Pith Number

pith:MVZHJWZM

pith:2015:MVZHJWZMEKYU6NRAH7RYL6EHJD

not attested not anchored not stored refs pending

Copeland Dueling Bandits

Maarten de Rijke, Masrour Zoghi, Shimon Whiteson, Zohar Karnin

arxiv:1506.00312 v1 · 2015-06-01 · 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{MVZHJWZMEKYU6NRAH7RYL6EHJD}

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	2026-05-18T01:59:54.850829Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

657274db2c22b14f36203fe385f88748f5ba812f8c6e79f474780429b9d61d80

Aliases

arxiv: 1506.00312 · arxiv_version: 1506.00312v1 · doi: 10.48550/arxiv.1506.00312 · pith_short_12: MVZHJWZMEKYU · pith_short_16: MVZHJWZMEKYU6NRA · pith_short_8: MVZHJWZM

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/MVZHJWZMEKYU6NRAH7RYL6EHJD \
  | 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: 657274db2c22b14f36203fe385f88748f5ba812f8c6e79f474780429b9d61d80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8ed6269591c7be6c5b5680c01ffaec1fa5623f2ca7126ba31e1802066ab0538",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2015-06-01T00:44:37Z",
    "title_canon_sha256": "4bad3ae940f857fed5d00b1225eafc18be92e4c3fac94778327fc63e43dbe011"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.00312",
    "kind": "arxiv",
    "version": 1
  }
}