Pith Number

pith:JB7B2UOS

pith:2018:JB7B2UOSUUREZCV3SIGD6B6TT2

not attested not anchored not stored refs pending

An Efficient Bandit Algorithm for Realtime Multivariate Optimization

Anand Iyer, Daniel N Hill, Houssam Nassif, S V N Vishwanathan, Yi Liu

arxiv:1810.09558 v1 · 2018-10-22 · cs.LG · 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{JB7B2UOSUUREZCV3SIGD6B6TT2}

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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	2026-05-18T00:02:39.225066Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

487e1d51d2a5224c8abb920c3f07d39e99562d61109dd89b27d9921808f75610

Aliases

arxiv: 1810.09558 · arxiv_version: 1810.09558v1 · doi: 10.48550/arxiv.1810.09558 · pith_short_12: JB7B2UOSUURE · pith_short_16: JB7B2UOSUUREZCV3 · pith_short_8: JB7B2UOS

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/JB7B2UOSUUREZCV3SIGD6B6TT2 \
  | 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: 487e1d51d2a5224c8abb920c3f07d39e99562d61109dd89b27d9921808f75610

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c6eecbadda02abfe69f7ac977af555eaa2c1674d92ae86b915d2e8ab2176c98",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-10-22T21:09:38Z",
    "title_canon_sha256": "ed0c5c24ace4dd8331b0e39abd4432048fe0e1f7ba1e1c160011c7a0c041f379"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.09558",
    "kind": "arxiv",
    "version": 1
  }
}