Pith Number

pith:Y2MHD3WQ

pith:2015:Y2MHD3WQMHTFT5TDCHFTREYFJN

not attested not anchored not stored refs pending

Sparse Dueling Bandits

Atul Deshpande, Kevin Jamieson, Robert Nowak, Sumeet Katariya

arxiv:1502.00133 v1 · 2015-01-31 · stat.ML · 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{Y2MHD3WQMHTFT5TDCHFTREYFJN}

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	2026-05-18T02:28:12.696505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c69871eed061e659f66311cb3893054b689adad2167bb277a46cf9a9ad419ada

Aliases

arxiv: 1502.00133 · arxiv_version: 1502.00133v1 · doi: 10.48550/arxiv.1502.00133 · pith_short_12: Y2MHD3WQMHTF · pith_short_16: Y2MHD3WQMHTFT5TD · pith_short_8: Y2MHD3WQ

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/Y2MHD3WQMHTFT5TDCHFTREYFJN \
  | 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: c69871eed061e659f66311cb3893054b689adad2167bb277a46cf9a9ad419ada

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fdddde901acb114a383c9aa94c6cccaa55258d1fee23ec19e9c7444324f98dd2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-01-31T16:18:14Z",
    "title_canon_sha256": "c7db133495f8b214f84bf1919b33e6734bf9ea2d351b404ec0a61bbb2905379b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.00133",
    "kind": "arxiv",
    "version": 1
  }
}