Pith Number

pith:OV4EW4RY

pith:2004:OV4EW4RYIPJAUI5XFQWQ7BLNPN

not attested not anchored not stored refs pending

Online convex optimization in the bandit setting: gradient descent without a gradient

Abraham D. Flaxman, Adam Tauman Kalai, H. Brendan McMahan

arxiv:cs/0408007 v1 · 2004-08-02 · cs.LG · cs.CC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OV4EW4RYIPJAUI5XFQWQ7BLNPN}

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.

Cited by

19 papers in Pith

Zero-order Parameter-free Optimization for LMO-based Methods: Novel Approach for Efficient Fine-tuning

Noise-Adaptive High-Probability Regret Bounds for Online Convex Optimization

Double Preconditioning (DoPr): Optimization for Test-Time Performance, not Validation Loss

ZOAF: Towards Efficient Zeroth-Order Optimization for Analog/RF Circuit Design

Receipt and verification

First computed	2026-07-04T14:24:45.600880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

75784b723843d20a23b72c2d0f856d7b5a3354d89427537b9e5081b9890faed5

Aliases

arxiv: cs/0408007 · arxiv_version: cs/0408007v1 · doi: 10.48550/arxiv.cs/0408007 · pith_short_12: OV4EW4RYIPJA · pith_short_16: OV4EW4RYIPJAUI5X · pith_short_8: OV4EW4RY

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/OV4EW4RYIPJAUI5XFQWQ7BLNPN \
  | 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: 75784b723843d20a23b72c2d0f856d7b5a3354d89427537b9e5081b9890faed5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c05d6d7e6d5d0e0646af1fdb42cf06cb8bee7ad734466639d923d5de1427ec2",
    "cross_cats_sorted": [
      "cs.CC"
    ],
    "license": "",
    "primary_cat": "cs.LG",
    "submitted_at": "2004-08-02T21:24:41Z",
    "title_canon_sha256": "4b714d2cc5b6ca3577ff1ed58ff9902e1ac2372bd787872ed604dc8d2865a134"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cs/0408007",
    "kind": "arxiv",
    "version": 1
  }
}