de795850402eb029

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "545566ba5065ae37111f2ccc6b7692d8e50fbdda61c1256a6886c5354785795a",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-18T22:01:48Z",
    "title_canon_sha256": "73a2d80223f632d4dadb424eab3e4438b1856fb71d2be62395b334573ed45557"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20269",
    "kind": "arxiv",
    "version": 1
  }
}