Pith Number

pith:DZ62KQ7U

pith:2021:DZ62KQ7UXY5GE3XVSNNCY3AU2W

not attested not anchored not stored refs pending

No Regrets for Learning the Prior in Bandits

Branislav Kveton, Csaba Szepesv\'ari, Manzil Zaheer, Soumya Basu

arxiv:2107.06196 v2 · 2021-07-13 · 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{DZ62KQ7UXY5GE3XVSNNCY3AU2W}

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	2026-07-05T04:00:02.376562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1e7da543f4be3a626ef5935a2c6c14d5b10100241f7b83bea9bfdbba25867e4e

Aliases

arxiv: 2107.06196 · arxiv_version: 2107.06196v2 · doi: 10.48550/arxiv.2107.06196 · pith_short_12: DZ62KQ7UXY5G · pith_short_16: DZ62KQ7UXY5GE3XV · pith_short_8: DZ62KQ7U

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/DZ62KQ7UXY5GE3XVSNNCY3AU2W \
  | 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: 1e7da543f4be3a626ef5935a2c6c14d5b10100241f7b83bea9bfdbba25867e4e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96adb7cdcae2c7ce11c6d5ae3c86e4c436d3fdc10d95fe2b0ad9a8e7f2752e42",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-07-13T15:51:32Z",
    "title_canon_sha256": "dcfce44ab4c471f7209dec977467ece95356ea714f394a5cbade0f43e591ef9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.06196",
    "kind": "arxiv",
    "version": 2
  }
}